Expected commercial operation: September 2028
Okawville 138 kV is a planned battery storage project located in Washington, Illinois. It would have a capacity of 150 MW. It is expected to come online in September 2028.
Capacity
150 MW
State
Illinois
County
Washington
Developer
Available on paid plansExpected Online
September 2028
Balancing Authority
MISO
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600 MW · Lee
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