Solar power in China

China has over 400 photovoltaic (PV) companies and produces approximately 18% of the photovoltaic products worldwide. [cite web
author=Dorn, Jonathan G.
title=Solar Cell Production Jumps 50 Percent in 2007
publisher=Earth Policy Institute
url=http://www.earth-policy.org/Indicators/Solar/2007.htm
accessdate=2008-05-30
] These factories include the Wuxi Suntech Solar Energy Co., Ltd., which produces approximately 50 MW/year of solar cells and photovoltaic modules; the Yunnan Semi-conductor Parts Plant, which manufactures approximately 2 MW/year of mono-crystalline cells; the Baoding Yingli Solar Energy Modules Plant, which manufactures approximately 6 MW/year of polycrystalline cells and modules; the Shanghai Jiaoda Guofei Solar Energy Battery Factory, which produces approximately 1 MW/year of modules; and the Shanghai PV Science and Technology Co., Ltd., which produces approximately 5 MW/year of modules. [ [http://www.worldwatch.org/node/41 Solar Energy Booming in China] ]

In 2007 China produced 1700 MW of solar panels, nearly half of the world production of 3800 MW, although 99% was exported. China has installed about 80 MW of photovoltaics. Solar water heating is used extensively, though. [ [http://www.sciam.com/article.cfm?id=chinas-big-push-for-renewable-energy China's Big Push for Renewable Energy] ]

Pollution

China is a large producer of polysilicon for use in solar panels around the world. A byproduct of the process is silicon tetrachloride, which is normally processed and recycled at a higher cost in the developed world, is often dumped by Chinese green startups. This substance is described as poisonous, polluting, and "like dynamite". These polluting polysilicon plants are said to be "the new dot-coms" in China. With proper recycling the polysilicon would cost $84,500 per ton, but the Chinese companies are making it at $21,000 to $56,000 a ton. [Washington Post. [http://www.washingtonpost.com/wp-dyn/content/article/2008/03/08/AR2008030802595_pf.html Solar Energy Firms Leave Waste Behind in China] . March 9, 2008.]

See also

* List of photovoltaics companies
* Solar energy
* Solar panel

References

External links

* [http://www.creia.net/cms_eng/_code/english/index.php Chinese Renewable Energy Industries Association]
* [http://www.yinglisolar.com Yingli Green Energy]
* [http://www.greenpeace.org/china/en/press/reports/china-pv-report/ China Solar PV Report (Greenpeace China)]


Wikimedia Foundation. 2010.

Look at other dictionaries:

  • Solar power by country — Nellis Solar Power Plant at Nellis Air Force Base in the USA. These panels track the sun in one axis. The development of solar power by country depends on national economic incentives more than insolation.[1] Many industrialized nations are… …   Wikipedia

  • Solar power in the European Union — Map of solar electricity potential in Europe Solar power in the European Union Solar power consists of photovoltaic and solar thermal power. During 2010, the European solar heating yield was 17.3 TWh, annual turnover 2.6 Billion € and employment… …   Wikipedia

  • Solar power in India — India is both densely populated and has high solar insolation, providing an ideal combination for solar power in India. Much of the country does not have an electric grid, so one of the first applications of solar power has been for water pumping …   Wikipedia

  • Solar power satellite — A solar power satellite, or SPS or Powersat, as originally proposed would be a satellite built in high Earth orbit that uses microwave power transmission to beam solar power to a very large antenna on Earth. Advantages of placing the solar… …   Wikipedia

  • Wind power in China — At the end of 2007, wind power in China accounted for less than one per cent of electricity production in the country, [ [http://www.eia.doe.gov/emeu/international/electricitygeneration.html Energy Information Administration International… …   Wikipedia

  • Concentrated solar power — The PS10 Solar Power Plant concentrates sunlight from a field of heliostats onto a central solar power tower. Concentrated solar power (CSP) systems use mirrors or lenses to concentrate a large area of sunlight, or solar thermal energy, onto a… …   Wikipedia

  • Concentrating solar power — (CSP) systems use lenses or mirrors and tracking systems to focus a large area of sunlight into a small beam. The concentrated light is then used as a heat source for a conventional power plant or is concentrated onto photovoltaic surfaces .… …   Wikipedia

  • Solar energy — is the light and radiant heat from the Sun that powers Earth s climate and weather and sustains life. Since ancient times it has been harnessed for human use through a range of technologies. Solar radiation along with secondary solar resources… …   Wikipedia

  • China Concepts Stock — is a set of stock of companies whose assets or earnings have significant activities in Mainland China. The People s Republic of China is undergoing major financial transformation, many leading mainland based companies choose to list themselves… …   Wikipedia

  • China Guangdong Nuclear Power Group — 中国广东核电集团 Type State owned Founded 1994 Headquarters , People s Republic of China Area served Guangdong province Products …   Wikipedia


Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.