Shandong Committee through a letter submitted to the fourth issue of the province’s enterprises conform to the PV manufacturing industry specification Bulletin notice

Polaris solar PV net news: each city Committee through a letter:

Ministry PV manufacturing industry specification conditions has for has again amendment and in Ministry electronic Division website announced, according to Ministry PV manufacturing industry specification bulletin management provisional approach of provides, please province meet PV manufacturing industry specification of PV enterprise by requirements submitted material, submitted material requirements and latest requirements consistent, material data to real, content detailed, stamped Enterprise seal hòu, must yú April 20 qián will electronic and paper version submitted to province by letter Board electronic information at. Invites the Committee through a letter, attached great importance to organize enterprises to submit material in a timely manner.

Already included in the PV manufacturing industry standards bulletins list of enterprises follow the notification requirements is the Ministry presided over and done self-inspection report, stamped with the company seal after April 20, will be submitted to the Committee through a letter, electronic and paper information.

Contact: Wu Ruisong Tel: 0531-86126227

-Attachment 1, electronics letters “2015” 166th on the PV manufacturing industry standards notice of filing notice of


2, specification for the PV manufacturing industry notice application (2015)









Original title: on submitting the fourth instalment of the province a PV manufacturing industry-compliant Bulletin of notices

Costa Rica panels in market prices or restrict solar power

Polaris solar PV net news: Costa Rica media, the national newspaper reported on April 6, Costa Rica public price Commission (Aresep) and the Union of solar energy solar panels prices in Costa Rica is controversial. Public price Committee points out that to individual households in Costa Rica when the average monthly electricity consumption of 250-kilowatt meter, installed capacity of 2-kilowatt cost of solar panels $ 4800 or higher, may commence only after 7 years of the panels installed cost recovery. Public price adjustment Center of the Committee Director Ma Erlong stressed that United States capacities of 1-kilowatt solar cell costs only $ 733, and as much as $ 2400-2700 in Costa Rica, high cost of solar panels in Costa Rica, price should be reduced by 20%. Solar Federation President Blanc denied, that solar panel prices in Costa Rica compared to Latin America other countries at a relatively low level. Ecuador capacity 2.3 kW solar panel installation costs to a minimum of $ 5000, Mexico household solar panels cost an average of us $ 5400, Peru for $ 2500 and solar PV legal rules in different countries, the sale of electricity companies, scientific and technological level and so there is a big difference, solar panels cost you cannot directly compare in price. “Solar panels in Costa Rica mainly imports from North America, Europe and China, a competitive market, price is lower. “The proposed distribution costs account for high electricity costs, instead of requiring solar panel price cuts, they lowered the cost of electric power network and distribution 20%. Chamber of Commerce and the distribution and telecommunications companies (Cedet) complained that public pricing Committee of small electricity-generating behavior intervention will lead to increased electricity sales price in Costa Rica.

It is reported that on March 26, 2015, the new rules introduced a solar photovoltaic power generation, allowed not exceeding 20 MW of installed capacity of private power generation companies to use solar power, but only State power telecommunications company has the right solar PV power from private companies to buy electricity, power purchase price is managed by the common price established by the Committee. On March 27, the national power telecommunications company came up with installed capacity of 2 to 5 megawatts of solar photovoltaic project subject to tender, bidding time yet to be announced.

Original title: Costa Rica panels in market prices or restrict solar power

Revenue soared to $ 45 billion Taiwan solar energy equipment this year pushes up to 500MW

Polaris solar PV net news: Taiwan Ministry of economic increase this year aim to promote solar power generating equipment, 270MW to 500MW, estimated output value of 45 billion new Taiwan dollars (about 8.91 billion). Meanwhile, Taiwan Department of energy announcement originally scheduled for completion in 2030 “sunshine million roof program” 6200MW set the goal, will be 5 years earlier, reached in 2025.

Taiwan said Energy Secretary Lin Quanneng considering solar photovoltaic power generation and Taiwan in summer is peak performance consistent, coupled with cost reduction per unit wholesale prices of about 4.6 to 6 new Taiwan dollars, therefore developed the annual amount of solar power generation equipment promotion campaign, set to 500MW. Original 270MW this year sets the amount of subsidies amounting to NT $ 4.6 billion yuan, up to 500MW will add 700 million new Taiwan dollars after allowance, a total of 5.3 billion new Taiwan dollars, are managed by the Fund for renewable energy development the NCC.

Among them, 180MW bidding volume for photovoltaics in early this year, 1th period was completed on February 26 bids, bid unit capacity is 96.7MW; the rest of the 2nd 93.3MW scheduled for April 30 opening. New 230MW hope to bid this year, but if they opened its 3rd bid has not been finalized.

Almighty Lin said, with 90 million Yuan us $/MW computation originally 270MW solar set is about NT $ 24.3 billion yuan output value would be created if pushed up to 500MW, would create around NT $ 45 billion yuan output value.

Original title: output value soared to $ 45 billion Taiwan this year pushes up to 500MW

PV power station construction problems highlighted experts called on the Guide as soon as possible to solve

Polaris solar PV net news: the April 2 Summit on solar photovoltaic power plant construction investment and financing in China, according to the difficulties facing the construction of photovoltaic power plant, the experts called on photovoltaic power plant construction as soon as possible and provide strong policy support for the development of solar energy industry.

Current photovoltaic plant investment risk management and control this problem, upper Yellow River hydropower development limited liability company Deputy General Manager Wei Xiangui, power, money from the land, the quality of risk prevention are described.

The first is the risk of land. Centralized grid-connected PV power plant covers an area of vast, mostly away from the project, open, grassland, unused wasteland as well as sandy land region, but covers an area of relatively large, so land-use problems also photovoltaic plant investment cost is one of the key points. However, due to different government departments for different nature than the same land planning, photovoltaic power generation project construction with a license file to deal with the obstacles encountered in, and slow progress in land clearance.

Second is restricting electricity risks. Electricity generation is the base power plant after production guarantee a source of income. At present, is located in the Northwest area of the PV power plant grid structure and local power double effect of absorptive capacity, photovoltaic power plant after production does not function power left in serious condition. In power where serious, due to network limited absorptive capacity and even took turns generating phenomena.

Third, additional renewable electricity price subsidy funding risks caused by lag. In 2012, the national subsidies to dì yī 、 Sì additional renewable electricity price list for confirmation in August 2014, announced its fifth batch of renewable electricity price list of additional subsidies which requested to declare the project to the list of officially recognized, for up to one year. Up to now, the production of photovoltaic plant since the end of 2013, list of subsidies has not organized returns. Hydropower has been put into photovoltaic projects in the upstream of the Yellow River, in good light conditions and no power up light of actual situation calculation, electricity subsidies, resulting in reduced power plant investment ROI 20%.

IV is developing capacity release time lag affecting the quality of construction risks. Due to the annual PV capacity-building identified relatively late, for launching project must be completed within the year, excluding design and tendering procurement procedures needed to work rigid hours, short effective time for project construction, especially in northern areas, equipment installation and commissioning in winter months, construction quality assurance, and there was more hidden after completion.

Faced with good opportunities for photovoltaic power generation, said Zhang Yongan, Deputy Secretary-General of China electricity Council, as a clean energy source, solar energy reached per second is equivalent to burning capacity of 500 tons of coal, it means you only need one hour to provide the Earth with the energy of a year. From energy supply to equipment manufacture, to the lives of our solar appliance, solar energy industry has become China’s economic development and a new growth poles. Further expansion of industrial scale, improve energy efficiency, requires government departments in tax policy, innovation, industry concentration and other support and guidance.

Facing the difficulties of PV, NDRC’s Energy Research Institute, Center for international cooperation in the international King stressed that incorporation to dissolve and subsidies are the hardest part, however, these issues are addressed. Climate conditions of grid-connected PV industry can meet the demand? How to really solve the power to dissolve the problem? King said that this reform mainly relies on electric power, believe that with the introduction of new reforms, these problems will soon be resolved. Subsidy issues, King said the State financial money ready, where does the problem lie? Why money is not in place, where it was delayed? These industries and business concerns, relevant departments are further study, hoping to get better.

Original title: photovoltaic power plant construction problems highlighted experts called on the Guide as soon as possible to solve

Liang zhipeng: PV power generation to participate in electric power market

Polaris solar PV net news: the National Energy Board Secretary Liang zhipeng, Deputy Director, new and renewable sources of energy in today’s inaugural meeting of the Union of China PV power investment and financing and 2015 PV power investment and financing Forum, said that 2015 mainly do the work of four key PV development. He stressed that the photovoltaic power generation to participate in the electric power market, and expand the market space, distributed PV to establish subject right from electricity sales.

Liang zhipeng, said the key to 2015 has four main areas of work. First, how do reliable quality. To establish a monitoring and certification system, the current Energy Council and CNCA, the Ministry set up a testing and certification system, to further strengthen inspection and supervision in the future. Quality supervision and inspection to be carried out. Liang zhipeng, revealed that the present screening programme has been formed, waiting for leadership approval. To improve monitoring and information dissemination system to let the society know PV development.

Second, how to do unlimited electricity. In terms of scale regulation and rational distribution, blackouts stop on the new scale, in accordance with the rules of the renewable energy law, the establishment of full security system, strengthening the supporting grid planning and construction, supporting collaborative planning, centralized power plants, and distribution networks.

Thirdly, how to promote technological progress. First of all to strictly enforce the PV manufacturing practice conditions, scroll to adjust technical standards, rigorous testing and certification. Secondly, the implementation of “frontrunner” plan, with clearly defined standards of advanced technology products, organize national demonstration bases. Through advanced technology, standardized technical threshold and eliminate backward products.

