Wolf Run Solar — Plant Summary
- EIA Plant ID
- 68056
- Capacity
- 140 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Morgan, IL
- Operating Since
- 2024
- Generators
- 1
- Operator
- Wolf Run Solar LLC
- Parent Company
- —
- Annual Generation
- 314,470 MWh
- Capacity Factor
- 25.6%
- Balancing Authority
- Midcontinent Independent Transmission System Operator, Inc..
- ISO/RTO
- MISO
- NERC Region
- SERC
Wolf Run Solar
OperatingSolar
Ranked #15 of 325 Solar plants in IL#584 of 7447 nationally
140 MW Solar operating in Morgan, IL — Midcontinent Independent Transmission System Operator, Inc..
EIAGEM
140 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2024
Operating Since
Location
Coordinates
39.7923, -90.3593
County
Morgan, IL
Nearby Plants
- Prairie Creek SolarSolar30 MW · 11.6 km
- Morgan Solar 1b CSGSolar2 MW · 16.4 km
- Morgan Solar 1 CSGSolar2 MW · 16.8 km
Ownership & Operator
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 | Wolf Run Solar LLC | EDPR Renewable Energy Sources of Greece 1 Sole Proprietorship | — |
| Owner(s) | Wolf Run Solar LLC | EDPR Renewable Energy Sources of Greece 1 Sole Proprietorship [100%] | — |
| Status | Operating | operating | — |
Ownership Chain
GEM identifies the owner as EDPR Renewable Energy Sources of Greece 1 Sole Proprietorship [100%]
This entity is not yet in the GEM ownership database — chain unavailable.
About
Wolf Run Solar is a 140 MW solar photovoltaic power plant located in Morgan County, Illinois. The plant began operating in 2024 and is owned and operated by Wolf Run Solar LLC. It consists of a single generator utilizing single-axis tracking technology. The plant is interconnected to the Midcontinent Independent Transmission System Operator, Inc. (MISO) balancing authority and resides within the SERC NERC region.
In its most recent year of operation, Wolf Run Solar generated 314,470 MWh of electricity, achieving a capacity factor of 25.6%. According to available data, Wolf Run Solar ranks as the 15th largest solar plant in Illinois out of 19, and 443rd nationally out of 639. Financial data associated with the plant is available from LBNL solar sources.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
SERC
Balancing Authority
Midcontinent Independent Transmission System Operator, Inc..
Grid Voltage
138 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
11.1K MWh
Latest Month
314.5K MWh
Annual Generation
25.6%
Capacity Factor
Financial DataBeta
Source: LBNL Utility-Scale SolarHIGH
$47.5/MWh
LCOE (Levelized Cost)
Pricing & Market Data
HIGH confidenceMarket Position
ISO/RTO Market
MISO
LMP Node
—
Pricing Hub
ILLINOIS.HUB
Node Source
OSM spatial match
News & Articles (10)Beta
Industry·technology
Wolf Run Solar Park now operational, generating 140 MW
The 140 MW Wolf Run Solar Park in Illinois is operational — generating enough to power 35000 homes — and generating $31 million in taxes...
Wolf Run Solar Park (operator)
Jacksonville Journal-Courier·1 years ago
Deals·ppa
Microsoft Sources Renewable Energy from New U.S. Solar Projects in Texas, Illinois
Microsoft purchasing 389 MW of electricity and renewable energy credits (RECs) from the projects through long-term virtual power purchase agreements (VPPAs).
Microsoft (buyer)
ESG Today·1 years ago
Deals·ppa
Microsoft signs three vPPAs with EDP Renewables in Illinois and Texas
Microsoft has signed three long-term Virtual Power Purchase Agreements (vPPAs) with EDP Renewables North America for 389MW of power across Illinois and Texas.
Microsoft (buyer)EDP Renewables North America (seller)
DatacenterDynamics·1 years ago
Industry·partnership
EDP Renewables North America Completes Three New Renewable Energy Projects, Strengthening Microsoft’s Clean Energy Commitment
Find out how EDP Renewables and Microsoft are leading the way in renewable energy with their five operational solar projects in the U.S..
EDP Renewables North America (developer)Microsoft (buyer)
SolarQuarter·1 years ago
Last updated 2026-03-14
View all 10 articles