| Name of Stock | Percent of Total | Brief Description |
| Abengoa SA - A Shares | 0.94% | (Spain) International Renewable Energy Projects, Biomass (Cellulosic Ethanol Project), Solar Thermal Projects, Aluminum Recycling & Desalinization |
| Abengoa SA - B Shares | 3.61% | (Spain) International Renewable Energy Projects, Biomass (Cellulosic Ethanol Project), Solar Thermal Projects, Aluminum Recycling & Desalinization |
| Acciona SA | 4.53% | (Spain) International Renewable Energy Developer & Power Producer, Construction; Wind, Small Hydro & Solar Thermal and Clean Water Projects |
| Algonquin Power & Utilities | 1.58% | (Canada) Small Utility with Water and Waste Water Services, Electric Transmission and One Wind Farm |
| American Water Works Co. | 5.50% | Water Utility |
| Atmos Energy | 2.83% | Natural Gas Distribution Utility |
| Brookfield Renewable Energy Partners | 2.93% | (Canada) Renewable Energy Power Production (Small Hydro & Wind - Canada and US) |
| EDP Renovaveis, SA Oveido | 4.81% | (Spain) International Renewable Power Generation (Mostly Wind), Ocean Energy |
| Elecnor SA | 0.97% | (Spain) Wind & Solar Projects, Electric Transmission |
| Enel Green Power SpA | 1.25% | (Italy) Renewable Energy Power Production (Wind, Geothermal, Small Hydro) (International Including US) |
| FuelCell Energy Inc. | 0.38% | Molten Carbonate & Solid Oxide Fuel Cells for Electric Power Generation |
| Gamesa Corporation Technologica, SA | 3.13% | (Spain) Wind Turbine Manufacturer |
| Hafslund ASA-A | 1.85% | (Norway) Hydropower, District Heating/Renewable Energy Ventures |
| Hyflux Ltd. | 0.78% | (Singapore) Water Purification in China, S.E. Asia & North Africa |
| Innergex Renewable Energy Inc.td> | 1.42% | (Canada) Renewable Energy Power Producer, Run of River Hydro, Wind |
| ITC Holdings | 2.96% | Electric Transmission Utility - Proposed "Green Power Express" for Wind Power Projects |
| Johnson Controls Inc. | 4.66% | Building Controls, Auto Parts: Batteries (Lithium-ion) for Hybrids |
| Koninklijke Phillips Electronics N.V. | 5.20% | (Netherlands) Lighting (LED's, Compact Florescent) Electronics & Healthcare |
| Kyocera Corp. (ADR) | 2.13% | (Japan) Semiconductors & #3 Solar Cell Manufacturer |
| New Jersey Resources | 4.91% | Natural Gas Distribution/Solar Projects |
| Northland Power Inc. | 1.51% | (Canada) Renewable Energy Power Generation, Small Hydro, Wind & Solar |
| Ormat Technologies, Inc. | 2.74% | Geothermal Energy Equipment, Construction and Production |
| Owens Corning | 4.58% | Insulation for Energy Efficiency in Buildings |
| Schneider Electric SA | 4.85% | (France) Electric Energy Efficient Technology in Buildings and Industry |
| South Jersey Industries | 4.98% | Natural Gas Distribution/Cogeneration and Landfill Gas Projects |
| TrustPower Ltd. | 2.14% | (New Zealand) Wind & Hydro Power Utility in New Zealand |
| Veolia Environment SA (ADR) | 5.06% | (France) Water Utility, Waste Water Treatment, Waste Management, Renewable Energy Management & Mass Transit Services |
| Vestas Wind Systems | 2.65% | (Denmark) Wind Turbine Manufacturer |
| Waterfurnace Renewable Energy | 0.85% | (Canada/US) Small Geothermal Installations (Homes & Business) |
| WGL Holdings Inc. | 4.98% | Natural Gas Distribution/with Solar Projects |
| Xylem, Inc. | 1.83% | Clean Water Equipment & Services |
