Power Demand

The “polar vortex” storm of January 2014 blew in big changes to PJM Interconnection’s operations. But these changes are now the subject of a lawsuit filed by environmental groups, alleging they discriminate against clean energy sources. The sub-zero temperatures froze coal piles and gearboxes. Natural gas plants, lacking firm contracts for fuel delivery, were unable […]

Witnesses at a Congressional hearing raised concerns about the complexity, costs, legality, and feasibility of the 3,900 final rules published by the Environmental Protection Agency (EPA) during the Obama administration. A large portion of those rules affect the power sector, but none are more contentious than the Clean Power Plan, regulatory and citizen interest experts […]

China’s CAP1400—a reactor design based on Westinghouse’s AP1000 pressurized water reactor—has successfully passed the International Atomic Energy Agency’s (IAEA’s) Generic Reactor Safety Review. The milestone is significant for China, which plans to deploy the advanced reactor design in large numbers (Figure 4) as well as export the technology. 4. On the nuclear horizon. An artist’s […]

Projections that coal utilization will decline faster than previously forecast have spurred Babcock & Wilcox Enterprises (B&W) to shed 200 jobs and restructure its traditional power business that serves coal-fired power generation in a bid to reduce overhead and improve efficiency. The Charlotte, N.C.–based energy and environmental technology and service company said on June 28 […]

Enrico Viale, head of global thermal generation for the Italian energy company Enel, kicked off an international power industry event yesterday with a keynote presentation describing the “needs” of utilities in the future.

  The Environmental Protection Agency (EPA) has unveiled details of the Clean Energy Incentive Program (CEIP), a voluntary measure central to the judicially stalled Clean Power Plan that seeks to provide guidance to states and tribes that want to meet goals under the plan when it becomes effective. The final Clean Power Plan, finalized in […]

China unveiled its 13th Five-Year Plan this March. The official proposal that will guide the country’s economic and social development from 2016 through 2020 lays out targets and other measures to address a number of climate change, air pollution, and water policies that will build on progress to transform its power sector. The plan sets […]

Droughts attributed to the El Niño phenomenon have gripped Venezuela’s neighbor Colombia. Bogotá in April prepared to ration power and instituted mandatory reductions in consumption, warning that

Oil-rich Venezuela is gripped by a power crisis so debilitating that the government has instituted four-hour daily blackouts across most of the country, forced hotels and malls to generate their own power, and

The annual panel discussion by high-level leaders from diverse power companies is a cornerstone of the ELECTRIC POWER Conference & Exhibition, and it has been consistently emblematic of the state of the

Exelon’s Quad Cities and Three Mile Island nuclear plants have failed to clear the PJM capacity auction for the 2019–2020 planning year, and the future looks grim for at least one of those plants. The Chicago-headquartered company on May 25 confirmed that the two plants would not receive capacity revenue for the period. It also […]

It’s not being overly dramatic to say that the power industry is at its biggest inflection point to date. Even ignoring the effects of environmental regulations and (in North America, at least) cheap natural

What are distributed energy resources (DERs)? For many people, rooftop solar is the first thing that comes to mind, but when you ask that question of an independent system operator (ISO)—the folks who

South Africa’s power system is preparing to receive a critical capacity boost. In March, state-owned utility Eskom grid-synchronized the first of four units of the Ingula Pumped Storage project in

The world added 33 GW of new hydropower capacity in 2015, including 2.5 GW of pumped storage, the International Hydropower Association (IHA) said in a recent brief. The new capacity made up only 3% of the

Vietnam, which has long been a coal exporter, is considering a hiatus in licensing new coal-fired power plants because it says domestic coal reserves won’t be enough to feed generators starting in 2020

Of nearly 18 GW of U.S. generating capacity permanently shuttered in 2015, 77% was conventional steam coal–fired. About 30% of that 13.7 GW in coal capacity was retired in April 2015, when the Environmental Protection Agency’s (EPA’s) Mercury and Air Toxics Standards (MATS) rule went into effect, said the Energy Information Administration (EIA) on March […]

A proposal put forth by China—and one that it says has received “positive responses” and substantial backing from international groups, including the United Nations—foresees a global smart ultra-high-voltage (UHV) grid that transmits only “clean energy.” The Global Energy Interconnection (GEI) outlined by State Grid Corp. Chairman Zhenya Liu on February 25 at the IHS CERAWeek […]

Wholesale power prices across the nation plunged between 27% and 37% at major trading hubs last year compared to 2014, the Energy Information Administration (EIA) reported. The agency said on January 11 that the drop was driven largely by lower natural gas prices. Natural gas spot prices in 2015 at the Henry Hub averaged $2.61 […]

The autonomous region of Xinjiang has a strategic position in China’s economy, yet several conditions limit the most effective use of its fuels. This article provides an overview of the situation. A more detailed version, with maps and tables, appears here under the same title. Since ancient times, the Xinjiang Uygur Autonomous Region (Xinjiang) has held […]

Ghana’s Ministry of Power released a statement on Dec. 30 proclaiming the end of the country’s load-shedding program. The news may not be welcomed by all of the nation’s residents however, as many Ghanaians were reportedly looking forward to the power minister’s self-promised resignation, if load shedding had not been terminated by year end. Citi […]

North America’s reserve margins are trending downward, even though electricity demand has generally fallen, the North American Electric Reliability Corp. (NERC) warned in a new report. The international regulatory authority established to gauge and improve the reliability of North America’s bulk power system (BPS) said in its annual long-term report that electricity demand has dropped […]

Germany’s largest power generator RWE, following in the footsteps of its competitor E.ON, plans to split its company to bank on renewable energy and grid operations, which it says is the future for utility companies. If approved by RWE’s supervisory board, the Essen-headquartered company that produces more than 40% of its power from hard coal […]

A regional haze program final rule for Texas expected soon from the Environmental Protection Agency (EPA) could speed up the retirement of about 4.7 GW of coal-fired capacity, warns the Electric Reliability Council of Texas (ERCOT) in a new generation outlook. The grid operator’s Dec. 1–released “Report on the Capacity, Demand and Reserves (CDR) in […]

Legal marijuana, cultivated indoors on a large scale, poses a growing threat to electrical safety and a booming new business demand for electric power. Legal marijuana cultivation is posing electrical problems in three of the four states where recreational cannabis use is now permitted. The problem is that indoor growing operations—long a production staple when […]