Finally, how to promote development through reform. Photovoltaic power generation to participate in the electric power market and expand market space. For distributed PV, distributed power to explore the establishment of municipal markets, establishment of distributed PV enterprises selling rights. Construction of distributed PV new energy micro-grid distributed generation and natural gas combine.

In addition, Liang zhipeng, traditional financial institutions and puts a few pieces of advice: set up a special Finance Department, specialized outlets for small and micro projects, the implementation of simple financial services processes to streamline the vetting process, standardized loan conditions and increase efficiency. And increase the long-term loan, micro-credit, interest rates and moderate fall of green credits, flexible mortgage, project financing, the right to pledge the earnings patterns of innovation in financial products.

Liang zhipeng, also said that to take advantage of the Internet raised pattern of financial innovation and investment fund, a new era opened up nationwide investment in photovoltaic power, specialized investment institutions and linking public investment, risk-sharing and proceeds of new models of innovation. Bank established photovoltaic investment and financing cooperation platform, especially with banks to establish financing platforms, led a public guarantee funds or marketing organization loan fund, satisfy demand for photovoltaic power generation project financing, eliminate the risk of financial reimbursement.

Relevant data show that at present renewable energy in power Assembly machine and installed in a higher proportion. 2013 new installed capacity of renewable energy than fossil fuels.

“Financial institutions are concerned about new installed capacity each year who are dominant. Now hydropower, wind power, solar power and biomass energy installed together, has gone far beyond power “, Liang zhipeng said.

Original title: Department of energy officials said the photovoltaic power generation to participate in electric power market

Ban Yue Tan photovoltaic: solar spring has arrived

Polaris solar PV net news: solar spring has arrived, for so many years “in the winter,” said one, seems to be in front of 30% growth in consecutive years, and has become less persuasive. Each year, more than 30% growth in the industry, has been in the winter? Incredible as it may sound, this situation is probably for a growing proportion of total sale amount does not appear the same, but are the first two years of the end product price cut, leading to a bubble that burst, chain of competitive enterprises are being shuffled out of the game. Later being placed on Chinese enterprises survive, are the catch into Kyushu.

Jinko sitech is rather large, and Malaysia built 450MW factory, to supporting global customer supply. This competitive attitude, previously directly numerous established companies such as First Solar Spike, so generous 450MW, is not really easy.

Suntech that year in the United States with great fanfare Associates 200MW production factories are not the same, the former is more “promotional” role of applying Dr was the don’t want to let the Chinese go to manage the United States factories, but apt in Malaysia inputs must be highly efficient production with China’s past.

Another JA ja, 2014 sales rose 47.6%, earnings reached more than 100 million US dollars! Really stuck out, gave others a new benchmark, so that we can look again.

Yingli hard 3.4GW shipments to hold the top three positions, and follow-up of this point, I wonder if some government support.

2015 delivery will happen? Merco’s forecast is at 54.5GW, then, the old PV giants, this slice how to?

2014 European high-end market of atrophy, directly brings has SMA this class enterprise of dilemma, and its in China acquisition of subsidiary of role and played have not is obviously, such of market external factors, plus enterprise itself of internal factors, led to SMA and once became alternative: when those Enterprise lost money of when, he also is money, and dāng everyone gradually go out of when, he began entered winter.

Innotech Solar of the same character, in Norway the company can’t stay, Germany branch office will also close to see who will take over?

Manz is really worth mentioning, for several years, their project is very wide, from glass to painting, solar-powered product line, and now, they kicked a late set, introduced the “lithium battery” line!

Dāng Germany high quality machine when entering China, some other businesses you start to get into trouble …

Original title: PV ban Yue Tan: the solar spring has arrived

Specification for photovoltaic power plants connected to the grid testing upcoming implementation

Polaris solar PV net news: recently, this reporter learned from the China National standardization Management Commission, by the China electric power Research Institute, State grid electric power Research Institute, the drafting of the specification for photovoltaic power plants connected to the grid testing GB/T31365-2015 approved, will be implemented on September 1, 2015.

It is reported that the associate provided for photovoltaic power plants connected to the grid of test items, test conditions, test equipment and test method. Apply to voltage 35kV and above the incorporation and 10kV voltage rating and new construction, expansion and renovation of the public grid-connected photovoltaic power stations.

Original title: photovoltaic power plants connected to the grid testing practice for upcoming implementation

Polaris solar PV NET weekly Hots collection (3.30-4.3)

Polaris solar PV net news: policy review

1, the three ministries to seek cleaner production evaluation index system for PV industry (draft for soliciting opinions) opinion letters

As a follow-up to the People’s Republic of China environmental protection law and the People’s Republic of China cleaner production promotion law, guidance and PV enterprises for implementation of cleaner production in accordance with law, provides resource and energy efficiency, reduce the generation and emission of pollutants, accelerate the construction of ecological civilization, protecting and improving the environment, regulating cleaner production auditing, and specially formulated cleaner production evaluation index system for photovoltaic industry.

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2, miit announcement to the PV manufacturing industry standard conditions (2015) (revised edition)

Strengthening the management of photovoltaic industry, to guide the industry accelerate the upgrading and restructuring, promoting the sustained and healthy development of PV industry in China, according to the relevant laws and regulations of the State and the State Council on promoting the healthy development of the photovoltaic industry opinions ([2013]24), in accordance with the layout, adjusting the economic structure, the principle of total control, encourages innovation, supports the applications, establish standard conditions.

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3, the Ministry on the work of the PV manufacturing industry specifications BULLETINS notifications

Since the conditions of PV manufacturing industry specifications (hereinafter referred to as the gauge condition of) released in 2013, the Ministry has cumulative Bulletin 3 batch of 175 eligible companies list. Recently, according to the relevant instructions from the leadership of the State Council, the Ministry of industry developments on the revision of the standard conditions, on March 25, 2015, Bulletin of the standard conditions (2015) (Ministry of industry and information bulletins in 2015, 23rd). In accordance with the relevant working arrangements, the Ministry organised the PV manufacturing industry specifications BULLETINS.

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4, the Guangzhou Municipal Development and Reform Commission on organization declared in 2015 the first solar photovoltaic power generation project construction notice of special funds

For accelerated advance Guangzhou distributed PV power application, encourages various buildings all contribution roof resources, mobilization society investment construction distributed PV power of enthusiasm, according to Guangzhou City Government on issued Guangzhou strategic led industry development funds management provisional approach (2014 Amendment) of notification (Spike House (2014) 24th,) and Guangzhou development reform Board on issued Guangzhou distributed PV power project management approach of notification (Spike sent modified energy (2014) 33rd) requirements, intended to arrange special funds in 2015 the first solar photovoltaic projects to support distributed solar power projects have been built in our city.

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5, Shandong development and Reform Commission notice on release 2015 PV implementation programmes (including indicators)

In 2015, the State issued a new centralized PV power plant of Shandong province and construction scale of distributed PV 800,000-kilowatt. Shandong development and Reform Commission combined the municipalities in 2014, photovoltaic power generation implementation of the annual plan, and the new energy model city, green energy demonstration counties, distributed PV demonstration area, progress in the implementation of, decomposing the construction scale of the new release.

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6, the General Office of the people’s Government of Inner Mongolia autonomous region’s guidance on establishing long-term mechanism of guaranteeing the purchasing of renewable

Based on the work of party Committee of Inner Mongolia autonomous region, deepening reform requirements and the overall deployment of the national action plan for air pollution prevention and control, in order to promote the healthy development of clean and renewable energy of the autonomous region, pursuant to the People’s Republic of China renewable energy law provisions agreed by the autonomous regional people’s Government, taking guidance from the establishment of long-term mechanism of guaranteeing the purchasing of renewable.

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Market review

1, Australia PV next week “double reverse” preliminary rulings enterprises hope “along the way”

Following the European Union, the United States, and Canada “double reverse stick” hit, after Australia anti-dumping Committee will be announced April 7 also photovoltaic products to China’s preliminary ruling, and on May 19 on whether to impose anti-dumping duties to make a final decision. The industry believes, even though the “double reverse” only affects nearly 400 million dollars in exports, but the contagion effect or cause the Chinese PV industry export markets continue to deteriorate, ushered in a new round of encircle.

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2, PV export pattern change Ultra-20% PV modules for tax avoidance into the bonded area

Photovoltaic products of China’s exports last year totaled US $ 16.2 billion. However, unlike in previous years is that Japan has become China’s export focus, traditional exports to Europe being left behind to. Meantime, some PV manufacturers many products will also be placed on the free trade zone to avoid tax, which some products exports by as much as 22%.

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3 year and PV turning attention-getting power of the market and value-added services

Experienced sector trough PV enterprises in China over the years. Recently, listed solar companies have disclosed their 2014 financial statements, earnings data show China’s PV industry has come out of the most difficult times. Meanwhile, national development strategy point of view, PV power station construction will become the important part of the energy mix, and around power stations to form value-added services also have a very large space.

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4, “installing” show passion staged large guys hand expansion of PV industry

China PV industry a new round of “great leap forward” atmosphere is quickly formed. On March 16, the National Energy Board issued a circular formally 2015 national PV power plant new construction size adjusted to 17.8GW, the new scale equivalent to the total installed capacity of three gorges project. Seek advice at the beginning stages, this construction only 15GW. The situation is different with the 2014. Last year, the National Energy Board originally planned capacity 14GW, but completed only the first half of 3.3GW, then cut energy Board objectives to 10GW, ultimately 10.6GW. Another great leap forward of China PV industry or implementing them.

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5, the photovoltaic industry is real spring?

