Stephen K. Schaefer

AG Global Canada LP produces and supplies agriculture and industrial products. It serves lawn and garden, and agricultural needs. The company was founded in June 2007 and is headquartered in Toronto, Canada.

Coastal Carolina Clean Power LLC provides electricity generation and distribution services. It focuses on renewable generation projects, with a special emphasis on converted coal to biomass facilities. The company was founded in 2006 and is headquartered in Kenansville, NC.

Ensus Ltd. produces bioethanol fuel and animal feed products. The company was founded by Margetts John Robert in 2007 and is headquartered in Yarm, the United Kingdom.

Patagonia Bioenergía SA produces and commercializes bio-diesel. It develops alternative oilseeds that are capable of producing oil for use in biodiesel production. The company was founded by Douglas Albrecht and Dario Obrador Gabriel in 2006 and is headquartered in Ciudad Autonoma de Buenos Aires, Argentina.

Raven Power Holdings LLC operates as a power company. It owns coal fired power plants. The company was founded in 2000 and is headquartered in New York, NY.

Part of C/R Energy Jade LLC, Sapphire Power Holdings LLC operates natural gas fired power generation projects. The company is based in Austin, TX.

ReEnergy Holdings LLC provides waste/biomass renewable energy services. Its services include health and safety, compliance, financial oversight, Management, counterparty relations, operational optimization and stakeholder engagement. The company was founded by Thomas E. Beck, William Ralston , Gregory Leahey and Larry Richardson in August 2008 and is headquartered in Latham, NY.

Topaz Power Group LLC owns and operates natural gas and oil-fired plants. It operates a natural gas combined cycle plant and a natural gas steam power generating facility. The company was founded in 2004 and is headquartered in Austin, Texas.

Riverstone Holdings LLC operates as an energy focused investment manager. It conducts buyout and growth capital investments in the exploration and production, midstream, oilfield services, power, and renewable sectors of the energy industry. The company was founded by David Matthew Leuschen and Pierre Fernard Lapeyre, Jr. in 2000 and is headquartered in New York, NY.