Great Valley Solar Portfolio Holdings, L — Plant Summary
- EIA Plant ID
- 59940
- Capacity
- 202.5 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Fresno, CA
- Operating Since
- 2017
- Generators
- 4
- Operator
- Consolidated Edison Development Inc.
- Parent Company
- —
- Annual Generation
- 503,173 MWh
- Capacity Factor
- 28.3%
- Balancing Authority
- California Independent System Operator
- ISO/RTO
- CAISO
- NERC Region
- WECC
Great Valley Solar Portfolio Holdings, L
OperatingSolar
Ranked #58 of 963 Solar plants in CA#309 of 7447 nationally
202.5 MW Solar operating in Fresno, CA — California Independent System Operator
EIAGEMWD
202.5 MW
Nameplate Capacity
4
Generators
units
Solar Photovoltaic
Technology
2017
Operating Since
Location
Coordinates
36.5741, -120.3808
County
Fresno, CA
Nearby Plants
- RE TranquillityBESS277.3 MW · 2.3 km
- Luna ValleySolar200 MW · 2.9 km
- Scarlet Solar (CA)BESS240 MW · 3.1 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Consolidated Edison Development Inc. | Sempra Energy | — |
| Owner(s) | Consolidated Edison Development Inc. | Consolidated Edison Development Inc. [100%] | — |
| Status | Operating | operating | — |
Ownership Chain
GEM identifies the owner as Consolidated Edison Development Inc. [100%]
This entity is not yet in the GEM ownership database — chain unavailable.
About
The Great Valley Solar Portfolio Holdings, L is a 202.5 MW solar photovoltaic power plant located in Fresno County, California. The plant began operating in 2017 and consists of 4 generators utilizing single-axis tracking technology. It is owned and operated by Consolidated Edison Development Inc. The plant's primary fuel source is the sun.
In its most recent year of operation, the plant generated 503,173 MWh of electricity, achieving a capacity factor of 28.3%. The plant operates within the California Independent System Operator (CAISO) balancing authority and the Western Electricity Coordinating Council (WECC) NERC region. Great Valley Solar Portfolio Holdings, L ranks as the 19th largest solar plant in California out of 59, and 197th nationally out of 639. Financial data indicates a power purchase agreement (PPA) price of $44.08 per MWh.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
WECC
Balancing Authority
California Independent System Operator
Grid Voltage
230 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
11.6K MWh
Latest Month
503.2K MWh
Annual Generation
28.3%
Capacity Factor
Jan 2023 – Dec 2025
Financial DataBeta
Source: LBNL Utility-Scale SolarHIGH
$44.1/MWh
LCOE (Levelized Cost)
$44.1/MWh
PPA Price
$-14.4/MWh
Energy Value
Pricing & Market Data
MEDIUM confidenceMarket Position
ISO/RTO Market
CAISO
LMP Node
Q643X_2_NM01
Pricing Hub
TH_ZP26_GEN-APND
Location Type
Pricing Node
Node Source
Curated node match