POWERnews

A major Indiana utility said it’s preparing to switch its remaining coal-fired power plant to burn natural gas. AES Indiana on March 12 said the two coal-burning units at its Petersburg Generating Station, in Pike County in southwestern Indiana about 100 miles west of Louisville, Kentucky, would stop using coal and start using natural gas […]

The winter heating season, which is often defined as November through March in the U.S., is coming to an end with natural gas inventories 37% above the five-year average, according to the U.S. Energy Information Administration (EIA). Reduced consumption in the residential and commercial sectors this winter has been blamed for the high natural gas […]

Virtual power plants (VPPs), as aggregations of dispatchable distributed energy resources (DERs), can deliver grid services ranging from resource adequacy to reliability at scale—all while making energy more affordable. Yet, despite their merits, the U.S. utility industry is yet to leverage the full potential of these readily available, affordable, customer-sited resources to add flexibility to the grid. Of course, the decision to incorporate […]

Scientists who maintain the world’s temperature records, which date back to 1880, calculate a global temperature anomaly each year to determine how much temperatures have changed compared to temperatures from 1951 to 1980. In mid-January, they announced that 2023 was the hottest year on record. Furthermore, they said every month from June through December 2023 […]

Officials in the UK said the country will need to build new natural gas-fired power plants beyond 2030 in order to ensure a reliable supply of energy and avoid blackouts. Energy Security Secretary Claire Coutinho on March 12 said gas-fired units able to provide baseload power generation will be needed as a backup to renewable […]

Can a requirement to simply disclose information truly be a big deal? Can a requirement that only applies to big companies, or companies that do business in California, actually impact your small business or your business in another state? Can a requirement that doesn’t take effect until next year or later really require thought and […]

Entergy Louisiana has asked state officials for approval to build a floating natural gas-fired power plant that would serve areas along the Gulf Coast. The utility’s recent March filing with the Louisiana Public Service Commission calls for construction of a $411 million, 112-MW floating facility called the Bayou Power Station. The plant would be located […]

Companies offering the ability to collect data for use by electric utilities are finding their services in demand as the power generation sector embraces digitization. It’s an industry that promotes innovation, as utilities need to track the real-time performance of thermal and renewable energy generation assets, and gain more insight about how their equipment is […]

Longview Fusion Energy, a firm leveraging the recent fusion breakthrough at the National Ignition Facility (NIF), has secured a contract with engineering, procurement, and construction specialist Fluor to design what could become the world’s first commercial laser fusion power plant. Longview announced the contract on March 8, noting its historic relevance for laser fusion energy. […]

(Updated March 7 with responses from EPA): The U.S. Environmental Protection Agency (EPA) will drop requirements covering existing natural gas-fired power plants in its final Section 111 rule regulating power sector greenhouse gas (GHG) emissions, which is expected in April.  EPA Administrator Michael Regan on Feb. 29 said in a written statement the agency’s rule—which the […]

The National Renewable Energy Laboratory (NREL) explains that community solar, also known as shared solar or solar gardens, is a distributed solar energy deployment model that allows customers to buy or lease part of a larger, off-site shared solar photovoltaic (PV) system. It says community solar arrangements allow customers to enjoy advantages of solar energy […]

The Solar Energy Industries Association (SEIA) and Wood Mackenzie’s recent report on solar power installations said the U.S. installed a record 32.4 GW of new solar generation capacity in 2023, including 22.5 GW of new utility-scale capacity. That’s a 37% jump from the previous record, set in 2021, and a 51% increase from 2022. The […]

The head of Russia’s space agency said his country and China have been working on a program to build a nuclear power plant on the moon, with an eye toward producing electricity that would allow settlements on the lunar surface. Yuri Borisov, who leads Russia’s Roscosmos space group, on March 5 said the agency was […]

Talen Energy Corp. said the company has sold its Cumulus data center campus, located near a Pennsylvania nuclear power station that provides the site with its power, to Amazon Web Services (AWS), according to a Talen investor presentation. Talen owns the nuclear power plant, the 2.5-GW Susquehanna Steam Electric Station, in Luzerne County. Talen’s investor […]

The Nuclear Regulatory Commission (NRC) has directed its staff to publish a proposed rule and draft guidance to create Part 53, a much-awaited risk-informed and technology-inclusive licensing framework geared toward advanced technologies, including non-light-water-reactors (non-LWRs). In a staff requirements memorandum (SRM) made public on March 4, the commission directed staff to incorporate several changes to […]

