According to estimates provided by the U.S. Environmental Protection Agency, the project is expected to offset more than 775,000 tons of carbon dioxide emissions per year, which is equivalent to removing almost three million cars from California's highways over 20 years of the plant's operation.MidAmerican Solar's projects also include the 550-megawatt Topaz Solar Farms in San Luis Obispo County, Calif., and a 49 percent ownership interest in the 290-megawatt Agua Caliente solar project in Yuma County, Ariz. "We are pleased to be working with SunPower on this development and look forward to establishing a mutually beneficial relationship with Southern California Edison as our customer for energy generated by this project. As we have done at our other solar project locations, we will work hard to establish positive and productive relationships with community and county neighbors and stakeholders," said Paul Caudill, president, MidAmerican Solar. SunPower has more than 1,000 megawatts of solar power plants operating worldwide, including the first 130 megawatts of the 250-megawatt California Valley Solar Ranch, which is under construction in San Luis Obispo County, Calif. About MidAmerican RenewablesMidAmerican Renewables is a subsidiary of MidAmerican Energy Holdings Company, a global energy provider. MidAmerican Renewables owns and operates wind, geothermal, solar and hydro projects in the unregulated renewables market. MidAmerican Renewables is headquartered in Des Moines, Iowa, and has offices in Phoenix, Ariz., and Calipatria, Calif. Information about MidAmerican Renewables is available on the company's website and its Twitter, Facebook and YouTube pages, which can be accessed via www.midamericanrenewablesllc.com. About SunPowerSunPower Corp. (NASDAQ: SPWR) designs, manufactures and delivers the highest efficiency, highest reliability solar panels and systems available today. Residential, business, government and utility customers rely on the company's quarter century of experience and guaranteed performance to provide maximum return on investment throughout the life of the solar system. Headquartered in San Jose, Calif., SunPower has offices in North America, Europe, Australia, Africa and Asia. For more information, visit www.sunpowercorp.com.