In 2002, China’s PV industry began to develop rapidly. But from 2011, the PV industry has a serious overcapacity problem, and external being Europe and “double reverse” (anti-dumping and countervailing) review, coupled with the lack of domestic demand, photovoltaic industry once tended to collapse. In this context, PV power station construction scale and decreasing instead of increasing, what reason is behind this? On the PV industry and how it affects you? Does that mean photovoltaic industry through “winter”, ushered in “Spring”?

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6, practical environmental protection were questioned for solar-powered aircraft solar is more suitable for unmanned aircraft

“Shinin 2nd” is currently the most advanced aircraft in the world, which does not consume fuel, relying on solar flight. Although “shinin 2nd” enough eyeballs, and secured to the sponsorship of a consortium, but “shinin 2nd” practicality and self-contradictory concept, but a certain degree of controversy.

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Comment article

1, deep explanation 2015 PV implementation programmes

Energy Board 2015 15GW of PV draft to 17.8GW than 2014 6GW higher physical photovoltaic installation complete. On one hand, this reflects confidence in the Department of energy to develop new energy and showed the Chinese Government’s energy saving and emission reduction, elimination of fog and haze determination and courage. We can foresee, and from 2015 to 2020 China PV power installed capacity will exceed 15GW of each year. From 2021 to 2030, the annual capacity will not lower than 10GW of solar power. Which makes the PV industry to become China’s long-term and stable engine.

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2, how to regulate the PV of “flagging” the unspoken rules?

In recent years, as national PV power plant project in principle the purpose of government subsidies and other policies, all kinds of social capital to the PV power plant project in droves, and thus lead to a photovoltaic power plant in some areas does not sync with the matching power grid construction, project management specifications, standards and quality management are weak, as well as reselling PV “flagging” and other issues. Among them, the reselling of “flagging” PV benign competition in the market caused by the impact of the behavior even worse.

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3, solar PV subsidies fall game

The next one or two years, the current major PV plants installed both doing the same thing: reduce subsidies, subsidy form. 2015 of Japan, 10kW above of industry with PV power acquisition price will since 32 days round dropped 27th round; 2016 of United States, PV investment tax offset will from 30% declined to 10%; 2017 of Germany, PV Internet electric price subsidies will to competing took way issued; as PV Application powers of China, regardless of legend in the of subsidies electric price declined news whether true, and declined range is how much, recently released of Energy Board issued the notice on release 2015 PV implementation programmes has made it clear: the PV power station index issue, would “encourage the allocation of project resources through competitive.” In short, everyone is busy, busy simultaneously to the stage for a photovoltaic power generation “reducing subsidies, changing subsidy” international competition.

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4, the whole point of roof Super thorough analysis of Beijing distributed projects

In Beijing in the bid submitted by the winter Olympic bid report that Beijing will “air control” as a key to solve the problem. Extensive use of distributed energy is necessary for Beijing’s urban development, good lighting conditions in Beijing, has rich energy resources; if you can apply solar photovoltaics, will greatly reduce the pollutant emissions from coal-fired, “zero emission”. Development of distributed PV by 2015 Beijing would have the maximum amount of space policy, income!

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5, Germany PV development enlightenment

Germany is PV installed capacity in the world’s largest country, in promoting photovoltaic development policies, management and technology experience for many countries in the world to follow suit. PV industry development is never plain sailing, Germany also in photovoltaic development process of a grid operating high pressure continues to increase, new energy subsidies leads to problems such as electricity prices rise too fast. Analyze Germany problems in large scale PV development and solution, summarizing related revelation, PV provides a useful reference for China.

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Enterprise version

Apple 1, 848 million dollar solar power deal a good deal

Apple has signed with First Solar solar power deals worth US $ 848 million to meet Apple’s surging demand for electricity. First Solar is building a 280-megawatt solar power plant. Apple purchased 130 megawatts for a period of 25 years. PG&E companies would get the remaining 150 megawatts for a period of 15 years. Wall Street Journal believe that electricity purchased in the PG&E company after the expiration of 15, Apple was going to eat the remaining 150-megawatt generating capacity and electricity prices remained unchanged, let Apple to double electricity available at a small cost.

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2, alternative hareon: high dividend and transfer of concealed carry mystery

Hareon “high dividend and transfer of” turmoil has yet to subside. Since the beginning of stage “high dividend and transfer of” farce since hareon every popular market concerns. In the capital market, “high dividend and transfer” is thought to be one way to reward shareholders, but upon hareon, into a poison harm shareholder interests.

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3, the “graphics” five large-scale photovoltaic companies seven consecutive quarter

Selected Trina Trina, solar CSI, sitech Jinko, ja JA, Yingli YingLi five large-scale photovoltaic companies targeted them from 2013 until 2014 Q3 Q1 comparison list and part of the historical financial statements of data aimed at Jigsaw, comparative study.

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4, insolvency, Leshan electric power subsidiary went bankrupt

Leshan electric power said in a statement released late March 29, due to insolvency, subsidiary of tianwei Leshan intermediate people’s Court recently declared bankruptcy, and its liquidation according to law.

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5, Artes spent 1.6 billion yuan to win sharp its photovoltaic power plant assets

Sharp has been losing money for three years, to save money, this Japan company is rapidly shrinking front, including the PV field. Is in its upward momentum for the Chinese PV companies, this is a godsend and opportunistic. On April 2, the solar Sun Power Corporation announced on March 30, 2015 to complete the Recurrent Energy,LLC Sharpe subsidiary (hereinafter “Recurrent Energy”) acquisitions.

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Character articles

1, Academician Wang Qiming: for Texas to become a main force in the PV industry

Solar technology applications developed at an astonishing pace, Texas, now has a more complete industry chain, production levels are also at the forefront, should continue to play to our strengths, and become a main force in the PV industry.

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2, Liang zhipeng: PV power generation to participate in electric power market

National Energy Board new and renewable energy in China, Liang zhipeng, Deputy Director of the Division for PV power investment and financing Alliance inaugural 2015 China PV investment and Finance Forum that 2015 mainly do the work of four key PV development. He stressed that the photovoltaic power generation to participate in the electric power market, and expand the market space, distributed PV to establish subject right from electricity sales.

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3, Hsu Wen-Fa: “energy” can maximize energy efficiency

According to statistics, China’s energy efficiency is about 36%, about 10% less than in developed countries, energy consumption has a larger gap with international advanced level, energy consumption, energy efficiency is extremely low. In this regard, Xu Wenfa said that “regional energy integration, energy integration, energy eating dry, Bled ‘, with the least amount of energy to complete more work and increase energy efficiency in China from 36% to 50%, and even 90%. ”

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Domestic photovoltaic market transformation

Polaris solar PV net news: distributed in photovoltaic power generation, driven by domestic PV market entered the transition phase.

Faced with emerging market gradually opening up the international market and domestic market started quickly once-troubled China PV industry began to pick up. At present, the national multisectoral support still in intensive introduction of the policy, driven by favorable policies, there is some segments of the photovoltaic industry structural overcapacity, unbalanced industrial chain of varying degrees of ease, polycrystalline silicon, components, excess pressure and gradually reduce, the core equipment localization and key accessories instead of accelerating. In photovoltaic applications, installed two years in a row about 10GW, distributed PV in the growing share of installed capacity, the domestic PV market entry stages of transition.

Excess stress reliever

From PV industry development trends, polycrystalline silicon, photovoltaic cells and modules, such as upstream still present in structural overcapacity, namely low excess capacity still, high-end productivity comparatively poor. In 2014, the global crystalline silicon solar cell and solar module demand 35GW, and amorphous silicon solar cell and module capacity to reach 40GW, still exceeds global demand. But improvements in capacity utilization compared with the previous year, 500MW grade domestic enterprises more than 80%, is expected in 2015 2014 and domestic capacity flat, further develop overseas markets such as Asia and North America will make overcapacity problems received some relief.

In the field of silicon, due to cost and quality reasons, half of domestic demand for polysilicon has to rely on imports. In order to promote the localization of polysilicon process, in November 2014, the General Administration of customs and the Ministry of Commerce jointly issued a moratorium on the application processing solar grade polysilicon processing trade import business decision (58th), but because the file is published to the assault of the gap between the date of implementation of approved, leading to 2014 and 2015 for polysilicon imports will still remain high in the first half, 2014 annual imports will exceed 100,000 tonnes. With the further implementation of the policy, domestic polysilicon imports will gradually slow down. At present, the annual effective capacity of 155,000 tons of polysilicon in China, domestic production in 2015, expected to exceed 130,000 tons, capacity utilization will be effectively increased, corporate earnings situation gets better.

In 2015, with the power costs are low and investment demand continues to grow and the overall industry more rational and smart grid development, emerging markets continue to develop strong impetus, PV capacity will be expanded, capacity utilization will increase steadily. Under downward pressure generating cost, high efficiency and low cost of the future demand for new types of photovoltaic products will continue to grow, which also become a focus of major photovoltaic manufacturers wind turbine capacity layout.

Core production facility starting

Industry chain development status, PV industry in China still faces many challenges, core equipment and accessory materials link are relatively weak and overcapacity of crystalline silicon cells and modules development unsuitable.

Due to our core equipment and materials link in the PV industry is relatively weak, the scenario and the declining cost of photovoltaic industry in the future, various manufacturers because of competitive pressure, substitute for localization process is speeding up. 2014, domestic PV manufacturing equipment level still in fast upgrade stage, in crystal silicon solar line of more than 10 species main equipment in the, 8 species above domestic equipment has in domestic line in the home led status, which crystal furnace, and diffusion furnace, and plasma carved Eclipse machine, and cleaning business velvet equipment, and component laminated machine, and Sun simulation instrument, has reached or close international advanced level, polysilicon cast ingots furnace, and more line cutting machine, equipment manufacturing technology made major progress, break abroad products of monopoly, some equipment as diffusion furnace, and Laminating machines have begun to export, equipment sales to 48 in 7th place. China Solar key materials as a whole in a substitute for localization phase, especially in some key, such as the positive paste of paste, upstream of EVA film resin, PVF film photovoltaic back. Silver and other brands of photovoltaic pastes, Hangzhou is Hangzhou FST of EVA film continue to make breakthroughs. Home accessories links of import substitution development opportunities in the short term, there are certain risks, such as the slow performance is not satisfactory, the market, the product sale, but this is a necessary process of localization process, field of photovoltaic materials are still very attractive.

