Edison gets approval for solar plants
The California Public Utilities Commission approved the 20-year contract between Rosemead-based Edison and eSolar Inc., a Pasadena-based renewable energy start-up financed by Google.org, Idealab and Oak Investment Partners. The contract calls for Edison to purchase up to 245 megawatts of electricity from solar power plants built by eSolar in the northern Antelope Valley.
The power plants will use mirrors to focus sunlight on towers containing water. The water is heated and turned into steam, which powers turbines and generates electricity.
The first of these solar power plants is set to come online in early 2012.
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Maryland’s renewable energy facilities break pollution rules, say groups calling for enforcement
BALTIMORE - Many facilities that supply Maryland with renewable energy have exceeded pollution limits or otherwise broken environmental rules, violating a state law, according to a complaint sent by environmental groups to state energy and law enforcement officials.
Maryland law says that any company that contributes to a state renewable energy goal — half the state’s energy portfolio must come from renewable sources by 2030 — must “substantially comply” with rules on air and water quality and waste management. The complaint says more than two dozen power generators, including paper mills and trash incinerators, have records of formal or informal enforcement…