Illinois Wind Energy Transmission Substations
Sector: Power Generation (CCGT) • Location: Illinois, United States
Source: GreentechLead
ComEd has energized two new 345 kV transmission substations in LaSalle and Woodford counties, Illinois, enabling integration of up to 550 MW of new wind power. The substations support the 150 MW Osagrove Flats and 400 MW Panther Grove wind farms, scheduled for commercial operations in late 2026 and early 2027. The projects will generate renewable electricity to power around 264,000 homes annually
- Status
- Closed
- Sector
- Power Generation (CCGT), Wind, Commercial
- Location
- Illinois, United States of America
- Updated
- 22 Jul 2026
- Source
- GreentechLead
ConstructChat
Ask ConstructChat about Illinois Wind Energy Transmission Substations
Pick a question to edit it, or write your own.
First answer free · no account
Project Information FAQ
Project Information
Participants
| Not available for this record. |
Status
Original status | completed |
Taiyo status | Closed |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | ComEd has energized two new 345 kV transmission substations in LaSalle and Woodford counties, Illinois, enabling integration of up to 550 MW of new wind power. The substations support the 150 MW Osagrove Flats and 400 MW Panther Grove wind farms, scheduled for commercial operations in late 2026 and early 2027. The projects will generate renewable electricity to power around 264,000 homes annually and strengthen grid reliability across the PJM market. |
Original sector | Energy |
Location
Country | United States of America (USA) |
State | Illinois |
Source
Source | GreentechLead |
URL |
More Details
Record type | Project |
Sector | Power Generation (CCGT), Wind, Commercial |
Article published date | 2026-07-13 |
Research
Free account
View all details
You are reading the public part. A free account opens the rest:
- Every detail on this project
- News and media coverage
- Technical research
Free account · no card · lands you back on this project
More Power Generation (CCGT) projects in United States
- EPC of Turbine and Foundation Structure in the Southwest Sea Wind Power Demonstration Complex
- Engineering, Procurement, and Construction of Third Bosphorus Bridge
- Tampa Bay Seawater Desalination Plant
- Carlsbad Desalination Project, San Diego, California
- Joint Base Lewis-McChord
- Fort Benning, Georgia
- Naval Base San Diego, California
- Dover Air Force Base