Li Hejun members of CPPCC proposals to encourage and support the development of building integrated photovoltaics

Polaris solar PV net news: March 3, 2015 at 15 o’clock, three meetings of the National Committee of 12 will be held here. Reporter was informed that the applications scale level to promote renewable energy in the construction field, promotes building integrated photovoltaics, rapid and healthy development of the industry in China, it is recommended that national building-integrated PV as a special field of distributed PV, development of special support policies. Hanergy holding Li Hejun, Chairman Board will be submitted to the General Assembly on the development of proposals to encourage and support the development of building integrated photovoltaic, when proposals will be served on the national development and Reform Commission, the National Energy Board, Ministry of housing, the Ministry of finance.

, Status quo and problems

1, China has the world’s largest construction market, building energy-saving space is enormous.

Building integrated photovoltaic (BIPV) distributed a special area with a broad application of photovoltaic power generation, photovoltaic building integration to improve building energy efficiency level of development, speed up energy-saving renovation of existing buildings, is significant to achieve the goal of a new town.

An area of more than 50 billion square meters, new construction in the next 5 years will reach 10 billion square meters. This projection, outer wall 18 billion square meters of existing buildings, outer wall 3.6 billion square meters of new buildings. As with the existing exterior wall area of 1%, 30% BIPV installation of new exterior wall area of computing, you can install 1.26 billion square meters, with a total installed capacity of 81.9GW, potential market size of 1.6 trillion yuan. 25-generation 948.09 billion degrees, saving 3,539,778,000 metric tons of standard coal, 17.699 million tons, 9,203,423,000 tons of carbon dioxide emissions, dust 27.049 million tonnes 2.832 million tons of sulfur dioxide and nitrogen oxides, significant economic and social benefits.

2 has matured, our BIPV products, expanding market demand, badly in need of Government support to promote.

In recent years, photovoltaic companies and building owners to invest in China’s construction market has hundreds of BIPV demonstration projects are explored including building photovoltaic roofs, photovoltaic, PV curtain wall decorative wall and other main types of BIPV, initially formed a standardized BIPV products, installation, system integration technology of standardization and specifications, formed to meet the market demand and safety standard system of technology and products. Along with the promotion of environmental protection consciousness of the whole society, after the PV industry’s continuous efforts, especially to meet the aesthetic demands of architecture, is also equipped with weak functions of PV thin film technology continues to progress, the current owners, a builder in project construction process using BIPV products will continue to grow.

3, existing distribution kilowatt subsidy unable to meet current market return on investment, is not conducive to enabling and promoting photovoltaic building integration.

State supports the current policy of building integrated photovoltaic includes two classes. First, the 2009 National BIPV support policies are investment subsidies 9 Yuan per watt, 2010 investment subsidy of 8 yuan per watt instead, 2011 adjusted for investment subsidies 7 per watt. Starting in 2013, the uniform implementation of distributed generation PV industry subsidies, namely 0.42 Yuan per kilowatt subsidy. Second, countries that meet green building require the building owner to the corresponding green build subsidized, in line with the 2 star certified by floor space subsidy of 45 Yuan per square meter, in line with the 3 star certified subsidy of 80 yuan per square meter.

But compared to common building materials, BIPV, the initial investment cost is still high. Photovoltaic facades (BIPV) instead of glass curtain wall, for example, average cost by about 750 Yuan per square meter. Taking Beijing as an example, the PV curtain wall’s annual capacity is about 37 degrees/meters, can realize return on 52 Yuan/square meter (Beijing commercial price 1 Yuan/degree countries distributed subsidies 0.42 Yuan/degree) static payback period of about 14 years, it is difficult to meet the current market demand for return on investment.

4, commonly used in developed countries support the differentiation of BIPV price subsidies.

Currently, Germany, and France, Japan and other developed countries the BIPV technologies has entered the mature stage, markets are widely used, commonly used with them is different from the traditional PV BIPV subsidy policies are closely related. In France, and Italy, and Germany and the United Kingdom, and Spain, for example, its most significant incentive for BIPV applications is implementing differential electricity price subsidies (see table below).

In addition, in May 2010, the European Commission adoption of zero-emissions energy building (NZEBs) specification as a future building. Is expected by the end of 2020, all new buildings in Europe are near-zero emissions. These policies will undoubtedly stimulate the further application of the BIPV market in Europe.

Second, the main recommendations

Scale level to promote renewable energy in the construction field, promotes building integrated photovoltaics, rapid and healthy development of the industry in China, it is recommended that national building-integrated PV as a special field of distributed PV, development of special support policies.

1, establishing mandatory promotion measures. Recommended for new building plan, mandatory integration of photovoltaic products, or mandatory provisions of the new energy 15% energy self-sufficiency must be implemented.

2, grant special investment subsidy. Proposals for new or retrofit buildings used in compliance with national standards for BIPV products, countries qualified according to the installation area for a one-off investment subsidies temporarily for 5 years on a regular basis. Policies enacted subsidies of 450 Yuan per square meter in the first year, second year 350 Yuan, 250 Yuan for the third year, in turn, and so on. Is expected by the end of 2020, BIPV systems cost reduction can be achieved without government subsidy levels, that is, according to the current trend in electricity prices and distributed subsidy levels to meet investment requirements

Original title: Li Hejun members of CPPCC proposals: to encourage and support the development of building integrated photovoltaics

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