Name
 | URL | Country
| Market Cap (US$)
|
|---|
| Electricite de France SA | http://www.edf.fr | France | 106,422 |
| FPL Group, Inc. | http://www.fplgroup.com | United States | 21,115 |
| Iberdrola Renovables SAU | http://www.iberdrola.es/ | Spain | 19,112 |
| Areva SA | http://www.areva.com/ | France | 18,369 |
| Scottish & Southern Energy | http://www.scottishandsouthern.co.uk | United Kingdom | 15,539 |
| EDP Renovaveis SA | http://www.edprenovaveis.com | Portugal | 6,224 |
| International Power plc | http://www.internationalpowerplc.com/ | United Kingdom | 5,554 |
| Calpine Corporation | http://www.calpine.com | United States | 3,608 |
| The Tata Power Company Limited | http://www.tatapower.com/ | India | 3,377 |
| Covanta Holding Corp | http://www.covantaholding.com | United States | 3,349 |
| EDF Energies Nouvelles | http://www.edf-energies-nouvelles.com/ | France | 2,910 |
| Reliance Infrastructure Ltd. | http://www.rel.co.in | India | 2,833 |
| Solarworld AG | http://www.solarworld.de | Germany | 2,544 |
| Suntech Power Holdings Co Ltd | http://www.suntech-power.com | China | 1,992 |
| Ratchaburi Electricity Generating Holdings | http://www.ratch.co.th | Thailand | 1,794 |
| Suzlon Energy Ltd | http://www.suzlon.com | India | 1,756 |
| Ersol Solar Energy Ag | http://www.ersol.de | Germany | 1,612 |
| Ormat Technologies, Inc. | http://www.ormat.com | United States | 1,451 |
| Idacorp, Inc. | http://www.idahopower.com | United States | 1,330 |
| Vorarlberger Kraftwerke AG | http://www.vkw.at | Austria | 1,079 |
|
