Jeffrey R. Keeler

Enron Corp. provides energy related services

Warren Resources, Inc. operates as an exploration company. The firm engages in the acquisition, exploration, development and production of domestic onshore crude oil and gas reserves. It focuses on the exploration and development of water flood oil recovery properties. The company was founded on June 12, 1990 and is headquartered in Austin, TX.

Avangrid Renewables LLC develops and operates cogeneration power plants and wind farms. It also involves in development of metrological prospecting, wildlife and environmental assessments, permitting, forging agreements with communities and individual landowners, overseeing project construction, managing daily wind farm operations and marketing the power produced. The firm serves customers which includes federal and state agencies, institutional retail, investor-owned utilities and joint action agencies. The company is headquartered in Portland, OR.

Vigie SA engages in the provision of water and waste management services through its subsidiaries. It operates through the following segments: Water, Recycling and Recovery, Environmental Technology and Solutions (ETS), and Other. The Water segment offers water distribution and treatment services, particularly under concession contracts. The Recycling and Recovery segment includes waste and waste treatment services for local authorities and industrial clients. The ETS segment consists of water services for the industrial customer segment, hazardous waste services as well as customized services, technologies and solutions for industrial or municipal customers, as well as consulting services. The Other segment refers to the holdings. The company was founded in 1822 and is headquartered in Paris, France.

American Wind Capital Co. LLC Provided financing solutions for renewable energy projects. It also works with solar, wind, and other renewable energy project sponsors and development companies. American Wind Capital was founded in 2008 and was headquartered in Essex, CT.