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6.6 MW Hydro operating in Grant, WA
6.6 MW
Nameplate Capacity
1
Generators
unit
Conventional Hydroelectric
Technology
1990
Operating Since
Coordinates
47.1596, -119.8963
County
Grant, WA
Nearby Plants
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Request a demo →| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Columbia Basin Hydropower | — | — |
| Owner(s) | East Columbia Basin Irr Dist, Quincy-Columbia Basin Irr Dist, South Columbia Basin Irr Dist | — | — |
| Status | Operating | — | — |
PEC Headworks is a 6.6 MW conventional hydroelectric power plant located in Grant County, Washington. The plant began operating in 1990 and has one generator. It is owned and operated by PUD No 2 of Grant County. The plant's primary fuel source is water (WAT).
In the most recent year of data, PEC Headworks generated 17,776 MWh of electricity, achieving a capacity factor of 30.6%. The plant operates within the balancing authority of Public Utility District No. 2 of Grant County, Washington, and is part of the Western Electricity Coordinating Council (WECC) NERC region. PEC Headworks is ranked as the 56th largest power plant out of 75 in Washington state, and 795th out of 1464 nationally.
Generated from EIA, GEM, and public data sources
Grid Region
Pacific Northwest
Market
Bilateral Market
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
Public Utility District No. 2 of Grant County, Washington (GCPD)
Grid Voltage
115.0 kV
Regulatory Status
RE — Regulated
Entity Type
Municipal
Sector
Electric Utility
0 MWh
Latest Month
17.8K MWh
Annual Generation
30.6%
Capacity Factor
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$2,294/kW
Est. Construction Cost
Total estimated cost: $15.1M
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