Policy Tailor + Installed Shifting to Promote the Rapid Development of Distributed Power Plants After 2013, the benchmark price for photovoltaic benchmarking was lowered on many occasions. In 2013, the tariffs on electricity tariffs in the three regions reached the maximum of 18.5% while the distributed electricity subsidies for "spontaneous and self-use" Has been maintained at 0.42 yuan / kWh. In order to encourage distributed development, the central and eastern provinces have introduced a number of provincial and local subsidy policies to further enhance the profitability of distributed power plants.
High electricity and electricity demand to promote the rapid development of commercial and industrial roof Distributed PV power costs in China have now dropped to 0.6 yuan / kWh, compared to 0.8 yuan / kWh ~ 1 yuan / kWh commercial electricity prices, in the business users have achieved parity online. China's industrial and commercial power users are mainly located in the economically developed and limited land resources in the eastern region, more suitable for the development of distributed power plants. As the power plant generation time and business users to match the time, using "spontaneous use" mode, the higher rate of plant returns. According to the 100% self-employed ratio, the internal rate of return of the commercial rooftop distributed power station has exceeded 14% and has a good return on investment.