China's new energy especially the wind power, solar power grid running out to encounter and constraints of the problem, will be resolved. The National Energy Bureau of new energy and renewable energy division deputy director Liang Zhipeng disclosed a few days ago," Twelfth Five-Year Plan" period, China should establish and implement renewable energy quota system, namely according to local power consumption to mandatory renewable energy ratio. Although this policy helps to promote the development of renewable energy industry, but the enterprise of electrified wire netting on the quota system of enthusiasm was not high.

" Approach" is first introduced
Forced distribution of renewable energy in order to reduce the waste of the mechanism is being formed. Liang Zhipeng recently in a forum said, the next step of China's reform of perfect power market development mechanism, one of the most important measures is the establishment and implementation of renewable energy electricity quotas, is simply according to local power consumption to define the proportion of renewable energy, and as a standard on all evaluation, so as to establish renewable energy continuously reliable market, drive the development of renewable energy industry. He said," renewable energy quota management approach" in the first half of the year comes to.

The implementation of this policy setting is, according to preliminary statistics, in 2011, some provinces and cities of China wind power" to abandon the wind" reached 20%,"3 north" some wind resource-rich regions even reach 30%. In addition to grid sent and operating constraints, distributed energy generation in grid-connected operation and technical management has encountered a problem. " The main reason is the current our country electric power market mechanism, operation mechanism, price mechanism caused by." Liang Zhipeng said.

China Renewable Energy Society, vice-president Meng Xiangan lists a set of data shows, our country now is whether the wind power or solar power already had certain dimensions. Last year's wind power generation80000000000 degrees, solar photovoltaic power generation9 hundred million degrees. And now the renewable energy power generation is the greatest obstacle to the market to digest such a large capacity.

Quota system consists of three major plays
Chinese Wind Energy Association released statistics show, the year 2011, China has about 10000000000kwh of wind electric power due to being limited to loss. Appear afore-mentioned circumstances, Asian Development Bank, a senior energy expert Shen Yiyang explained that, as in Inner Mongolia or Xinjiang have a lot of wind power and solar power plant, the power plant annual power generation time may be only 2000 more hours, and some seasonal, in this case, the more requirements on renewable energy, stable and according to the entire power grid to power grid more instruction need some other power, pumped storage power station for peak shaving, do extra work would cause on the network burden. Implementation of the mandatory energy quota system, means that the requirements of power generation enterprises reduce abandoned wind, power grid companies pay full. According to the forthcoming" renewable energy quota management approach" of the basic ideas, the quota system and the three main power enterprises, power grid companies and local government.

For power generation enterprises, is forced it to assume power obligations, power grid enterprises must enforce the purchase obligation, while local governments is to fulfil the obligation to use. " If the three main can successfully complete their obligations, then the new energy market in China is fulfilled, who came to power problem is completely solved." Meng Xiangan said. According to industry sources, at present enterprise of electrified wire netting of quota system initiative is not high, their values more is economic benefits. To the power market, power system is playing the " middle man" role, it can buy and sell electricity.

To this, the State Council Development Research Center for energy and Environmental Research Institute deputy director Li Zuojun advice, a slightly higher price of renewable energy will to power company burden. Consequently the government primary measures, one is forced, two is to be on the grid for certain subsidies.