In 2015, with the domestic market growing national emphasis on smart grid development continuous improvement and advancement of the new type of industrialization and urbanization, solar photovoltaic’s strategic position continuously highlighted future areas of photovoltaic manufacturing equipment and key accessories home has very broad space for development.

Directions: integration services

Compared to upstream manufacturing, inverters and other power systems equipment and raw materials which does not show a huge expansion developments are more stable. Led by the current scale of the domestic market started, plus the products export link from “double reverse” influence, power systems equipment and raw materials still has a vast space. In 2014, the inverter output only up to 6 billion yuan in China, and expects a 10% ~ 15% increase in 2015.

Judging from the trend, PV inverter in operation needs to meet all power grids, power plant operators, investors, such as different levels of requirements, high frequency, high efficiency, high power density, high reliability and high intelligence is the way of the future. Traditional concentrated type grid inverse variable device started early, and development more mature, in current domestic market shàng home led status; conform to distributed PV power development of requirements, micro inverse variable device development quickly, its maximum of advantage is can effective reduced local block caused of shadow on output power of effects, while, micro inverse variable device technology and PV component production manufacturers strong joint, will greatly accelerated micro inverse variable device technology of further development, increased its market share. In addition, the PV-inverter sales mode to service, the future can provide more application programmes and after-sales maintenance services more competitive.

Solar PV is a new energy future mainstream form, faced with a growing energy crisis and air pollution, domestic policy continued bullish, the market is continuing to expand. With excess capacity and gradually eased, more perfect industrial chain, the domestic photovoltaic industry will maintain rapid growth for a long period in the future.

Original title: photovoltaic market transformation

State grid will be built every year 27 million-kilowatt grid-connected renewable energy projects

Polaris solar PV net news: Reporter April 2 from the national grid companies, for the promotion of new energy development, State power grid company will build the 27 million-kilowatt grid-connected renewable energy projects to ensure by 2020 wind power added an average size 17 million-kilowatt, 10 million-kilowatt installed grid-connected photovoltaic power generation.

Zhang Zhengling, spokesman for the State grid Corporation, in the white paper on national grid for new energy development said at the press conference, to develop new sources of energy is the country’s major strategic decisions. Grid is a platform for new energy transmission and optimal allocation, speed up the construction of grid-connected renewable energy projects to be able to make the new energy power generation projects, safe, reliable, and timely access to the grid, is significant.

“Incorporation engineering refers to the new energy power plant step-up substation outside the first rods (sets) to the first impact point between the substation of power transmission and transformation project. “Zhang Zhengling says,” Twelve-Five “, the national power grid to speed up construction of grid-connected renewable energy projects, by the end of 2014, a total of 79.5 billion yuan investment, built new energy grid and out of the line of 40,000-kilometer, of which 37,000 kilometers of wind power, solar power 2,625-kilometer.

In addition to speed up the network construction, strengthen the construction of trans-regional power transmission channel is also an important guarantee for new energy efficient to dissolve. To this end, national grid will open 7 new energy facilities should be built in 2015, trans-regional power transmission channels, including Shandong, and West Inner Mongolia ximeng-Nantes-Tianjin high-voltage AC works, Tin, Zhejiang, Hunan, Nanjing East-Jiuquan-au-Temple-Shandong, Jiangsu, Shanxi, Jiangsu, Shanghai uhvdc project 7 new energy facilities across the region, such as the transmission channel.

According to the white paper, China has become the largest wind power the world’s fastest-growing countries, photovoltaic power generation. In 2014, China’s wind power, photovoltaic power generation capacity exceeded 100 million-kilowatt, when the annual generating capacity of nearly 180 billion-kilowatt, the equivalent of a medium-developed provinces in annual electricity consumption.

By the end of 2014, State grid dispatching scope of wind power installed capacity reached 87.9 million-kilowatt, grid-connected photovoltaic power generation capacity of 24.45 million-kilowatt, both the country’s total cumulative grid-connected wind power, photovoltaic power generation installed capacity is over 90%. Distributed grid-connected PV cumulative 6936, grid-connected capacity 2.65 million-kilowatt new threat definitions.

Original title: national grid annually will be built in 27 million-kilowatt grid-connected renewable energy projects

2015 the Asia-Pacific region in the first half-yearly power costs report: China became the Central battleground in renewable energy and fossil fuels

Polaris solar PV net news: Bloomberg new energy finance released its global, regional, and national cost per kilowatt of power generation technology of semi-annual report. In 2015 the Asia-Pacific region in the first half of the latest electricity cost report, we will discuss how China is becoming the renewable and conventional energy generation the most fierce competition in the market.

Asia-Pacific renewable energy generation is still significantly higher than the global average. However, the differences between renewable energy and fossil fuel cost per kilowatt will continue to shrink. In China and India, because of increases in natural gas costs, onshore wind is now more competitive than natural gas. Solar costs continue to decline. In China, the average cost per kilowatt of photovoltaic electricity current and gas power generation cost, are $ 100/MWh. Other countries are expected to achieve a similar situation. Due to lower financing costs, and Japan the biggest medium-term potential of solar electricity cost cuts.

˙ Coal-fired power is still cheaper in our analysis of all energy sources, this is because the policy requires the use of more efficient supercritical technologies become more common, and coal prices fell sharply. Indonesia, China, and India’s coal-fired electricity cost, less than $ 40/MWh.

˙ Gas power generation in Asia as a whole average costs increased. Background of the causes of this situation is that many national gas price reform led to rising gas prices. In China, the capacity factor lower and higher gas prices have pushed natural gas generate electricity unit cost rose to 100 $/MWh.

˙, By contrast, due to the further decline in cost of equipment and capacity factor improvement, photovoltaic power generation costs continue to decline. PV cost per kilowatt average now stands at $ 150 per megawatt-hours. With low-cost Chinese solar module in the current high-cost areas (such as Japan and South-East Asia) to win a bigger market share, lowest in the Asia-Pacific region’s average cost per kilowatt of photovoltaic medium-term could slip below US $ 120/MWh.

Original title: 2015 the Asia-Pacific region in the first half-yearly power costs report: China became the Central battleground in renewable energy and fossil fuels

Japan Marubeni, a trading giant to enter residential solar energy

Polaris solar PV net news: has moved into photovoltaic industry upstream and downstream industries, Japan’s largest trading company Marubeni (Marubeni), recently entered the residential solar domestic market.

Marubeni announced yesterday that its products will include modules, inverters and racking system. Generally in Japan, most vendors in this way marketing residential solar energy as a complete kit.

On the PV Expo held in Tokyo in late February, Marubeni United States of Alessandro Fujisaka branch told Xinhua. Fujisaka said, the company’s residential suite will include China suppliers JA Solar (JASolar) panels, United States manufacturer of ZEP Solar mounting system and local company Omron inverters.

According to reports of the announcement yesterday by Bloomberg News, hanwha QCells (Hanwha QCells) will also provide components for the new product. Marubeni said it would impose new products provide extensive warranties. Sales and marketing manager with background in engineering Alessandro Fujisaka said in an interview with reporters, Marubeni is a key part of new product warranty, especially if you have brand and quality-conscious Japan market.

Fujisaka says: “the manufacturer warranty, based on our warranty include Marubeni on systems. ”

“In the Japan market has one question, if the solar panels from China, warranty for 25 years, I do not know whether the company will honour the warranty. People say, ‘ red, I know the name, it will not run. ”

Marubeni is extensively involved in solar energy. The company not only offers and processing of raw materials, as well as panels, development projects, as well as the possession and acquisition of power generation assets. Although the company does not manufacture its own solar panels, but it includes the Trina solar panels, manufacturers of equipment and materials suppliers, and Trina level supply chain under one of the customers, Marubeni own projects enabling Trina solar panels.

The company, as Japan huge trade blocs in other large companies, was deeply involved in following the 2012 electricity price subsidies (FiT) started in Japan large “megasolar” industry. Alessandro Fujisaka outline Marubeni will now House potential as a stable and constant development in the field of developing solar power platforms.

Fujisaka says: “you may see Japan has made tremendous development of the market, but it also moves from megasolar to business, I believe will increasingly focus on the residential market. ”

“The dramatic reduction of electricity price subsidies for megasolar is an obvious reason. Land is another (reason). In Japan you can’t be in every place, with (right) lands. So I think that residential solar energy becoming a more stable and continuous development opportunities. ”

Japan supports renewable energy growth, the Administration’s latest move, following the electricity price subsidy policies, and for a lithium-ion energy storage and hydrogen fuel cell deployment support, subsidies for zero-energy homes, homes carbon neutral or better can be achieved. Other solar companies, including Solar Frontier, a few days ago was also involved in this area. Solar Frontier cooperation with a production Home Builder Sekisui Heim.

Japan is ready in 2020, when the electricity price subsidy expires completely discard it, which will begin next year to relax its control of retail electricity market, which could enable individuals to the most preferential prices to buy and sell electricity, including residential PV system owners.

Original title: Japan trading giant Marubeni to enter residential solar energy

BIPV: a PV Application market new heights

Polaris solar PV net news: building experience overseas double reverse shocks provides a unique PV companies to revive the best testing ground. Our BIPV photovoltaic applications is raised and a fierce competition in the market.

