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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 […]

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 […]

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

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

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

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

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

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

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

Combined cycle gas turbine (CCGT) power plants started appearing on a larger scale in the late 1990s and have since then been a very efficient supplier of baseload and lately peaking capacity to the power grids. The U.S. Energy Information Administration (EIA) recently reported that natural gas–fired capacity additions are increasing in the U.S. again […]