Expected commercial operation: October 2027
Sub K (Tiffin)-Duane Arnold 345kV is a planned battery storage project located in Linn, Iowa. It would have a capacity of 300 MW. It is expected to come online in October 2027.
Capacity
300 MW
State
Iowa
County
Linn
Developer
Available on paid plansExpected Online
October 2027
Balancing Authority
MISO
Learn more about Cleanview
Track 10,000+ power projects and 3,000+ data centers across the U.S.
250 MW · Mississippi
Cleanview