Latest
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T&D
Anatomy of a Blackout: Findings from the Spain-Portugal Grid Collapse Final Report
An analysis of the European Network of Transmission System Operators for Electricity (ENTSO-E) Expert Panel’s final report on the April 28, 2025, Iberian Peninsula power grid incident. On a mild, sunny Monday in late April 2025, the power grids of Spain and Portugal collapsed in less than 90 seconds. At 12:33 p.m. Central European Summer […]
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Interview
The POWER Interview: Electrification Key for Decarbonization, Energy Efficiency
Electrification has become key for the global move toward cleaner energy, even as government policies continue to impact the use of renewable resources and in some cases embrace continued and even increased support for fossil fuels. Governments and industries wanting to reduce their emissions of greenhouse gases look to electrification not only as an environmental […]
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Press Releases
CPUC Backs Renewable Natural Gas Contract from Anaergia Facility
Anaergia Inc. said the California Public Utilities Commission (CPUC) has conditionally approved a long-term biomethane procurement contract supported by Anaergia’s SoCal Biomethane LLC facility, Anew Climate LLC, and Southwest Gas. The project will be the first to supply renewable natural gas (RNG) under California’s Senate Bill (SB) 1440 Biomethane Procurement Program.
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Fusion
OpenAI in Talks with Helion to Secure Fusion Energy
Artificial intelligence (AI) group OpenAI is reportedly discussing buying electricity from Helion Energy, the fusion startup company based in Everett, Washington. Sources told POWER that a deal would enable OpenAI to be guaranteed part of Helion’s power generation, with as much as 5 GW available by 2030 and up to 50 GW by 2035.
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Nuclear
Nuclear Sprint: DOE and Industry Race to Meet Trump’s Target
The Senate Committee on Energy and Natural Resources convened March 19 for a full committee hearing to examine the Department of Energy’s (DOE’s) implementation of President Trump’s May 2025 nuclear energy executive orders. Three witnesses—DOE Assistant Secretary Theodore Garrish, Kairos Power CEO Dr. Michael Laufer, and Idaho National Laboratory (INL) Director Dr. John C. Wagner—testified, […]
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Energy Storage
Cuba Begins Testing First Battery Energy Storage System to Boost Grid Stability
As part of the country’s strategic program to strengthen the stability of the national grid, Cuba has begun load testing of the first unit of a battery energy storage system (BESS) at the El Cotorro substation in Havana. This is the first of four systems with a total capacity of 200 MW. According to the […]
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Data Centers
Google Signs Deal for Demand Response Capacity for Data Centers
Tech giant Google has announced what the company calls “A new milestone for smart, affordable electricity growth.” Here’s the text of a blog post from Michael Terrell, Head of Advanced Energy for the company.
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Coal
South Korean Groups Backing New 1.25-GW Coal-Fired Power Plant in Alaska
A fact sheet published by the U.S. Dept. of the Interior notes a $1-billion agreement between Hyundai Heavy Industries Power Systems and developers of the proposed 1.25-GW Terra Energy Center, a new 1.25-GW coal-fired power plant in Alaska. Officials on March 16 said the Terra Energy Center would be the first new coal-fired station built in the U.S. in more than a decade.
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Geothermal
Fervo Energy Secures More Funding for Cape Station Geothermal Project
Geothermal energy group Fervo Energy, known as a pioneer of next-generation geothermal deployment, said it has successfully closed $421 million in non-recourse debt financing for the first phase of its flagship Cape Station development in Utah.
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Power
Constellation to Sell 4.4 GW of PJM Gas Power Assets to LS Power for $5B in Regulatory Divestiture
Competitive generation giant Constellation Energy has agreed to sell approximately 4.4 GW of natural gas–fired generation capacity in PJM Interconnection to LS Power Equity Advisors for $5 billion, marking the largest single tranche of divestitures required to resolve antitrust and market-power concerns arising from Constellation’s $26.6 billion acquisition of Calpine Corporation. The deal, announced on […]