John B. Carson

Terra-Gen Power LLC provides renewable energy focused on geothermal, wind, and solar generation. The firm markets the output of the renewable energy projects to load serving entities under long-term power purchase agreements. The company was founded on November 30, 2007 and is headquartered in New York, NY.

Noble Environmental Power LLC operates as a renewable energy company. It designs, builds, and operates wind parks. The company was founded by Charles C. Hinckley and John Quirke in August 2004 and is headquartered in Centerbrook, CT.

Magma Energy Corp. acquires and operates geothermal energy projects. It engages in operating, developing, exploring, and acquiring geothermal energy projects. The firm has operations in Argentina, Chile, Peru, and the United States. The company was founded by Ross J. Beaty on January 22, 2008 and is headquartered in Vancouver, Canada

Alterra Power Corp. is a renewable energy company. It engages in the ownership, operation, development, and acquisition of renewable power projects. The company was founded on January 22, 2008 and is headquartered in Vancouver, Canada.

HS Orka hf generates and sells geothermal energy. It offers drinking water, hot water, electricity, and steam for individuals and businesses in Iceland. It operates two geothermal power plants, Svartsengi and Reykjanesvirkjun. The company was founded on 31 December 1974 and is headquartered in Grindavík, Iceland.

Denfield Power, Inc. develops and operates wind and solar electricity generation facilities. The company is headquartered in Toronto, Canada.