Utilities and other power generators recognize the importance of proper data management and the use of data analytics. Maximizing the value of data enables utilities to draw operational insights, including identifying current or potential issues at power plants and along the transmission and distribution system. Power generators are adopting communications networks to improve their operations, […]

New York officials put forth conditional contracts to buy electricity from two proposed offshore wind farms, announcing the awards Feb. 29 for installations that would be the largest power generation projects built in the state in decades. The solicitation by the New York State Energy Research and Development Authority (NYSERDA), which allowed developers to exit […]

New opposition has emerged surrounding a power plant Minnesota Power, Dairyland Power Cooperative, and Basin Electric Power Cooperative are teaming to build along the banks of the Nemadji River in Superior, Wisconsin. Environmental groups Sierra Club and Clean Wisconsin have been fighting construction of the Nemadji Trail Energy Center (NTEC) since at least February 2020, […]

The Department of Energy (DOE) will furnish 16 innovative projects with $45 million in federal funding to develop cybersecurity tools and technologies that thwart cyber attacks in the power and oil and gas energy delivery systems. The $45 million funding stems from a 2022 funding opportunity announcement (FOA) overseen by the DOE’s Office of Cybersecurity, […]

A new natural gas-fired peaker plant being built on Colorado’s eastern plains will feature aeroderivative gas power packages from GE Vernova. The Mountain Peak Power Plant, which will be managed and operated by Princeton, New Jersey-based Kindle Energy, and will serve the United Power electric cooperative, is expected to come online in 2025. GE Vernova’s […]

The U.S. Environmental Protection Agency (EPA) in February issued a final rule imposing tighter restrictions on fine particulate matter (PM2.5) or soot.  The final rule, issued on Feb. 7, strengthens the nation’s National Ambient Air Quality Standards (NAAQS) by lowering the level of the primary (health-based) annual PM2.5 standard from 12.0 micrograms per cubic meter […]

The interim CEO of Texas-based NRG Energy Inc. said the company plans to apply for up to $900 million in loans from the state in order to finance construction of new natural gas-fired power plants. Larry Coben, who was appointed interim CEO in November 2023 after the resignation of long-time CEO Mauricio Gutierrez, on Feb. […]

Texas continues to add to its U.S.-leading portfolio of renewable energy projects, with two large solar power installations recently coming online. Clearway Energy Group on Feb. 22 said it had completed the 452-MW Texas Solar Nova complex in Kent County. The multimillion-dollar array, which was built in two phases, already has offtake agreements, including a […]

American Electric Power (AEP) and Calpine Corp. separately announced significant leadership reshuffles on Feb. 27, marking new chapters for the power giants. Investor-owned utility AEP, with immediate effectiveness, removed AEP Chair, President, and CEO Julie Sloat, appointing Benjamin G.S. Fowke III, an AEP Board of Directors member and the former chairman and CEO of Xcel Energy, […]

Direct air capture (DAC) holds promise to extract carbon dioxide from the atmosphere, potentially becoming a crucial tool in the battle against climate change. Amidst heated debates over its feasibility, cost, and effectiveness, this comprehensive analysis dissects DAC’s potential through energy modeling and policy discussion. Can DAC truly fulfill its promise and play a significant […]

Several solar power equipment manufacturing companies are building factories in the U.S., with many of those groups saying the investments are due to passage of the Inflation Reduction Act (IRA) and its incentives tied to domestic production. One of those companies is Heliene, a Canada-based solar power equipment maker. Heliene, which also makes solar panels […]

To state it simply, current decarbonization goals cannot happen without deeper engagement between utilities and their customers, and utilities are not yet truly harnessing the potential that their customers bring. In order to begin to realize this wholesale shift from customers as “load” to customers as “resource,” utilities must facilitate customer participation in energy-saving initiatives […]

Nuclear energy has long been a topic of debate due to concerns about its environmental impact and the disposal of nuclear waste. However, a paradigm shift is underway that could revolutionize how we view nuclear waste. Not only could recycling nuclear fissile waste reduce the waste generated by current nuclear power plants, but it also […]

A major U.S. utility is part of a fusion energy project that would be located at the site of one of the company’s retired coal-fired power plants. Type One Energy Group on Feb. 21 announced plans to build Infinity One, a stellarator fusion prototype machine, at the Tennessee Valley Authority’s (TVA’s) closed Bull Run Fossil […]

The Midcontinent Independent System Operator (MISO) is warning reliability challenges have grown urgent as the nation’s power system grapples with a “hyper-complex risk environment.”  The grid operator that serves 15 U.S. states and the Canadian province of Manitoba, in its updated Reliability Imperative report released on Feb. 22, flagged several critical challenges that the region […]