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Artificial intelligence (AI) is reshaping the power requirements of modern data centers. At this point in the timeline of AI’s continued evolution, this statement should not be controversial. The deployment of increasingly large GPU clusters for training and inference purposes, such as NVIDIA’s 72-GPU Vera Rubin model, is causing rack power densities to climb from […]

The Nuclear Regulatory Commission (NRC) on Oct. 22 finalized a rule that allows commercial nuclear reactor applicants to use analyses, test data, and other technical evidence from reactor demonstrations previously authorized by the Department of Energy (DOE) or Department of War (DOW) to support license applications. The measure establishes a more direct means of incorporating […]

Data centers do what any industry would to continue operations during a power outage: Quickly pivot to their own emergency energy. As reported in several media outlets, a 10-minute grid outage in late July of this year on the East Coast caused data centers to hop off the main grid and switch over to their […]

What does the upcoming European Union (EU) Battery Passport look like to many energy executives? Another regulatory requirement. Another documentation demand. Another checkbox. In other words, another headache. But viewing a battery passport as merely a component of compliance infrastructure overlooks its potential as a key piece of financial infrastructure. Why? Because second-life batteries have […]

Officials in Virginia have voted to approve a plan for a massive natural gas-fired power plant in the central part of the state near the James River. Supervisors in Cumberland County, about an hour west of the state capital Richmond, on October 20 voted 3-1 in support of the Cumberland Energy Center, a 3,000-MW gas-fired […]

Data released by energy officials in India shows that more than half of the country’s coal-fired power units are operating with low stockpiles of fuel, as power demand surges and generation from other resources lags. The country’s Central Electricity Authority (CEA) on October 19 said 96 coal-fired units have critically low amounts of coal on […]

The Nuclear Company (TNC) has unveiled plans to develop a 6.6-GW nuclear power campus in Lewis County, Kentucky, that could accommodate up to six Westinghouse AP1000 reactors along the Ohio River. The venture-backed developer said it has secured control of a proposed site and intends to pursue federal approvals to begin construction in 2028. The […]

Four years after separating from Constellation Energy, Exelon is expanding its transmission business and pressing for a greater role in power generation. Executive Vice President Carim Khouzami explains why rising data center demand, tightening capacity reserves, and shortcomings in PJM’s wholesale markets are changing the utility company’s strategy. When Exelon completed its separation from Constellation […]

Power generation used to be predictable enough that operational performance and commercial performance could be managed as separate problems. That’s no longer true. Plants are shifting from stable baseload operation toward peaking, cycling, and market-driven dispatch. Operators must run assets reliably under more volatile conditions while reacting faster to price signals and system constraints, often […]

Emerald Horizon plans to sell a hybrid battery and molten-salt storage system now and add an accelerator-driven thorium generator later. The generator remains at an early stage of development. Austria decided against nuclear power in the late 1970s and has not revisited the question since, according to Mario Müller, vice president of research and development […]