Hardin Solar III
WEC Energy Group is the majority owner of the 250 MW Hardin III Solar Energy Center in Hardin County, Ohio, which was developed by Invenergy and commenced operations on June 4, 2025.
250MW
Capacity
Solar
Technology
OH
Location
Deal Details
- Deal Type
- Majority stake acquisition
- Seller / Sponsor
- Invenergy
- Buyer / Financier
- WEC Energy Group
- Deal Value
- Undisclosed
- Stage
- operating
- ISO/RTO
- PJM
- Source
- Invenergy press release
Related Deals
Bethel Wind Energy Center — ~250 MW onshore wind, Castro County, Texas (ERCOT)
Southern Power / Invenergy → Google
Wind Catcher — 2,000 MW OK Panhandle (800 GE 2.5 MW turbines) + 350-mile 765kV line ($4.5B; cancelled July 2018)
AEP / Public Service of OK + SWEPCO + Invenergy → PSO + SWEPCO ratepayers
$4.5B (announced; cancelled)
Santa Rita Wind Energy Center — 125 MW wind, TX (ERCOT)
Invenergy → Kimberly-Clark
First Solar Ohio facility expansion — +0.9 GWdc capacity
First Solar, Inc. → First Solar internal capital
$185M
Big Plain Solar, LLC — Solar project, OH (PJM), 196 MW, COD 2023.
Corporate
WGL Holdings — Washington Gas Light + non-regulated power/marketing/midstream
AltaGas Ltd.
C$8.4B (~$6.4B USD; $88.25/share cash)
Leadership at the Counterparties
Recent executive moves at the firms named in this deal.
Get deals like this in your inbox
Free weekly clean energy deal intelligence. Every Monday.