風車的相關知識網站-歐美
http://www.vestas.com/uk/Home/index.asp http://www.gepower.com/businesses/ge_wind_energy/en/index.htm http://www.enercon.de/en/_home.htm http://www.exponel.de/ http://www.awea.org/ http://www.eere.energy.gov/RE/wind.html http://www.wwindea.org/default.htm http://www.nrel.gov/wind/
http://www.bigsolar.idv.tw http://www.bigsolar.url.tw http://www.bigsolar.com.tw