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33 MW Hydro operating in Imperial, CA
33 MW
Nameplate Capacity
2
Generators
units
Conventional Hydroelectric
Technology
1957
Operating Since
Coordinates
32.7367, -114.7139
County
Imperial, CA
Nearby Plants
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| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Imperial Irrigation District | Imperial Irrigation District | — |
| Owner(s) | Imperial Irrigation District | Imperial Irrigation District | — |
| Status | Operating | — | — |
Pilot Knob is a 33 MW hydroelectric power plant located in Imperial County, California. The plant began operating in 1957 and is owned and operated by the Imperial Irrigation District. It utilizes conventional hydroelectric technology with two generators and its primary fuel source is water (WAT). The plant is ranked 78th out of 247 power plants in California and 391st out of 1464 plants nationally.
In the latest year of reported data, Pilot Knob generated 16,846 MWh of electricity, resulting in a capacity factor of 5.8%. The plant operates within the Western Electricity Coordinating Council (WECC) NERC region and is under the balancing authority of the Imperial Irrigation District.
Generated from EIA, GEM, and public data sources
Grid Region
California (non-ISO)
Market
Bilateral Market
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
Imperial Irrigation District (IID)
Grid Voltage
92.0 kV
Regulatory Status
RE — Regulated
Entity Type
Political Subdivision
Sector
Electric Utility
Monthly net generation as reported to EIA-923 — useful for historical context. Confidence varies sharply by fuel type; the band above and the “About this data” button explain the caveats specific to this plant and how InfraSure’s in-house model handles them.
0 MWh
Latest Month
16.8K MWh
Annual Generation
5.8%
Capacity Factor
Forward-looking generation outlook with probabilistic ranges across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
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2013
$2,294/kW
Est. Construction Cost
Total estimated cost: $75.7M
Forward revenue, DSCR bands, and refinancing risk projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
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This plant is in a bilateral market territory without organized wholesale pricing. Nodal pricing data is not available.
No wholesale contracts disclosed in FERC EQR for this plant.
FERC EQR captures bilateral wholesale energy + capacity contracts ≥$1M/yr filed quarterly by jurisdictional sellers — covers renewable PPAs, thermal energy sales agreements, capacity contracts, and tolling agreements alike. Many plants don't appear: regulated-utility output flows to ratepayers via cost-of-service rather than bilateral contracts; small projects fall below the filing threshold; tax-equity-financed renewables route offtake to investors not utilities; merchant plants sell into ISO clearing markets without bilateral contracts. News-extracted buyer facts (below) may surface contracts disclosed only through announcements.
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