generation · Wind (onshore)
NorthWestern Energy Interconnection Request 390 (Solar+Wind+Battery)
Yellowstone, MT
Capacity
500 MW
Waiting
6.1 yrs
Stage
Interconnection study
Verification
Verified (primary source)
Queue stage
Facility Study
Grid region
West
Point of interconnection
500kV at Broadview Substation
Estimated investment waiting
$859.0M
≈ 500,000 kW × $1,718/kW typical overnight construction cost (EIA) — the dollar value of the power plant itself sitting in permitting limbo, not a bill estimate. Full methodology.
Location
45.9370, -108.2767 — see the map for this project in context with others.
Public Hearings
Unknown
Hearing details: Unknown
Not available from this project’s data source yet. Check the sources below directly.
Sources
Data quality note: No exact site address is published in this dataset — the map pin is placed at the project's county centroid, not its actual site.