Architectural brought solar opportunity

Dongao island in Zhuhai, located in Central wàn shān Qū Islands, is a tourism development value of 140 Islands in Zhuhai Islands. Each year the number of tourists to the island grew by about 30%, in season, visitors per day for up to 2000 people on the island. The bottleneck of electricity supply has always been a problem for the island’s economic development. Because the island is (extension) 5 tourist resort and clubhouse, surge in demand for electricity.

Wàn shān Qū and Zhuhai City Government has always stressed that looking for an island based on renewable energy programme is to resolve the deep development of the island, the key to sustainable development, ecological Islands. Therefore, the city decided to cut in from the solar photovoltaic applications, improve diesel power has been used in the past of the island high costs, unstable voltage, only have 2 ~ 3 hours per day.

China singyes solar technologies Holdings Limited is a building integrated photovoltaics, a well-known domestic enterprises. Under the natural conditions of the island and the land resources of the enterprise, planning and construction of dongao Island Cultural Center, visitors center, terminal building to three large roof PV power generation systems using open space to build a ground station on the island. The project will complete year after next generation 11.2814 million, dongao island is diesel power to 1 million-more than 10 times. Company chairman Liu Hongwei said dongao Island solar mode successfully run, opening up a new island and lack of electricity power supply mode, for renewable energy industrialized development and commercial advertising has a unique model.

Dongao Island solar energy photovoltaic application think about the Earth, thought architecture, is a highlight of architectural importance affecting human life. At present building energy saving in our country from building insulation complete transfer to green building, a new period of development. Collection building, HVAC, renewable energy and green building, environmental protection and other technologies have become important areas of energy conservation and emission reduction. Double, PV enterprises overseas market fetches and settled in architecture is a viable option. According to statistics, 27.5% per cent of total building energy consumption of China’s energy consumption; at more than 40 billion square meters of existing buildings, 99% belongs to high energy-consuming buildings. By 2020 China will add more than 20 billion square meters of building energy consumption will reach approximately 35% per cent of total energy consumption of the whole society, beyond the first areas can become energy for industrial use. How to reduce this part of the building energy consumption, one way is to apply PV in buildings, access will convert solar energy directly into electricity of high energy-saving contribution rate.

Large enterprises are always ahead. In this year’s “two sessions” on, hanergy holding group of CPPCC member Li Hejun, Chairman of the country to support the development of BIPV in all of the proposals concerned. Li Hejun thought to develop photovoltaic building integration for improving the level of architectural energy saving in China, is significant to achieve the goal of a new town. He said that the existing floor space exceeding 50 billion square meters, this projection, wall 18 billion square meters of existing buildings in China. As with the existing exterior wall area of 1%, 30% installation of new exterior wall area of architectural PV calculation, you can install 1.26 billion square meters, with a total installed capacity of 81.9GW, potential market scale will reach 1.6 trillion yuan. In his view, is ripe for BIPV products in China, market demand has started to expand.

More PV enterprises will focus on architecture, here, all-round expansion of business becoming one of the biggest architectural photovoltaic applications. “European building integrated photovoltaics over 80% in the use of solar power, in the United States that has reached 67%. “A lot of companies said, with the push of distributed PV, architectural PV is considered to be the largest photovoltaic power generation in the future direction of the market and the most important. Accounted for 90% building PV PV end markets in the coming decades will form a trillion-yuan industrial scale.

Photovoltaic product can be used in buildings?

PV commercialization and technological breakthroughs in the field of architecture, can make our buildings from the traditional big energy hogs into energy production, makes renewable energy production and the development of green energy building closely conform to the trend, to seize the heights, Chinese enterprises to accelerate the photovoltaic building integration such as market expansion strategy. But use PV product or technology on the building and on the ground the same?

Has expert said, from early of photoelectric building demonstration project to “gold Sun engineering”, again to now of distributed power, PV power project are is by PV manufacturing company as PV component manufacturer, and BOS balance system manufacturer, and EPC company, Executive construction, these enterprise concern of direction more is station of electricity, compared less concern PV and building of combines, and PV system on buildings of effects, so caused security and fire hidden, and damage building insulation and waterproof system, quality problem endlessly.

A case study of rooftop PV, experts say, in our existing and under construction buildings industrial buildings accounts for 15%, public buildings, residential construction 15% 70%. Rooftop photovoltaic properties according to their roofs, rooftop PV applications into business, Government, and schools and other public buildings roof photovoltaic applications, three main types of residential rooftop PV applications. According to has built of project case view, situation severe and highlight of technology obstacles is, PV technology or products and buildings roofing of structure Dutch contains, and seismic standard, and system weight, and wind load, and snow load, and anti-wind load, and fire, and anti-lightning, and roof facilities space layout, shadow block and the PV bracket contact on buildings roofing insulation waterproof layer of protection, many building technology requirements of adaptability problem. In particular, the domestic most of existing buildings in the architectural and structural design of the year did not take into account the installation of photovoltaic power generation facilities, restricts the photovoltaic system on the existing building large-scale applications. Some local standard is expressly prohibited “damaged houses bearing structure and damaged building face.”

According to the PV array and architecture combine in different ways, architectural photovoltaic applications fall into two main categories: one is the PV array construction combination. PV modules are packaged in this way flat or curved panel bracket and tile installed on the roof of the building, photovoltaic power generation system as an added component attached to buildings, buildings as the photovoltaic array carrier, plays a supporting role. Another kind is the photovoltaic array and architectural integration. This way is the PV modules to a building materials (roofing shingles, roofing insulation, waterproofing, integration of external wall thermal insulation of exterior wall tiles, decorative plates, etc) or building components (awning, awning, balcony guards, Sun room, decorative elements, and so on) appears, PV artifacts become an integral part of the building.

It is understood that in either of these ways, photovoltaic integration with architecture is an advanced form of BIPV. It required must not only have the function of photovoltaic photovoltaic modules, also take into account the building wind, rain, thermal insulation, waterproof and fire-proof, decorative, protective function and integrated with buildings combined,. But at present our existing photovoltaic photovoltaic building project, mostly by way of simple supporting structures, or on top of photovoltaic module attached to the roof, do not belong to national standards required by the specification the preferred materials of photovoltaic components and building elements.

“Distributed mainly in building photovoltaic systems photovoltaic systems, PV power station with the ground are two different technical areas. Traditional crystalline silicon PV modules are mainly used for ground station, simple technology and manufacturing workers, has become a mature industry. PV artifacts is the technology of photovoltaic modules and integrated building materials products, so it has characteristics both of the PV modules and material characteristics must be met including the building safety and energy-saving technical standard. In Europe, the United States, Japan and other developed countries, building integration of photovoltaics has become a separate category of high-tech industry, involved in the areas of electro-optical design technology, photovoltaic materials collection of high-end equipment manufacturing, BIPV, PV artifacts, such as construction. Architectural PV integration started late in China, forward-looking systems research, technology base is quite weak. PV artifacts in particular research and development it is difficult to keep up with the growing market demand. “The experts said.

How to install PV on building products

Photovoltaic building applications in the field of housing and are collectively referred to as PV building. Current housing Ministry has issued a number of PV building standards, involving design, construction, inspection, maintenance, network, with a view to building specification in terms of architectural photovoltaic applications involving optical architecture design specifications, technical standards will also further improve the refining, for guiding the construction of BIPV.

In 2009, according to the Ministry of housing and on accelerating the solar rooftop views on the spirit of the, to implement the BIPV application scale, specialized in the field of urban and rural construction, BIPV application Committee of China construction metal structure Association was established in that year, responsible for BIPV applications management.

BIPV applications industry status, head of Commission for BIPV applications related photovoltaic products in construction or technical guidance opinions are presented.

PV modules for building envelopes, should meet the requirements of the indoor environment. First, lighting requirements. On the premise of indoor lighting requirements, consider using transparent photovoltaic curtain wall, solar roof, solar window transmittance is inversely proportional to generation photovoltaic modules, according to indoor daylighting, light transmittance calculation of PV modules and power, and economic analysis. Second, the ventilation requirements. In the premise of meeting the effective area of ventilation openings, consider adopting, photovoltaic PV curtain wall Windows, and should conduct economic analysis; PV modules should not be set to turn on the fan. Third, the insulation requirements. Transparent PV curtain wall, solar roof, solar PV module used by Windows, and should comply with the limit value of heat transfer coefficient of the climate zone where such PV module heat sink measures should be taken (solar cell temperature should not exceed 85 degrees c); promote the use of non-transparent glass walls, PV modules laminated glass can be used. Four is the insulation requirements. In summer hot and winter warm area, used for photovoltaic roofs, photovoltaic curtain of PV modules, should comply with the thermal inertia index; PV roof in hot summer and warm winter area, heat insulation measures should be taken in summer hot and winter warm area should encourage the use of solar shading. Five is the noise requirements. Used PV modules, PV photovoltaic curtain wall window shall comply with the performance requirements for airborne sound; this type of PV module heat sink measures should be taken (solar cell temperature should not exceed 85 degrees Celsius).

PV modules for building construction, should meet the requirements of building construction. Is a building roof. Additional installation of PV modules in existing buildings roof, to protect the original roof waterproofing layer of issues fully into account; according to the building fire rating, roof PV module shall comply with the flammability requirements; roof PV modules glass shall be made of safety glass. Second, building walls. Photovoltaic curtain wall shall be consistent with the physical performance requirements for building curtain walls; such PV module shall be by physical performance testing for building curtain walls. Third, Sun control. Residential photovoltaic system for solar shading; PV module size should be determined according to the building exterior shading coefficient calculation. Four building balcony. Solar PV balcony fence-slab component selection, strength such as photovoltaic components, safety glass, electrical safety, flammability, thermal insulation properties.

