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828 MW Natural Gas operating in Contra Costa, CA
828 MW
Nameplate Capacity
4
Generators
units
Natural Gas Fired Combustion Turbine
Technology
2013
Operating Since
Coordinates
38.0169, -121.7650
County
Contra Costa, CA
Nearby Plants
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| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Marsh Landing LLC | Clearway Energy | — |
| Owner(s) | Clearway Energy, Inc | Clearway Energy | — |
| Status | Operating | — | — |
Marsh Landing Generating Station is an 828 MW natural gas-fired power plant located in Contra Costa County, California. The plant, which began operating in 2013, is owned by Clearway Energy and operated by Marsh Landing LLC. It utilizes four natural gas-fired combustion turbine generators. The plant operates within the California Independent System Operator (CAISO) balancing authority and the Western Electricity Coordinating Council (WECC) NERC region. Marsh Landing is ranked as the 10th largest power plant in California out of 76, and 232nd nationally out of 945 plants.
The plant's latest annual generation was 20,082 MWh, resulting in a capacity factor of 0.3%. Financial data indicates that the plant has a power purchase agreement (PPA) price of $121 per MWh. This financial information is sourced from FERC Electric Quarterly Reports (EQR).
Generated from EIA, GEM, and public data sources
ISO/RTO
CAISO
Market
ISO/RTO Member
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
California Independent System Operator (CISO)
Grid Voltage
230.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
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.
3.7K MWh
Latest Month
20.1K MWh
Annual Generation
0.3%
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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CO₂ Intensity
1378 lb/MWh
NOx
0.091 lb/MWh
SO₂
0.007 lb/MWh
CH₄
0.026 lb/MWh
N₂O
0.003 lb/MWh
Capacity Factor
2.6%
Annual Net Gen
190 GWh
CO₂eq
1380 lb/MWh
Subregion
WECC California
Historic financial signal for this asset — PPA, LCOE, market value where reported. The base for forward bankability and insurance analytics on the InfraSure platform.
Marsh Landing LLC · Data from 2019–2025
$6.0/MWh
PPA Price
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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Point of Interconnection
Nearest Substation
Contra Costa Power Plant Substation · 230 kV
Substation Distance
< 10 km
Operator
Pacific Gas and Electric Company
Coord Source
OSM spatial
Market Position
ISO/RTO Market
CAISO
LMP Node
—
Pricing Hub
TH_NP15_GEN-APND
Node Source
Shared substation inference
Substation identified. Node ID not yet resolved against ISO roster.
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.
Last updated 2026-05-31
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