Permit development
Summary
Some permits governing energy facilities need to be updated on a regular basis or when changes are made to the facility's operating systems.
For Grays Harbor Energy Center, our Council approved and issued a five-year Title V Air Operating Permit effective July 17, 2024.
We issued a 5th amendment to the Prevention of Significant Deterioration (PSD) permit on January 28, 2021.
We renewed the facility's National Pollutant Discharge Elimination System (NPDES) Waste Discharge permit for another five years effective July 1, 2019.
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