POWERnews

A Houston-based microgrid company has used its on-site generators and underground natural gas pipeline system to enable H-E-B grocery stores in the Houston area to remain open despite power outages and massive flooding during and in the aftermath of Hurricane Harvey. Texas utilities have reported more than 300,000 customers have been without power at various […]

Power News Don't miss these POWER magazine resources: Post Jobs | View Jobs | Buyers' Guide Capturing Carbon and Seizing Innovation: Petra Nova Is POWER's Plant of the Year Winning POWER’s highest honor, the U.S.’s first and world’s largest commercial post-combustion carbon capture system at a power plant is distinctively both a globally significant environmental… Read […]

The Department of Energy’s (DOE’s) new grid study is based on analyses of federal government data collected between 2002 and 2017, a period it notes fostered critical developments in the nation’s power sector. Here are some of report’s most thought-provoking charts. [gss ids=”109885,109881,109883,109877,109865,109867,109869,109875,109873,109871″] For an in-depth analysis about the DOE’s grid study, see: DOE Grid Study Points Finger […]

In a long-awaited study of electricity markets and grid reliability, the Department of Energy has called out natural gas as the No. 1 reason for retirements of coal and nuclear plants, breaking from the Trump administration’s prior talking point blaming regulations and renewables for the nation’s shrinking coal and nuclear fleets. The report attributes four […]

The Department of Energy’s (DOE’s) much-anticipated study on grid resilience and reliability elicited immediate chatter from a variety of industry stakeholders, from power generators and trade groups to environmental and clean energy advocates. The 187-page study essentially notes that unprecedented changes are transforming the electricity industry. Over the past 15 years, market forces—namely, cheap natural […]

Nine states in New England and the Mid-Atlantic region have said they will cut emissions from power plants by 65% below 2020 levels by 2030, expanding a cap-and-trade program designed to reduce carbon output usually associated with power plants. States in the Regional Greenhouse Gas Initiative (RGGI) agreed to increase emissions cuts by an additional […]

A lawsuit filed in South Carolina wants state-owned utility Santee Cooper to sell the parts from a coal-fired power plant project it suspended in 2009, saying customers should receive the proceeds as payback for Santee Cooper raising residential and commercial rates after the project was stopped. Conway, S.C., attorney George Hearn Jr. filed the lawsuit […]

A settlement Mississippi Power reached on August 21 with stakeholders of the Kemper County facility will ensure customers won’t be subjected to rate increases associated with the now-abandoned gasification portion of the project. While that will affect revenues, the resolution could soften controversy surrounding the project and avoid protracted legal and financial turmoil, the company […]

Between 2006 and 2015, annual average heat rates from the nation’s natural gas–fired power plants plunged 7%, while only decreasing 1% for coal plants, the Energy Information Administration (EIA) revealed on August 21. Heat rates, which are measured in British thermal units per kilowatt-hour (Btu/kWh), refers to energy conversion efficiency, calculated based on the amount […]

Houston-based Calpine Corp., which confirmed in July it was looking for a buyer, announced August 18 it has agreed to be bought by Energy Capital Partners (ECP) in a $5.6 billion deal. ECP is a private equity firm that focuses on investments in North American energy infrastructure. The purchasing group also includes a consortium of […]

Final rules issued by Massachusetts agencies to help the state meet its stringent climate goals will require 21 in-state power plants to tamp down their carbon emissions annually. The Massachusetts Executive Office of Environmental Affairs and the Massachusetts Department of Environmental Protection (DEP) last week published a set of six rules designed to complement an […]

In two actions on August 15, the Georgia Public Service Commission (PSC) signaled its support for the Vogtle nuclear expansion project, provided it can be done economically, Georgia Power must show revised cost and schedule estimates to finish the costly Vogtle nuclear expansion as well as indicate whether it intends to finish the much-delayed construction […]

SCANA Corp. is withdrawing a petition submitted to regulators seeking to abandon the construction of Units 2 and 3 at the V.C. Summer Nuclear Station in South Carolina. The company’s subsidiary South Carolina Electric and Gas (SCE&G) said on August 15 that it will voluntarily withdraw its abandonment petition filed just two weeks ago with […]

Exelon could begin construction as soon as next week on an expansion of its 135-MW West Medway oil-fired peaking plant in West Medway, Massachusetts. The company’s plan to add two units and 200 MW of generation to the existing three-unit facility was deliberated for 29 months by state and local officials before a state board […]

The operator of one of the largest coal-fired power plants in the Western U.S. will continue to run the facility, changing course about a year after a company executive said the plant was not economically viable. A spokesman for Talen Energy confirmed to POWER on August 9 that the company will continue to operate the […]

