General

With the final Clean Power Plan rule covering existing power plants scheduled for release this summer, and the amount of flexibility that has been afforded to the states to meet emissions targets, states have

The U.S. on Tuesday issued a new final determination affirming that some crystalline silicon photovoltaic (PV) products from China and Taiwan have been sold at dumping margins of between 11% and 165%. The final determination from the Department of Commerce stems from anti-dumping duty and countervailing duty investigations covering a category of cells, modules, laminates, […]

The Environmental Protection Agency’s (EPA’s) proposed carbon rules for existing power plants amassed more than 1.6 million remarks before the public comment period ended on Monday. Here’s a snapshot of what states, regulators, industry groups, and environmental alliances told the agency about its Clean Power Plan.  States Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New York, […]

Events over the past year—turmoil in the oil-rich Middle East and the Russian-Ukraine gas crisis—along with uncertainty for nuclear power and pervading energy poverty worldwide show that the energy system is “under stress,” the International Energy Agency (IEA) says in its freshly released World Energy Outlook 2014 (WEO-2014). Despite technology and efficiency improvements, without actions […]

South African utility Eskom was forced to implement rolling blackouts for the second time this year after a coal silo supplying a 4.1-GW coal-fired power plant collapsed on Nov. 1. A crack was observed in one of the three 1994-built coal storage silos serving the 13-year-old Majuba Power Station in Mpumalanga Province at about 12:30 […]

The Republicans seized full control of Congress on Tuesday, bagging the six seats necessary to snatch the Senate away from the Democrats—and leaving several Obama administration energy-related initiatives in a fog.  With most election results in, Republicans have control of at least 52 Senate seats, snaring key seats in Iowa, North Carolina, Colorado, Arkansas, South […]

China has been battling—and losing—a “war” on air pollution for years. Stepping up its efforts, the country recently issued new policy measures, tougher even than those in the U.S. and European Union, that could have big implications for its coal power sector.  Reports that heavy smog has blanketed large swathes of China’s provinces have become […]

Despite record low temperatures and widespread generation outages during the polar vortex, bulk power system reliability was maintained, says the North American Electric Reliability Corp. (NERC) in a newly released analysis of the extreme cold weather event that engulfed most of the nation this January.  The Jan. 6–7, 2014, weather condition that resulted in temperatures […]

Before the polar vortex earlier this year, several severe cold weather events had presented comparable power generation operational challenges. POWER ranks those events here in terms of loss of generation capacity. Common themes observed in both severe and lesser cold weather incidents involve constraints on natural gas fuel supplies to generating plants, and generating unit […]

The U.S. power sector has seen a number of developments on the regulatory front in recent months. Here’s where major federal rules stand today. (For a more dynamic and graphic version of this article, see http://powermag.com/long-form-stories/bw-power/ .) GHG Rules New Power Plants. The Environmental Protection Agency (EPA) in September 2013 revised a 2012 proposal to […]