Environmental

In presentations to the Federal Energy Regulatory Commission (FERC), the nation’s regional transmission organizations (RTOs) and independent system operators (ISOs) on Sept. 17 outlined measures they are taking to prevent issues if faced with extreme weather this winter.  The measures are to prevent widespread generation outages as occurred during the Jan. 6–7, 2014, polar vortex. […]

Another coal plant in the heart of coal country is shutting down after Owensboro Municipal Utilities, Kentucky’s largest municipal electric retailer, said it would retire Unit 1 of the Elmer Smith Power Plant in Owensboro some time between 2019 and 2020. The 163-MW Unit 1 opened in 1964. The larger 282-MW Unit 2, which came […]

Speaking at the Solar Power International (SPI) conference in Anaheim, Calif., on Sept. 16, U.S. Vice President Joe Biden hailed the nation’s progress in expanding its solar generation capacity and announced several new investments in solar power technology as part of the Department of Energy’s (DOE’s) Sunshot Initiative. In an enthusiastic and animated address to […]

Parts of Calpine Corp.’s The Geysers geothermal power complex have been severely damaged by a wildfire that has incinerated swathes of California.  One of the world’s largest geothermal facilities, the 725-MW Geysers complex sits on 45 square miles of land along the border of Sonoma and Lake Counties in Northern California. Calpine said at least […]

Duke Energy has settled a 15-year-old lawsuit for allegedly violating the Clean Air Act when it made modifications at 13 coal-fired power units in North Carolina.  The Environmental Protection Agency’s (EPA’s) and the Department of Justice’s (DOJ’s) original case filed in 2000 focused on 25 Duke Energy coal units. As it has in more than […]

The U.S. Court of Appeals for the D.C. Circuit on Wednesday rejected a request by 15 U.S. states to stay the Environmental Protection Agency’s (EPA’s) Clean Power Plan. In a one-page order, the three-judge panel dismissed the request filed on Aug. 13 by a coal company and the coalition of states led by West Virginia’s […]

Though most power generators and states might have preferred to not deal at all with a new rule regulating greenhouse gas emissions, the final Clean Power Plan (CPP), released August 3, gives most of the power

The French Parliament on July 22 finally adopted a law that caps nuclear power generation capacity at its current 63.2 GW. The measure will force utility EDF to shutter nuclear reactors before it starts up its

Many coal-fired power plants maintain fuel stockpiles for use when the normal delivery of coal to the plant is disrupted. It is not uncommon for a 30-day supply to be maintained in the pile. Most of these

On June 29, much of the power sector rejoiced when the U.S. Supreme Court struck down the Environmental Protection Agency’s (EPA’s) Mercury and Air Toxics Standards (MATS) rule, finding that the EPA had