National Grid, which serves New York, Massachusetts and Rhode Island, is set to be the second U.S. natural-gas utility to use technology advanced by Google Earth, the Environmental Defense Fund (EDF) and Colorado State University to boost large-scale methane-leak detection.
The U.S. Environmental Protection Agency has rejected objections raised by General Electric Co. to a final cleanup plan, issued in February, for toxics in the Housatonic River in New England.
Commercial operation of the long-shuttered second unit at the Tennessee Valley Authority’s Watts Bar nuclear plant in Tennessee got underway earlier this month, the first U.S. nuke reactor to start up since 1996, when a sister 1,150-unit came on line.
Utility Southern Co.’s costly effort to produce clean energy from coal met a major milestone on Oct. 12, when its Kemper County, Miss., integrated gasification combined-cycle plant produced the first kilowatt of electricity with synthetic fuel made from local lignite.