Marshalltown 161 kV Substation
Marshalltown 161 kV Substation is a planned battery storage project located in Marshall County, Iowa. It would have a capacity of 100 MW. It is expected to come online in June 2027.
- Status
- Planned
- Capacity
- 100 MW
- Location
- Marshall County, Iowa
- Developer
- On paid plans
- Expected online
- June 2027
- Balancing authority
- MISO
Location
Marshall County, Iowa, outlined on the map
Planned battery storage projects near Marshalltown 161 kV Substation
- Sub K (Tiffin)-Duane Arnold 345kV300 MW. Linn County, Iowa
- Hazleton205 MW. Buchanan County, Iowa
- Duane Arnold200 MW. Buchanan County, Iowa
- BEACON200 MW. Mahaska County, Iowa
- Calamus East200 MW. Clinton County, Iowa
- Quinn200 MW. Franklin County, Iowa
- Army Post 161kV Substation170 MW. Polk County, Iowa
- Army Post 161 kV Substation170 MW. Polk County, Iowa
- Story County150 MW. Story County, Iowa
- Fairfax100 MW. Linn County, Iowa
- Bison75 MW. Kossuth County, Iowa
- Sub 92 345 kV Substation50 MW. Muscatine County, Iowa
