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10 MW Hydro operating in Sierra, CA — California Independent System Operator
10 MW
Nameplate Capacity
2
Generators
units
Conventional Hydroelectric
Technology
1988
Operating Since
Coordinates
39.5657, -120.5817
County
Sierra, CA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | EIF Haypress LLC | — | — |
| Owner(s) | EIF Haypress LLC | — | — |
| Status | Operating | — | — |
Haypress is a hydroelectric power plant located in Sierra County, California. The plant, owned and operated by EIF Haypress LLC, has a total capacity of 10 MW derived from two generators utilizing conventional hydroelectric technology. Haypress went into operation in 1988 and uses water (WAT) as its primary fuel source.
The plant operates within the California Independent System Operator (CAISO) balancing authority and the Western Electricity Coordinating Council (WECC) NERC region. Haypress's latest annual generation was 15,025 MWh, resulting in a capacity factor of 16.5%. In terms of size, Haypress ranks 120th out of 247 power plants in California and 658th out of 1464 plants nationally.
Generated from EIA, GEM, and public data sources
ISO/RTO
CAISO
Market
ISO/RTO Member
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
0 MWh
Latest Month
15.0K MWh
Annual Generation
16.5%
Capacity Factor
2013
$2,294/kW
Est. Construction Cost
Total estimated cost: $22.9M
Point of Interconnection
Nearest Substation
Haypress Middle
Substation Distance
4.474 km
Coord Source
OSM spatial
Market Position
ISO/RTO Market
CAISO
LMP Node
HAYPRES_7_B1
Pricing Hub
TH_NP15_GEN-APND
Location Type
Pricing Node
Node Source
Curated node match
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ask pi about HaypressCalifornia Independent System Operator (CISO)
Grid Voltage
60.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP