The Gill Ranch Storage Facility is owned jointly by Gill Ranch Storage LLC (75% ownership), a wholly owned subsidiary of NW Natural, and Pacific GasĀ and Electric Company (25% ownership), a subsidiary of PG&E Corporation.

About Our Owners

NW Natural Company, dba NW Natural, based in Portland, Oregon, provides safe, reliable, cost-effective natural gas service to more than 700,000 residential, commercial, and industrial customers through 15,000 miles of mains and service lines in western Oregon and southwestern Washington. Since 1989, the company has operated its 16 Bcf Mist underground storage field to serve its utility customers and the regional interstate storage market.

NW Natural has received praise from regulators for its environmental practices, most recently during construction of a 60-mile high-pressure transmission pipeline traversing the Portland metropolitan area.

In addition, the company has an excellent record of pipeline, public and employee safety. All facility construction meets or exceeds state and federal safety regulations.

Additional information is available at www.nwnatural.com.

Pacific Gas and Electric Company

Pacific Gas and Electric Company, incorporated in California in 1905, is one of the largest combination natural gas and electric utilities in the United States. Based in San Francisco, the company is a subsidiary of PG&E Corporation. Pacific Gas and Electric Company’s primary business is the transmission and delivery of energy. The company provides natural gas and electric service to approximately 15 million people throughout a 70,000-square-mile service area in northern and central California. The service area stretches from Eureka in the north to Bakersfield in the south, and from the Pacific Ocean in the west to the Sierra Nevada in the east.

Additional information is available at www.pge.com.