Photovoltaic systems installed in the building, should comply with the safety requirements. First, load. Widespread installation of PV modules in the existing buildings, structural load security review should be carried out; photovoltaic roof, photovoltaic, PV curtain wall visor should conform to the resistance to wind load class required; supporting structures, nodes are connected load calculations should be carried out. Second is the fire. Backplane photovoltaic modules, photovoltaic wire and cable flammability testing should be adopted. Third, the lightning. Building lightning protection measures for PV systems, for example with the building lightning protection network connections, the wiring inside the lightning surge protector installed, distribution cabinets and network interface equipment lightning protection equipment, equipotential bonding. Four is electrical. PV module through the insulation resistance, leakage current detection; where easy to connect with people, you should consider setting the DC voltage.

BIPV business opportunities

“According to green building of design concept, PV power system should and building energy, and other can renewable energy (light hot, and small wind, and geothermal energy, and bio can,), and household appliances (air conditioning, and pass for wind, and indoor air purification), and heating system (to warm, and air hot pump) and smart building, for system integration, through more can complementary to achieved various energy system of reasonable using, and integrated optimization and energy efficiency maximize, established based on solar utilization of more can complementary dynamic coupled energy system, Eventually solar power and other renewable energy technology breakthroughs and achieve large-scale application. “Experts say that optical construction from individual technologies to provide integrated development and technology integration solutions, has become a green building and development direction of zero-energy buildings.

As charged of the power architecture, BIPV is much more complicated than ordinary buildings. “Facing technical problems, not a one-way technology breakthroughs will be able to solve, but rather in a series of comprehensive development and utilization of new technologies and in coordinated management between different industrial sectors have made institutional cooperation based on the effectiveness of, and to complete a complex project. “The experts said, as a multidisciplinary integrated interdisciplinary, electro-optical architecture needs to be tightly integrated in traditional architecture and opto-electronic engineering, multidisciplinary, interdisciplinary and collaborative research, and cooperation in research. Compared with the ground station, PV building’s most striking feature is the form of diversification, diversification of BIPV, determines its market segmentation; of the BIPV market segmentation, determines the differentiation of PV artifacts products; PV product differentiation, determines the possibilities of original technological innovation. With increasing BIPV applications at home and abroad and its application scope in the future, especially all types of civil and public buildings on the photovoltaic elements integrated system for product life, safety, strength, weight, appearance, personality, as well as the adaptability of structure is going to have more and more demanding, this PV artifacts, research and innovation will make even more of a challenge.

It goes without saying that BIPV dance national energy-saving wind, photovoltaic PV artifacts will bring PV manufacturers of architectural building materials a quick catch up, fight fierce competition in new markets.

Original title: Optical construction: new PV Application market heights

IHS PV capacity in China is expected to surge to 17.3GW

Polaris solar PV net news: market research firm IHS plans to release next week of the demand in 2015 Q1 PV Tracker. The report estimates that, in 2015, the world’s new PV installed capacity is 57.3 gigawatts, up 30%.

According to SOLARZOOM PV billion on April 1, the report will in 2014, new installed capacity in the world cut its predicted values from the original 45.1 GW to 44.2 GW 14% of data growth – from 2013. IHS expressed confidence that this year’s increase to double.

The report’s most noteworthy is the market return to growth in Europe. In 2014, the European new PV installed capacity was only 7.9 GW in 2013, representing a drop of 30%. IHS expects the market, after a year of twists and turns will be back on the recovery track this year, reaching 9.4 gigawatts.

Report notes that in 2014, the Asia-Pacific region up to 60% per cent of total world market demand, new installed capacity is 26.4 GW in 2013, representing a growth of 5.5 GW.

IHS is expected this year, the Asia-Pacific region is expected to continue to account for the large proportion of the global total, new installed capacity significantly to overtake China in past years, to 17.3 gigawatts, issued before 2015, the National Energy Council, China added 17.8 bn for GW of PV power plant construction.

In addition, IHS also raised its assessment of Japan’s values, the new installed capacity this year is expected to reach 10.4 GW, 4% higher than 2014, ranked second.

Predicted 2015 United States new installed capacity exceeds 9 gigawatts, up from 2014 7 GW. In order to catch the renewables obligation (RO) before the expiration of the certificate (April 1, 2015), the United Kingdom market is expected to continue to grow, new installed capacity reached 3.5 GW, ranked fourth.

Looking ahead, IHS is expected in the next few years, the annual installed capacity growth slows. However, Asia’s booming market will offset some of the market declined sharply. Report predicts period between now and 2020, Europe’s new PV installed capacity exceeds 50 gigawatts.

Polaris network on March 31, 2015 solar photovoltaic news reviews

Polaris solar PV net news: Polaris solar PV NET summary March 31 news, PV export pattern change ultra hid in the free trade zone 20% PV modules for tax avoidance, Australia PV next week “double reverse” preliminary rulings enterprises hope “along the way”, China poly silicon trade remedy loopholes in Germany and the United States and South Korea of “split” China’s double-reverse, as follows:

PV export pattern change Ultra-20% PV modules for tax avoidance into the bonded area

O photovoltaic next week “double reverse” preliminary rulings enterprises hope “along the way”

China poly silicon trade remedy loopholes in Germany and the United States and South Korea of “split” China double reverse

China will strictly control the new PV manufacturing projects that simply expanding capacity on

Ministry releases PV manufacturing norms reject supervision will be disqualified

The new “reform” to light the Internet theme of energy distributed energy come from behind

SFC “31” list of terrible sea-run solar still, “don’t stop”

Hai Yang proposed to establish 5 new wholly-owned subsidiaries in efforts to increase investment in power station

Insolvency Leshan electric power subsidiary declared bankruptcy

PV subsidies fall game

Clean energy World Solar photovoltaic applications is to be changed to provoke attention

Wang Sicheng: annual installed capacity or hyper-20GW

Expert: 2030, China solar power beyond the United States

Rooftop photovoltaic applications need to reinforce the four areas

Arctic star solar PV network news: with global energy big transformation of pace and ecological civilization construction national strategy of implementation, China is for new energy revolution, especially since 2013 State released has on promoting PV industry health development of several views yǐ lái, excludes has out has more than 30 multiple promoting domestic PV application file, domestic PV application especially distributed PV application is ushered in new a round of development opportunities. But from the perspective of the past two years, I think internally distributed photovoltaic applications still need to be changed as soon as possible, and the roofs of four work.

Advocacy work is further improve photovoltaic applications. Photovoltaic applications for the majority of people, are very unfamiliar and not enough things. Currently PV application up in government functions sector system within and industry within has high cognitive, in community also just has small part enterprise in propaganda and promotion, but actually PV application is a items huge of social public and environmental career, if to in society mass application PV power, Central and levels Government must height attention on PV application of propaganda and promotion work, National Energy Council and corresponds to of levels functions sector must put propaganda and promotion work as a items important work content, National tax systems and tax advocacy experience, clear functional Department undertakes advocacy and outreach to enhance citizen awareness, acceptance, and let more people understand and use.

Secondly, to further improve photovoltaic electricity bill settlement work. Roof most of distributed solar power projects use the spontaneous use, residual Internet models, and many were third-party investments, from rooftop owners by charging electricity tariff after the discount and return on investment. Due to roof the owners all forms vary, causing charge facing a lot of problems, some do not receive or cannot receive Qi, some not receiving timely, some collected notes, and so on, and so on, to promote third-party investment-oriented distributed PV power generation projects is very negative, return on investment cannot be locked, but also makes it impossible to resolve matching funding. For this situation, control national power method, roof distributed PV power just lost variable electric distance near has just, and no change is power Internet and sale electric of power plant nature, by grid company unified charged electricity and and investment party settlement is part and method within of thing, so author recommends related functions sector should bear responsibility, short-term within as soon as possible clear by grid company according to investment party, and roof owners party and grid company of three party agreement and generation received generation pay electricity of related provides and program.

Three civilian photovoltaic applications work should be put on the agenda. According to the National Energy Board program, every year before 2020 PV installed capacity to reach 15GW, 60% of which were distributed, to complete this task, the difficulties are considerable. Business Enterprise roof due to by roof quality, and electricity volume, and electric price level, and transformer actual run volume, and owners accept degrees, effects, plus this years overall economic big environment does not too good, so promotion difficulty very big; and West area although has large “three shortage” to resources, but due to grid channel limited, even short time capacity is big, grid capacity and does not necessarily big, in these situation xià, houses due to property stable clear, and with energy stable continued and installed volume is unlikely to, and investment is unlikely to, features, Application of PV power will become more and more attractive, the author recommends that the relevant State departments should attach great importance to civilian photovoltaic promotion, although small quantity of single family, but it can add up, the key is to let more people participate in photovoltaic, enjoy the new energy policy dividends, and promote the development of PV power application.

Four is Bank consuming credit booster PV application timing with increasing maturity. Under the system of domestic policy, SMEs and residential photovoltaic power generation project, a Bank supporting the provision of hire purchase or mortgage loan, as opposed to car purchases and real estate purchases, photovoltaic power generation project has a distinct advantage, only depreciation not cars and real estate project outputs, and photovoltaic projects every day, every month, every year, generating revenue, there are obvious advantages of input-output ratio. In economic growth downward, and rates downward, and real estate downward and traditional industry increasingly bad do of situation xià, PV power project should is very good of consumption loan project, Bank should height attention, and should depth research, has targeted to launched applies of related products, dāng Bank big area followed up financial service of when, PV power project will will as real estate sales as, has great development, must perfect installation, and technology and after-sales service system.

