Madison Dam is a 16 MW Conventional Hydroelectric asset in Montana, currently Operating.
Madison Dam is reported in Montana since 2021 under NorthWestern Energy (MT Hydro). Available operating and financial measures include 52.9% capacity factor and 76 GWh annual generation; $2174/kW reported CapEx.
- Location
- Madison, Montana
- Technology
- Conventional Hydroelectric
- Owner / parent
- NorthWestern Energy (MT Hydro)
- Operator
- NorthWestern Energy (MT Hydro)
- Grid
- NorthWestern Energy (NWMT)
- Plant ID
- 6422
What stands out
Madison Dam is a 16 MW Conventional Hydroelectric asset in Montana with status Operating.
Latest annual operating measures report 52.9% capacity factor and 76 GWh annual generation.
Available financial measures include $2174/kW CapEx.
Latest linked story: “Three Great Falls area projects awarded River Fund grants” (The Electric, 2025-02-15).
Market and operating context
- Balancing authority
- NorthWestern Energy (NWMT)
- NERC region
- WECC
- State rank
- #16 of 23
- National rank
- #525 of 1,462
Why it matters
For this asset, 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.
