Latest
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T&D
NYISO Announces Interconnection Enhancements and Improvements
The New York Independent System Operator (NYISO) has launched a new interconnection process with significant improvements and enhancements, crucial for integrating a high volume of new generation facilities onto the grid. NYISO’s “Cluster Study” process and other improvements were developed in collaboration with stakeholders through the NYISO’s governance process in recent years. Collectively, these enhancements […]
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Nuclear
India’s Prototype Fast Breeder Nuclear Reactor Moves Closer to Criticality
India’s Atomic Energy Regulatory Board (AERB) will allow the country’s flagship 500-MWe/1,250-MWth prototype fast-breeder reactor (PFBR) in Kalpakkam, Tamil Nadu, to approach criticality. The nuclear energy safety watchdog on July 30 granted state-owned Bharatiya Nabhikiya Vidyut Nigam Ltd. (BHAVINI) permission to embark on the final stage of core loading following assessments, extensive safety reviews, and plant […]
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History
History of Power: TVA’s Browns Ferry Nuclear Power Plant Turns 50
Browns Ferry Unit 1, the Tennessee Valley Authority’s (TVA’s) first nuclear reactor, turned 50 on Aug. 1, 2024, marking a significant milestone in the iconic plant’s storied history. To commemorate this occasion, POWER is republishing an article, written by Kennedy Maize in 2007, that provides an in-depth look at the history of the 3,954-MW Browns […]
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Distributed Energy
Peak Performance: APS’s Virtual Power Plant Saves Big During Brutal Heatwave
Through its innovative virtual power plant (VPP), Arizona Public Service (APS) harnessed smart home devices to save 138 MW during a historic heatwave, shifting peak demand and proving critical for grid
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Renewables
A Refined Approach to Onsite Power Generation
The Pine Bend refinery in Minnesota added a 45-MW solar power array to support the facility’s supply of electricity, reaping the benefits of reduced costs, lower emissions, and more. Owners of commercial and
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Connected Plant
Vietnamese Distribution Grid Automation System a Winning Project
Vietnam Electricity Group’s Ho Chi Minh City Power Corp. (EVNHCMC) deployed a distribution automation system that facilitates automatic—and very quick—fault detection and handling with a success rate of
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T&D
Viking Link: The Epic Build of the World’s Longest Onshore and Subsea HVDC Interconnector
A marvel of modern engineering, Viking Link—the world’s longest onshore and subsea interconnector—began commercial operations in December 2023. The project garners POWER’s inaugural Transmission and
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Commentary
It’s the End of the World as We Know It — Do You Feel Fine?
I thought the title from R.E.M.’s 1987 song was a fitting headline for this article. I contemplated using Bob Dylan’s “The Times They Are A-Changin’,” but I thought R.E.M.’s “stream of
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International
South Africa Announces Bold Shift to Renewables and Nuclear
Emerging from a historic election that stripped the African National Congress (ANC) party of its majority, South Africa’s new government has indicated it will accelerate the transition to renewable power to
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O&M
Tips for Improving Power Plant Valve Performance
Managers know that valves are important to plant operation. That’s why keeping them in top condition is a priority. Upgrading to advanced valve designs and reducing stress on valve materials are just a
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