In human population unlimited growth, and human needs unlimited expansion and Earth resources contradictions increasingly highlight of situation xià, with unlimited, and nontoxic of solar can renewable energy gradually instead of limited, and toxic of traditional fossil energy is trend, with time of over, PV power will achieved parity Internet, increasingly civilian of, and market and consumption of, if related functions sector in now stage, vigorously do this four items focus work, China of PV application will into a new of development stage.

Original title: rooftop photovoltaic applications need to reinforce the four areas

IHS global new PV installed capacity is expected in 2015 57GW

Polaris solar PV net news: market research firm IHS plans to release next week of the demand in 2015 Q1 PV Tracker. The report estimates that, in 2015, the world’s new PV installed capacity is 57.3 gigawatts, up 30%.

Reports for 2014 global 45.1 GW of installed predicted values from the original, down to 44.2 gigawatts – a 14% of data growth in 2013. IHS expressed confidence that this year’s increase to double.

The report’s most noteworthy is the market return to growth in Europe. In 2014, the European new PV installed capacity was only 7.9 GW in 2013, representing a drop of 30%. IHS expects the market, after a year of twists and turns will be back on the recovery track this year, reaching 9.4 gigawatts.

Report notes that in 2014, the Asia-Pacific region up to 60% per cent of total world market demand, new installed capacity is 26.4 GW in 2013, representing a growth of 5.5 GW.

IHS is expected this year, the Asia-Pacific region is expected to continue to account for the large proportion of the global total, new installed capacity significantly to overtake China in past years, to 17.3 gigawatts.

In addition, IHS also raised its assessment of Japan’s values, the new installed capacity this year is expected to reach 10.4 GW, 4% higher than 2014, ranked second.

Predicted 2015 United States new installed capacity exceeds 9 gigawatts, up from 2014 7 GW. In order to catch the renewables obligation (RO) before the expiration of the certificate (April 1, 2015), the United Kingdom market is expected to continue to grow, new installed capacity reached 3.5 GW, ranked fourth.

Looking ahead, IHS is expected in the next few years, the annual installed capacity growth slows. However, Asia’s booming market will offset some of the market declined sharply. Report predicts period between now and 2020, Europe’s new PV installed capacity exceeds 50 gigawatts.

Analysts predict that in 2019, global PV capacity will reach 75 gigawatts.

Original title: IHS predicted 2015 global new PV installed capacity 57 gigawatt

General Office of the people’s Government of Inner Mongolia autonomous region’s guidance on establishing long-term mechanism of guaranteeing the purchasing of renewable

Polaris solar PV net news: the Interior (2015), 25th

Union Administrative Office, municipal government, regional committees, offices, offices, bureaus, and major companies and institutions:

According to the State party deepen reform work requirements and the overall deployment of the national action plan for air pollution prevention and control, in order to promote the healthy development of clean and renewable energy, pursuant to the People’s Republic of China renewable energy law provisions agreed by the autonomous regional people’s Government, would establish a long-term mechanism for guaranteeing the purchasing of renewable energy made the following guidance.

First, significant

In recent years, the renewable energy development was rapid, until the end of 2014, grid-connected renewable energy scale above 25 million-kilowatt, total power installed capacity by more than 27%, where wind power 20.7 million-kilowatt, ranked first; solar power 3.03 million-kilowatt (PV 2.84 million-kilowatt, DG, 190,000-kilowatt). As the size of grid-connected renewable energy continued increasing affected by slower growth in electricity load, peak load capacity is limited, and many other factors, the desert wind power in individual regions, negative impact on the healthy development of wind power. In accordance with the renewable energy Act stipulates that power grid purchase renewable electricity shall be guaranteed. Therefore, the establishment of long-term mechanism of guaranteeing the purchasing of renewable, is the key to ensure the sustained and healthy development of renewable energy generation, is of great significance to promote the renewable energy development.

Second, guiding ideology, basic principle and development objectives

(A) guidelines.

To implement renewable energy affordable to buy as the core, strive to raise the proportion of absorbed into the grid electricity from renewable energy, specifically renewable energy peak, peak responsibility fairly, the establishment of related system for purchasing renewable energy affordable, so that law, the sustainable and healthy development.

(B) the basic principle.

1. Pioneering principles. According to the actual power structure and operation of the grid, using renewable energy in more scientific and reasonable scheduling and power network operation mode, provide policy support, pioneering renewable energy development management test.

2. Institutional management principles. According to the relevant provisions of the law on renewable energy, renewable energy exploration on mechanism for guaranteeing the purchasing and scheduling management to ensure that absorbed into the grid of renewable energy power, guaranteed renewable electricity rate normalization, stabilization.

3. Clear subject, a division of principle. Clear renewable energy affordable acquisition and management’s decision-making body, regulatory body, executive body, bearer, each subject to Division together with renewable energy affordable acquisition task.

(C) development goals.

2015 in each League City area wind power rate of less than 15%, striving to power rationing in future rates persistently below 15%; 2015 in each League City area solar photovoltaic electricity rates less than 6%, and strive in future electricity rates persistently below 6%; biomass power generation, hydro and other renewable energy in principle without power cuts. In 2015, the region’s renewable energy electricity total electricity consumption reached 15% and 20% by 2020.

Third, policies and measures

(A) development and construction.

1. And clearly define responsibilities. Municipality is renewable energy affordable acquisition decision body, body of economic and information Commission is the operation and management of autonomous regions, autonomous region energy development Council is the main body development and construction management, energy regulatory authority of North China and Northeast Energy Regulatory Authority is the regulatory body, Inner Mongolia electric power (Group) Corporation and Eastern Inner Mongolia electric power to the national grid is the executive body of the company, is the bearer of the power generation enterprises.

2. Control of total amount of ordered the rational development of renewable energy. Local absorptive and delivery based on grid access, and scientific, rational and orderly development of renewable energy generation, control of total amount. In particular are plugged into the same area of the wind farm up wind and solar power stations to abandon light rate exceeded the standard requirements, must not add new grid-connected wind farms and solar power plants in the region, to ease after the meet the requirements, then consider new wind farms and solar power plants.

(B) operation.

1. Optimal operation and guaranteed renewable energy Internet. Optimization dispatching, arranging the unit running mode, priority scheduling, guaranteed renewable the Internet generation. Renewable power generation scheduling indicator quantity assigned to each station, and renewable energy generation annual energy balance, do the same average annual utilization hours of substations and generators of the same type. Build renewable generation dispatching statistical information system and technology processes, publishes a monthly dispatch data, scheduling an open, fair and just.

2. Renewable energy Executive annual planning management. Developing renewable annual electricity generation plan indicators to determine the regional average annual utilization hours of renewable energy and the annual generating capacity of the power station plans. West Inner Mongolia area not less than 2000 hours average annual utilization hours of wind power, photovoltaic power generation is not less than 1500 hours. Inner Mongolia region average annual utilization hours of not less than 1800 hours of wind power, photovoltaic power generation not less than 1400 hours.

3. Clear renewable energy affordable to buy liability. Within networks of power enterprises including the public power plants, heating unit, power plant, must be then issued lines guaranteeing the purchasing standards to bear on renewable power peak of obligations and responsibilities, clear standard peak, peak-peak-shaving measures such as the content, especially the peak requirements of self-provided power plant.

4. Develop renewable energy operation management solution. In accordance with the terms of reference, by the autonomous region Inner Mongolia economic and information Commission research organization to develop the administrative measures on renewable energy operation.

(C) scheduling regulation.

1. Renewable energy generation scheduling targets as set by the beginning of year renewable energy index, and appraise the status of power grid company’s Executive, and as head of the power company’s main index. Periodic assessment of the renewable energy operation, informed quarterly, half year and annual renewable energy operations, coordinate and solve major problems arising in the course of operation and management of renewable energy. Specific incentives and disincentives, rewards.

2. Energy authority of North China and Northeast respectively by making the Inner Mongolia autonomous region, the Western region energy regulation Council measures on renewable energy affordable to buy and the Inner Mongolia autonomous region, the eastern region of measures on renewable energy affordable to buy.

IV, exploring innovative mechanisms

(A) exploring innovation mechanism for renewable energy to dissolve. Renewable energy dissipation research new ways to encourage wind power and other renewable heating pilot project, the implementation mechanism of wind turbine heating market and trade reforms.

(B) clear heating pilot wind power electricity prices. According to the current price of electricity system, different regions to develop appropriate use of wind power electricity price for heat the pilot. West Inner Mongolia area wind electric heating pilot purchased electric price used cast West area residents electricity price; Inner Mongolia area, chifeng city,, and, tongliao city, wind electric heating pilot purchased electric price Executive this area big industrial electric price, and Executive peak Valley time-sharing electric price; Inner Mongolia area, hinggan League,, and city wind electric heating pilot purchased electric price Executive this area big industrial electric price, peak Valley time-sharing electric price policy temporarily reference, chifeng city,, and, tongliao city, of standard Executive, stay peak Valley time-sharing electric price policy introduced hòu according to this area electric price policy Executive.

(Iii) to support the participation in wind turbine heating of wind farm construction. Grid on wind farms in principle not involved in heating power to guarantee heating wind farm electricity generation, heating through the generation of income to make up for wind power projects. Power grid company in charge of building using wind power line facilities of district heating project.

(D) develop Mongolian West District of peak-Valley electricity price. State development and Reform Commission to develop Mongolian West District of peak-Valley TOU tariff as soon as possible, and makes heating season does not charge heating projects of wind power capacity tariff policy.

Internet reshaping the energy industry

Polaris solar PV net news: this year’s “two sessions” of the Government work report made “Internet +” action plan. In the current context of the energy revolution, “Internet +” action will undoubtedly have a profound impact and reshape the energy landscape. New energy is considered to be “the Internet +” breakthrough of the plan of action, but also the energy Internet entry points. In this regard, the new energy industry stakeholders to see how?

