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US Energy Sec Orders Data Center Generators, Pollution Groups Protest

7/5/2026

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Summary

Story summary

U.S. Energy Secretary Chris Wright ordered PJM data centers to run generators from July 1-3 to ease grid strain during a heat wave.
The order lets Duke Energy run its units at full output despite air-quality or permit limits.
PennEnvironment Research & Policy Center, led by David Masur, opposes the waiver, saying diesel generators could raise pollution for downwind communities during the 250th anniversary.

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Story summary

U.S. Energy Secretary Chris Wright ordered PJM data centers to run generators from July 1-3 to ease grid strain during a heat wave.
The order lets Duke Energy run its units at full output despite air-quality or permit limits.
PennEnvironment Research & Policy Center, led by David Masur, opposes the waiver, saying diesel generators could raise pollution for downwind communities during the 250th anniversary.