Marshalltown Generating Station is a 709 MW Batteries asset in MISO (Midcontinent), currently Operating.
Marshalltown Generating Station is reported in Iowa since 2017 under Alliant Energy. Available operating and financial measures include 51.2% capacity factor and 3178 GWh annual generation; $26.6/MWh reported energy value.
- Location
- Marshall, Iowa
- Technology
- Batteries, Natural Gas Fired Combined Cycle, Solar Photovoltaic
- Owner / parent
- Alliant Energy
- Operator
- Interstate Power and Light Co
- Grid
- MISO (Midcontinent)
- Plant ID
- 58236
What stands out
Marshalltown Generating Station is a 709 MW Batteries asset in Iowa with status Operating.
Latest annual operating measures report 51.2% capacity factor and 3178 GWh annual generation.
Available financial measures include $26.6/MWh energy value.
Latest linked story: “Alliant Energy utility wants to demonstrate nation’s first CO2-based long-duration ‘energy dome’” (Utility Dive, 2024-08-20).
Market and operating context
- ISO / market
- MISO (Midcontinent)
- Balancing authority
- Midcontinent Independent Transmission System Operator, Inc..
- NERC region
- MRO
- State rank
- #1 of 37
- National rank
- #318 of 2,025
Why it matters
For this asset in MISO (Midcontinent), operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.
