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Once a Showcase of American Optimism and Engineering, Hoover Dam Faces New Power Generation Declines

Circle of Blue

In a worst-case scenario, the breach would happen at the end of 2026, just when current operating rules for Lake Mead and Lake Powell expire. Power generation in 2023 was roughly half the output of 2000, the last year that Lake Mead was effectively full. Today its capacity is 1,304 MW.

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Why Data Centers and Nuclear Plants Can’t Just ‘Go It Alone’

Union of Concerned Scientists

This demonstration of the connections between people and systems, and the need for collective solutions to complicated problems, came to mind when I read about an idea for a different real estate host technology: nuclear power plant owners seeking to bring large data centers to co-locate on their land. Modernize, or bypass, the grid?

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PJM Interconnection Opens Next Electric Capacity Auction Bidding Window Of July 9 to 15 For 2026-27 Electric Prices; Hold Your Breath!

PA Environment Daily

The auction is to procure electric generating capacity for the June 2026 to May 2027 delivery year. And the deal that kicked things off-- the Constellation Energy restart of the Three Mile Island Nuclear Power Plant to feed Microsoft data centers-- recently said it will start generating power by 2027, earlier than anticipated.

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July 31 Webinar - Why Is My Electricity Bill So High? PJM Decisions Have Driven Up The Cost Of Electricity

PA Environment Daily

Electricity costs are surging across Pennsylvania and they’re expected to go even higher in 2026. And now, PJM held its 2026 supply auction and its results will lead to your bills going up even more. Starting at 6:00 p.m. We saw our electricity bills increase by more than 10% last month. Read more here.

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List Of More Than $90 Billion In Energy, A.I. Data Center Investments, Commitments Or Plans Announced At The PA Energy & Innovation Summit

PA Environment Daily

billion investment to uprate the Limerick nuclear power plant. 7.8.25] -- PJM Interconnection Opens Next Electric Capacity Auction Bidding Window Of July 9 to 15 For 2026-27 Electric Delivery; Hold Your Breath! Click Here for the announcement. Data Centers; But What About ‘Ordinary People’?

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Thursday PA Environment & Energy Articles/NewsClips - 6.26.25

PA Environment Daily

Contact: Ian Irvin, Executive Director, iirvin@pa.gov or (717) 787-8171 -- Senate Confirms Jessica Shirley To Lead The Department Of Environmental Protection; Committee Questions On Environmental Justice, RESET Energy Board [PaEN] -- PA Resources Council Receives 2025 Governor's Award For Environmental Excellence For Hard-To-Recycling Collection Events (..)

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Tuesday PA Environment & Energy Articles - NewsClips: 7.15.25

PA Environment Daily

. -- PJM Interconnection Issues Maximum Generation Alert For July 15; Natural Gas Accounted For Most Generation Outages In June Generation Alert [PaEN] -- PJM Interconnection Opens Next Electric Capacity Auction Bidding Window Of July 9 to 15 For 2026-27 Electric Delivery; Hold Your Breath! GW Power Plant, Data Center Plans At Aug.