Kevin Howell

Dynegy Holdings LLC is a holding company. Its primary business is the production and sale of electric energy, capacity and ancillary services. Dynegy Holdings is the principal subsidiary of Dynegy, Inc., which produces and sells electricity on a wholesale basis and provides related services. The company operates its business through three segments: Coal, Gas and Dynegy Northeast. The Coal segment is comprised of four operating coal-fired power generation facilities and two operating natural gas-fired peaker facilities in Illinois with a total generating capacity of 3,132 MW. The Gas segment is comprised of seven operating natural gas-fired power generation facilities. The Dynegy Northeast segment is comprised of the Roseton and Danskammer facilities located in Newburgh, New York, with a total capacity of 1,693 MW. Its customer's base includes RTOs and ISOs, integrated utilities, municipalities, electric cooperatives, transmission and distribution utilities, industrial customers, power marketers and financial participants. The company is headquartered in Houston, TX.

Illinois Power Generating Co. engages in generating and supplying electricity. It owns and operates a merchant generation business in Illinois. The company was founded in March 2000 and is headquartered in Houston, TX.

Atlantic Power Corp. is a power producer company, which engages in owning power generation assets. It operates through the following segments: Solid Fuel, Natural Gas, Hydroelectric, and Corporate. Its projects include Allendale, Chambers, Dorchester, Grayling, Morris, North bay, Oxnard, Piedmont, Tunis, and Williams Lake. The company was founded on June 18, 2004 and is headquartered in Dedham, MA.

Duke Energy International LLC generated electric energy. The company is headquartered in Charlottem, NC.

Duke Energy Merchants LLC merchandises and trades in energy commodities and derivatives. The firm buys and sells in the fields of crude oil, liquid petroleum gas, coal, residual fuels, electricity and natural gas products. The company is headquartered in Charlotte, NC.