TVA Keeps Coal Plants Open Amid Rising Demand
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NASHVILLE, Tenn. The Tennessee Valley Authority this week announced it will retain its Kingston and Cumberland coal-fired plants, reversing prior closure plans, while pursuing new natural gas generation and battery storage to meet rising electricity demand from data centers and population growth. TVA filed a supplemental environmental impact statement in February 2026 and submitted filings asking the board to remove scheduled retirement dates. The board voted unanimously to extend coal operations and approved a 150-megawatt power increase for xAI in Memphis under contractual conditions. Decision drew debate. Environmental groups criticized the reversal. Based on 6 articles reviewed and supporting research.
More context
Timeline
- 1. TVA had previously targeted retirement of remaining coal units by 2035 as part of emissions reduction goals.
- 2. April 2024: TVA announced intent to retire Kingston units by the end of 2027.
- 3. February 2026: TVA published a supplemental environmental impact statement preferring to keep Kingston online and canceling a planned solar facility.
- 4. TVA filed board documents proposing removal of retirement dates for Kingston and Cumberland while planning gas and storage additions.
- 5. TVA board met and voted unanimously to extend coal operations and approved a 150-megawatt firm power increase for xAI.
Sources
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