| Ministerio de Energía y Minas | Non-Profit Orgs |
| Sunedison | Business: Energy & Utilities |
| Uge International Ltd | Big Business |
| Solarreserve | Business: Energy & Utilities |
| Sempra Energy | Business: Energy & Utilities |
| Halliburton Hq | Business: Energy & Utilities |
| Windstream Technologies Inc | Big Business |
| Yingli Green Energy Holding Company Limited | Business: Energy & Utilities |
| Altnesol Llc | Big Business |
| Tollgrade Communications | Small/Medium Business (SMB) |
| Globeleq Mesoamerica Energy | Business: Energy & Utilities |
| International Frontier Resources Corporation | Big Business |
| Enertiva Energia Alternativa | Business: Energy & Utilities |
| Jinkosolar | Big Business |
| Solarcentury | Business: Energy & Utilities |
| Gran Tierra Energy Inc. | Big Business |
| Conergy | Big Business |
| Jamaica Energy Partners | Big Business |
| Ypf | Big Business |
| Engie | Big Business |
| Sma Solar Technology | Business: Energy & Utilities |
| Canadian Solar | Big Business |
| Enel Green Power | Big Business |
| Axion Energy Argentina | Big Business |
| Andes Petroleum | Big Business |
| Iberdrola | Big Business |
| Hudson Clean Energy | Big Business |
| Sintana Energy Inc | Business: Energy & Utilities |
| Pacific E&P | Big Business |