Five Critical Insights from NERC’s 2024 Long-Term Reliability Assessment

Credit to Author: Sonal Patel| Date: Thu, 19 Dec 2024 21:31:46 +0000

Well over half of North America faces a potential shortage of electricity supplies in the coming years, compounded by surging demand growth, accelerating generator retirements, and delays in resource development, […]

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In the 2024 LTRA, NERC finds that most of the North American bulk power system faces mounting resource adequacy challenges over the next 10 years as surging demand growth continues and thermal generators announce plans for retirement. This graphic shows NERC’s risk map with risk drivers and initial shortfall years. Courtesy: NERC

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Why LVOE May Be a Better Decision-Making Tool Than LCOE for Power Companies

Credit to Author: Aaron Larson| Date: Thu, 19 Dec 2024 18:55:01 +0000

Most POWER readers are probably familiar with levelized cost of energy (LCOE) and levelized value of energy (LVOE) as metrics used to help evaluate potential power plant investment options. LCOE […]

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Wartsila-430-MW-Flexicycle

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Advancements in Electrolyzer Technology Could Make Green Hydrogen Viable Sooner Than You Think

Credit to Author: Contributed Content| Date: Wed, 18 Dec 2024 22:19:01 +0000

Historically, the mass production of green hydrogen has not been viewed as a viable alternative energy solution for our climate crisis. But recent technological advancements in proton exchange membrane (PEM) […]

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Green Hydrogen_shutterstock_Alexander Kirch

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Primergy Solar Brings 100-MW Arkansas Project for Amazon Online

Credit to Author: Contributed Content| Date: Wed, 18 Dec 2024 17:11:32 +0000

Primergy Solar, a developer, owner, and operator of utility-scale solar and energy storage projects, on Dec. 18 said the company’s 100-MWac solar project in Ashley County, Arkansas is fully operational. […]

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Primergy Solar

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Another Big Data Center Win for Nuclear: Oklo and Switch Sign Historic 12 GW Deal

Credit to Author: Sonal Patel| Date: Wed, 18 Dec 2024 13:15:49 +0000

Advanced nuclear firm Oklo has partnered with Switch, a Las Vegas-based data center designer, builder, and operator, to deploy 12 GW of Aurora powerhouses through 2044 in a  historic deal […]

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INSERT ART. Oklo’s Aurora Powerhouse is a vertically oriented compact passive fast-spectrum reactor derived from the Experimental Breeder Reactor-II (EBR-II) that uses liquid metal as a coolant. The company recently uprated its design’s capacity offerings to 15 MWe and 100 MWe. The compact fast reactor uses a high-assay, low-enriched uranium (HALEU) metallic uranium-zirconium fuel enriched to about 19%. Courtesy: Oklo

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DOE Advances Three Potential NIETCs—High-Priority National Electric Transmission Corridors

Credit to Author: Sonal Patel| Date: Tue, 17 Dec 2024 16:00:14 +0000

The U.S. Department of Energy (DOE) has advanced three potential National Interest Electric Transmission Corridors (NIETCs) into Phase 3 of its designation process, focusing on areas with critical transmission constraints […]

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An overview of the three Phase 3 NIETC designations—Lake Erie-Canada, Southwestern Grid Connector, and Tribal Energy Access—marking critical areas for grid expansion to improve reliability, resilience, and clean energy integration. Source: DOE, Dec. 16, 2024

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2-GW Offshore Grid Connection Takes Shape in the German Baltic Sea

Credit to Author: Aaron Larson| Date: Mon, 16 Dec 2024 23:01:01 +0000

50Hertz, the transmission system operator (TSO) for eastern Germany, has awarded its Ostwind 4 project to GE Vernova, in consortium with Drydocks World, a DP World company that provides marine […]

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fig1-ostwind4-hvdc-route-50hertz

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Explosion at Coal Power Plant in South Africa Injures Nine

Credit to Author: Sonal Patel| Date: Mon, 16 Dec 2024 21:56:44 +0000

A transformer explosion at Eskom’s coal-fired 3.6-GW Matla Power Station in Mpumalanga, South Africa, on Dec. 12 injured nine employees, including one critically. The incident, caused by a ruptured high-pressure […]

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Eskom’s 3.6-GW coal-fired Matla Power Station’s six 600-MW units in Mpumalanga near Kriel, South Africa, were built between 1979 and 1983. The plant features a concrete boiler house structure, an innovative choice driven by a global steel shortage during construction. Coal is primarily supplied via conveyor from the nearby Exxaro colliery, with supplemental trucked coal. The station has undergone partial upgrades but missed a critical mid-life rehabilitation. Today, Matla remains vital to South Africa's power grid despite operational and maintenance challenges. Courtesy: Eskom

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Report Says $6.5 Billion in Unburned Coal Sitting at U.S. Power Plants

Credit to Author: Darrell Proctor| Date: Mon, 16 Dec 2024 18:04:19 +0000

A new report from the Institute for Energy Economics and Financial Analysis (IEEFA) says U.S. coal-fired power plants have as much as $6.5 billion of unused coal inventory, based on […]

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John E. Amos coal plant Appalachian Power

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The POWER Interview: Energy Storage Also Eyed for Data Centers

Credit to Author: Darrell Proctor| Date: Fri, 13 Dec 2024 15:42:13 +0000

Recent news about continued growth in the U.S. energy storage market highlighted continued deployments of grid-scale systems, along with ongoing demand from commercial and industrial and residential sectors. Electric utilities […]

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Battery Energy Storage System_iStock

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