Construction of the new solar project is slated to begin later this year and will be completed in 2011.

This is the utility’s second contract for renewable energy from Sempra Generation and it is subject to approval by the California Public Utilities Commission.

“PG&E is pleased to collaborate again with Sempra Generation as we work to meet our customers’ long-term energy needs with environmentally friendly power,” said Fong Wan, senior vice president of energy procurement for PG&E. “Solar projects, like the Copper Mountain Solar facility, are ideally suited to help meet our customers’ peak energy loads.”

The agreement, combined with a contract PG&E signed in late 2008 to purchase the entire 10 MW output of Sempra Generation’s existing El Dorado Energy Solar power plant, provides PG&E with all 58 MW generated by the Boulder city, Nevada, solar projects. Boulder city is located about 40 miles southeast of Las Vegas.

“This agreement represents a major step forward for Sempra Generation in the development of the largest operational photovoltaic solar power installation in North America,” said Michael W. Allman, president and chief executive officer of Sempra Generation. “It also demonstrates how we leverage our existing investments in land and electric infrastructure to deliver low-cost, large-scale solar power projects. The nearly one million solar panels installed at our two Nevada solar facilities will bring a new source of clean energy to the West and help reduce carbon emissions in the region,” Allman added.

Copper Mountain Solar will create about 200 local construction jobs.

Since 2002, PG&E has entered into contracts for more than 20% of its future electric power deliveries from renewable sources. On average, half of the electricity PG&E delivers to its customers comes from carbon-free generating sources, making the company’s energy some of the cleanest consumed by any electric utility customers in the nation.