Maui-based wind and battery-storage facility could start operations in 2012

Innovative solar power development, energy-efficiency savings highlight 2008 efforts

U.S. Department of Energy chooses ECOtality’s eTec to implement project

Improved performance expected to offset one-time write-off

Strategies could eliminate 1.1 billion tons in annual greenhouse gas emissions

Utility adds 48 megawatts of thin-film photovoltaic solar power to serve California customers

Conference call for analysts at 1 p.m. EDT

Businesses to benefit by reducing summer cooling costs