20 MW Solar operating in LaSalle, IL — PJM Interconnection, LLC
20 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2012
Operating Since
Coordinates
41.1463, -88.7541
County
LaSalle, IL
Nearby Plants
Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Invenergy Services LLC | Invenergy | — |
| Owner(s) | Invenergy Services LLC | Invenergy LLC [100%] | — |
| Status | Operating | operating | — |
Grand Ridge Solar Farm is a 20 MW solar photovoltaic power plant located in LaSalle County, Illinois. The plant began operating in 2012 and has one generator. It is owned and operated by Invenergy Services LLC. The primary fuel source is solar energy. The solar array uses a fixed-tilt tracking system.
The plant's latest annual generation was 31,070 MWh, resulting in a capacity factor of 17.7%. Grand Ridge Solar Farm operates within the PJM Interconnection, LLC balancing authority and the RFC NERC region. It is ranked as the 31st largest solar plant in Illinois out of 320, and 1460th nationally out of 7108. Financial data is available for the plant from LBNL, and the plant has been mentioned in 10 news articles, primarily related to industry topics.
Generated from EIA, GEM, and public data sources
NERC Region
RFC
Balancing Authority
PJM Interconnection, LLC
Grid Voltage
34.5 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
807 MWh
Latest Month
31.1K MWh
Annual Generation
17.7%
Capacity Factor
$163.6/MWh
LCOE (Levelized Cost)
$28.5/MWh
Energy Value
Point of Interconnection
Nearest Substation
Grand Ridge Solar Farm
Substation Distance
< 10 km
Coord Source
OSM spatial
Market Position
ISO/RTO Market
PJM
LMP Node
33092371 comed
Pricing Hub
N ILLINOIS HUB
Node Source
EIA-860 direct report
Last updated 2026-03-26
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