China management Scientific Research Institute of energy research director of the Center for Internet security by Zhou Zhili

Energy conservation and efficiency is the intersection of the Internet and new energy

Internet is already integrated into our daily lives, it can be said that already allows us to see and feel. New energy and the Internet is the biggest Association, the Internet saved our energy resources. New energy is based on the traditional sources of energy are concerned, also means saving energy resources, waste of energy and resources will not be called new energy. Prime Minister Li keqiang in this year’s “two sessions” highlight “Internet +”, I think, is to break through the Internet just signal transmission mode, but to bring the Internet into a kind of industry economic landscape. Internet is the carrier, + create, breaking the original model of the Internet, brought it to the new economy entrepreneurship and growth. This year, the Prime Minister referred to a guest house and a, is via the Internet to innovative ideas, create unprecedented industrial structures and models, and that audience is to encourage all people to pay attention to the Internet economy.

Internet has State saving energy, the Internet accelerated turnover, the Internet gives everyone a business opportunity. Last year Internet revenue, profits far exceeded the previous year. Energy savings is to use the Internet for such a low cost operating model, to drive additional value, or value added services. We use the Internet more, less energy consumption, so the Internet and new energy will never stand in a straight line. Development and revitalization of the Internet industry, and reduce energy consumption. So that makes use of the Internet industry, a sense, can be said to be using renewable energy, using renewable sources of energy to promote economic development. Development of the Internet is the best way to save energy.

Internet + on the basis of the Internet is to dig, using the Internet as the carrier, mass to creative thinking. More and more sectors of the economy in the future can be realized through the Internet, which is what Internet +, all invasive and invasive means.

Including photovoltaic poverty alleviation, to be loaded to the Internet, if you can’t manage household Internet platform for distributed PV, manpower is not alone. Therefore, how to use thinking to management of peasant household in distributed power of the Internet, remote control and command station collection, this is the Internet economy so that efficiency will improve more.

Wuxi Suntech Power Co Vice President Wu Haiheng

Help dramatically improve the efficiency of traditional power systems

Recent photovoltaic industry, energy Internet reference has caused wide concern. Energy is a definition of the Internet in the energy mix of the future, we will need to create an energy Internet, allowing millions of people to their homes, offices and factories to produce clean renewable energy. Excess energy will be able to share with others, just as we now share information over a network. PV as a clean and renewable energy is part of the development is relatively fast, and will play an important role in the next 30 years.

Current energy Internet mainly consists of six segments: Smart power, Smart grids, smart energy, smart power smart energy trading, intelligent management and services. The six plates complete set of energy Internet, separated, seamless, smooth Internet can break of information asymmetry in the trade, greatly improving the efficiency of conventional energy power system and reduce costs.

Upon completion of the power station building from the original location to monitor energy Internet tools can be used to get the optimal design. In front of the building can be assessed through statistics station area illumination, climatic and other conditions, provide a solid foundation for the proposed optimal construction programmes, human and material resources can be saved. Built station hòu, through smart system to for real-time monitoring, through integration run data, and weather data, and meteorological data, and grid data, and power market data,, for big data analysis, and load forecast, and power forecast, can for large power plant and small household solar equipment provides optimal of energy using programme, burst status and power of not ideal are can through monitoring system to real-time reaction, forward sex and timely sex are can get greatly of upgrade. In designing power plants for customers in Sheung Tak Estate programmes have used weather data, meteorological data and network data, providing customers with the best design.

For the PV market, Internet can greatly reduce energy loss due to power output over long distances, increase the user’s power gains. Suntech enables monitoring of AC components specific to each component, as well as making monitoring results specific to each component, and greatly reduce the chance that customer losses due to component failure, increase customer profitability.

Hai Duong, Chairman of energy group, Xue Liming

Energy Internet “three-step”

Energy Internet of “entrance” should is distributed energy of promotion and universal, rough statements of, can is divided into three step go: first step, vigorously promotion smart of distributed energy, constantly improve distributed energy in whole energy system in the of accounted for than; currently China of distributed PV, and distributed gas, are to national legal regulations of form in Xuan guide promotion, but actual installed volume and planning value gap larger, we to discussion deep causes, in more short of time segment within introduced more has targeted, and more has effectiveness sex of policy incentive measures, Actual installed capacity substantially over the planning values; second, regional energy Internet step by step slicing; for intelligent distributed energy resources to promote good communities, parks, towns, progressive pilot regional energy Internet. National level is developed low carbon community pilot construction Guide, I think low carbon community of concept can extended extension to “low carbon Park”, and “low carbon town”, such regional of energy Internet on can covers millions people life, and work of all field; third step, regional energy Internet reached must of penetration, mutual zhī jiān interconnected Interworking on natural formed has a Zhang huge of national even global of energy Internet.

Based on above step sequence, we basically can obtained a conclusions: distributed energy will became tore energy Internet layer Layer big scene of that opportunity; Internet platform will became which most powerful of shoves a; certainly, to distributed energy pry moving of energy Internet, eventually its connotation and concept certainly will far is greater than distributed energy zhī jiān of fusion development, is greater than emerging energy zhī jiān of interconnected interworking, development to mature stage should is all energy form are can in a platform zhī jiān achieved fusion, like coal, and oil and power, and Natural gas, solar energy, wind energy and so on.

If using distributed energy integration development compared to pry between the energy of the Internet that go from 0 to 1, and after that other forms of energy, or integration between all the energy was 1 to 2, 3 or up to 10 to 100 jobs. But must first catch and well distributed throughout the process energy integration and development of the 0 to 1. I think, for now, this is the most reasonable and most realistic energy Internet operation, and most have fast promotion opportunities and entry to the general public.

Sunrain Group President Chen Ronghua

Boost clean energy development and configuration

Energy combined with the new Internet technology, whether it is oil and gas, power and new energy, whether it’s energy production, distribution and consumption through the Internet for data collection, transmission and storage is becoming an industry standard. This can change the energy landscape, and the marginal cost to zero energy, and thus was born a new energy supply system.

Use is closely related to the cutting of global climate change and fossil fuels, built on the basis of fossil fuels to energy development suffers. Fundamental solution is to build a global energy Internet, speed up clean alternative energy and alternate, pushing energy reform to achieve large-scale development, a wide range of clean energy allocation and efficient use.

Distributed energy, as distributed PV, has many advantage, with concentrated type power compared to, distributed PV advocate near power, near grid, near conversion, near using of principles, not only can effective improve equal scale PV station of electricity, while also effective solution has power in boost and the long-distance transmission in the of loss problem, through in needs site flexible meet user on energy of different needs, achieved energy fine benefits of production and consumption. Distributed energy is China’s energy future-oriented Internet construction window.

Thinking is the core of the Internet users thinking, product design, user experience and Word of mouth, and so on, without user intervention. Energy Internet whether will with to new energy industry commercial mode of innovation, must achieved “to user for Center”, let consumers participation to energy production consumption chain of each a a links in the, let consumers can independent select by with energy sources, and allows consumers not only consumption energy, also can participation production, and sales energy, build a open of ecological system, attract more of participants entered energy value chain, collection society of wisdom, energy enterprise to and user common won future.

Energy company’s business model, marketing models, development models, business models, service delivery model, and must be based on the characteristics of Internet as a starting point for reconstruction. Energy Internet, not simply the energy + Internet, not only sees the Internet as a tool to overlay on top of electricity or other energy industries, remodeling energy electrical power Enterprise mindset is the most important, because thinking determines actions and directions.

Beijing Dong Runhuan Technology Corporation marketing director Han Dongsheng

To promote electricity production from “to be fixed” to “demand”

Energy Internet is Internet fusion of new energy and new energy technology eco-system. In particular, the energy Internet based Internet idea to build a new energy fusion “Wan” in order to open reciprocal information energy integration framework, truly two-way dynamic balance of on-demand transmission and use of energy, so it can adapt to new energy sources to maximize the access. New energy are the focus in the existing energy structure, market activity is very high, coupled with the new characteristics of the energy itself, played an important role in the restructuring of the energy, in other words, the energy Internet begins with a new energy to the Internet in China, especially after the wide dissemination and application in distributed power supply.

Traditional ways of production and consumption of energy is to be fixed, energy Internet would overturn this model realized in production demand can be resolved to a greater extent “desert wind”, “the abandoned” new energy sources such as eliminate problems. Distributed PV massive development and applications, new energy industry breakthrough of the Internet as a whole. Grid-connected distributed is characterized by distribution side, it decided to think about regional distribution load, with the grid companies to load and generating capacity forecast and provide the basis for intelligent dispatching management. In terms of wind energy operation and maintenance, expected within the next few years there will be wind energy operation and maintenance market O2O Internet services. Energy storage can be achieved on the Internet-related breakthroughs in technology and its application in peak form, can ultimately reduce the transaction cost of electricity consumption of the whole society, forcing changes in production.

Dong Runhuan resources based on meteorological and geographical conditions, has tried to bring Internet data integration technology and new energy, launched the Internet platform “new energy”, and by paying attention to the app to the public can be applied. This accumulation of historical meteorological data with years, systematically arranged and professional model development, the combination of geographic information systems and meteorological data, national wind and solar energy to achieve major new energy resource assessment and real-time weather forecasts.

Energy Internet begin and interconnection of energy information, but in practice is also facing various problems. We call for the establishment of unified energy interface standards and data communication standards for the development of the Internet, in the protection of commercial interests of enterprises based on data through standardize data output will be able to open, prompting the energy Internet one step further.

Original title: Internet reshaping the energy industry