Mark C. Moench

PacifiCorp. engages in the business of generating, transmitting, distributing, and selling electricity. It is also involved in buying and selling electricity on the wholesale market with other utilities, energy marketing companies, financial institutions, and other market participants to balance and optimize the economic benefits of electricity generation, retail customer loads, and existing wholesale transactions. The company was founded in 1984 and is headquartered in Portland, OR.

MidAmerican Energy Holdings Co. operates as a holding company with interests in engages in energy business. It operates business through subsidiaries which include, PacifiCorp., MidAmerican Funding LLC, NV Energy, Inc. Sierra Pacific Power Co., Northern Natural Gas Co., Kern River Gas Transmission Co., Northern Powergrid Holdings Co., MidAmerican Transmission LLC, MidAmerican Renewables LLC and HomeServices of America, Inc. The company’s subsidiaries generate, transmit, store, distribute and supply energy. It has offices in Delaware, England, Iowa, Nevada, Oregon and Texas. MidAmerican Energy Holdings was founded in 1971 and is headquartered in Des Moines, IA.

PacifiCorp Holdings, Inc. provides power generation services and electric power distribution. It serves more than 1.6 million customers in six western states. The company was founded in 1984 and is headquartered in Portland, OR

Kern River Gas Transmission Co. provides pipeline transportation services. It operates an interstate natural gas pipeline extending from the oil and gas producing fields of southwestern Wyoming, through Utah and Nevada, to the San Joaquin Valley near Bakersfield, California. The company was founded in 1992 and is headquartered in Salt Lake City, UT.

Part of Enbridge, Inc., Rocky Mountain Power Ltd. develops wind energy projects and transmission infrastructures. The company is based in Calgary, Canada. A. Richard Walje has been the CEO of the Canadian company since 2001. Rocky Mountain Power was acquired by Tonbridge Power, Inc. on March 20, 2006.