The December 2015 extension of the federal production tax credit (PTC) for wind power brought on a massive push for wind energy generation, according to the Department of Energy’s 2016 Wind Technologies Market Report. Nationwide, 8,203 MW of new capacity was added in 2016 and $13 billion was invested. “Supported by favorable tax policy and […]

Those waiting for a decision in the court case against the Clean Power Plan are going to have to wait a bit longer. The U.S. Court of Appeals for the District of Columbia Circuit on August 8 ordered that the case, which pits a coalition of 27 states and numerous energy producers, utilities, and trade organizations […]

A federal judge on August 4 said the Tennessee Valley Authority (TVA) must dig up coal ash at one of its power plants and move it to a lined waste site. The order came in a suit filed by the Tennessee Scenic Rivers Association (TSRA) and the Tennessee Clean Water Network (TCWN), who said coal […]

Given that the Environmental Protection Agency (EPA) isn’t going to be taking any substantial action to rewrite the Clean Power Plan anytime soon, the U.S. Court of Appeals for the District of Columbia Circuit should not postpone a decision in the court case against the rule, an August 4 document filed by a group of […]

The Federal Energy Regulatory Commission (FERC) again has a working quorum after the U.S. Senate confirmed Neil Chatterjee and Robert Powelson as new members August 3. FERC had been without a quorum since February 2017 when Commissioner Norman Bay resigned, and with only one member after Collette Honorable left the agency at the end of […]

Costs to build the two Vogtle AP1000 units under construction in Georgia could range between $18.3 billion and $19.8 billion—and for now, Southern Co. is pinning its hopes to complete the project on approval from the Georgia Public Service Commission (PSC). Southern Co. CEO Tom Fanning told investors in a second-quarter earnings call on August […]

DTE Energy has filed plans with the Michigan Public Service Commission (MPSC) to build a 1,100-MW natural gas-fired power plant on about 100 acres east of the existing Belle River Power Plant, northeast of Detroit near the Canadian border. The August 1 filing confirms the proposal that DTE discussed with local officials last fall for […]

SCANA Corp. and Santee Cooper have ceased construction of Units 2 and 3 at the V.C. Summer Nuclear Station in South Carolina. The project owners said the decision, prompted by analysis of detailed schedule and cost data, would save customers nearly $7 billion. The project, which was about 64% complete, has been in limbo since […]

SCANA Corp. and state-owned utility Santee Cooper on July 27 said Toshiba has agreed to pay nearly $2.2 billion to cap its liabilities from the unfinished V.C. Summer nuclear project in South Carolina. Toshiba subsidiary Westinghouse, which was building two nuclear units at the Summer site along with the troubled Vogtle nuclear project in Georgia, […]

The Department of Energy (DOE) has approved a new service agreement finalized by Westinghouse and Georgia Power for the Vogtle AP1000 units under construction in Georgia, though the agency reached a separate deal with Georgia Power on a loan guarantee agreement that will require the Southern Co. company to provide it with a solid cost […]

Wind power production continues to increase in the U.S., with a more than 40% increase in the number of wind projects under construction or in advanced development this year compared to the same time last year, according to the American Wind Energy Association (AWEA). The group announced the figures during a July 27 meeting in […]

Power News Don't miss these POWER magazine resources: Post Jobs | View Jobs | Buyers' Guide Report: Advanced Nuclear Tech Could Be Lifeline for Industry Advanced nuclear technology brought to fruition could produce electricity at an average levelized cost of electricity (LCOE) roughly 40% lower than conventional pressurized water reactors, according to a July 25 […]

A group representing several energy companies and ratepayers said it would appeal a federal judge’s ruling that upholds New York’s plan to subsidize nuclear power plants in the state. U.S. District Judge Valerie Caproni on July 25 in Manhattan ruled that federal law does not preempt the state and its Public Service Commission (PSC) from […]

Advanced nuclear technology brought to fruition could produce electricity at an average levelized cost of electricity (LCOE) roughly 40% lower than conventional pressurized water reactors, according to a July 25 study by the Energy Innovation Reform Project and Energy Options Network (EON). “At these costs, nuclear would be effectively competitive with any other option for […]

When it comes to nuclear power, the U.S. is not living up to its potential, Sen. Lindsey Graham (R-S.C.) told appropriators during a July 20 full committee markup of the Senate’s fiscal year 2018 (FY18) Energy and Water Development Appropriations Bill. “When it comes to nuclear power, we’re just so far behind the times and […]