Huge potential
Chinese government has set a target of 11.4 percent of non-fossil energy in total consumption by 2015 and 15 percent by 2020. It also pledged to lower the carbon dioxide emission per unit of GDP by 17 percent from 2010 to 2015, and further reduce it by 40 to 45 percent by 2020.
The potential for renewable energy remains huge. Currently, less than 30 percent of the water resources are used for generating electricity. Installed capacity of hydropower in China is expected to be 290 million kW in 2015.
Like hydropower, wind power is one of the renewable energies that has the best potential for large-scale use currently. By 2015, installed wind power capacity will surpass 100 million kW, among which 5 million will be from offshore wind farms.
The 2015 target for solar power is to have installed capacity of above 21 million kW. The country plans to build large-scale photovoltaic power stations on the sprawling western lands, while in the middle and eastern regions it plans to integrate photovoltaic power systems in buildings.
The government also plans to accelerate construction and upgrade of the electricity grid in rural areas.
A number of new energy facilities including solar power stations will be built in the remote farms and pastures. By 2015, the nation aims to have 200 demonstration counties for green energy and 1,000 demonstration villages for solar power.
Through vigorous development of new energy and renewable energy resources, the country is expected to increase its total usage of renewable energy equivalent to 478 million tons of standard coal by 2015. This means the reduction of 1 billion tons of carbon dioxide emission, a great contribution to environment protection and sustainable development of the country's economy.
The authors are Wang Zhongying, deputy director general of the Energy Research Institute at the National Development and Reform Commission, and director of the China National Renewable Energy Center; Zhao Yongqiang, director assistant of the center, and Gao Hu, deputy director of the center.
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