Energy News
The Alameda County Santa Rita Jail in Dublin, California (see photo) will host the largest roof-top solar electric system in the U.S. (the fourth largest in the world). PowerLight Corporation will expand the Jails existing solar array from 640 kilowatts to 1.14 megawatts – to provide 30 percent of the facility’s power needs. Along with energy efficiency improvements, the system will save the county $400,000 the first year, and $15 million over its 25-year lifespan. [sorry this link is no longer available]— — —For the past seven years, Vestas Wind Systems (Denmark), the world’s largest wind turbine manufacturer, has owned a 40 percent stake in the second largest manufacturer, Gamesa Eolica (Spain). The companies have parted ways and Gamesa bought its shares back. Gamesa is also purchasing the Navarre government’s nine percent stake to buy back 100 percent of the company. Analysts say Gamesa’s plans to expand in the Danish company’s markets caused the rift. Will Vestas buy Enron Wind, the only U.S.-based manufacturer of utility-scale wind turbines? Vestas plans to begin manufacturing wind turbines in the U.S. if the U.S. Production Tax Credit (PTC) is extended. The company’s goal is to increase its world market share from 18 percent […]