Search
Search plants, projects, owners, and states
Search plants, projects, owners, and states
146.2 MW Wind operating in Carbon, WY
146.2 MW
Nameplate Capacity
2
Generators
units
Onshore Wind Turbine
Technology
2008
Operating Since
Coordinates
41.9203, -106.3758
County
Carbon, WY
Nearby Plants
Forward-looking, asset-specific exposure analytics combining climate hazards, generation variability, and counterparty risk into a single decision-grade view. Powered by InfraRisk.
See the full risk decomposition + scenarios for this asset.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | PacifiCorp | EDF Renewables | — |
| Owner(s) | PacifiCorp | Berkshire Hathaway | — |
| Status | Operating | retired | — |
Seven Mile Hill is a 146.2 MW wind power plant located in Carbon County, Wyoming. The facility began operating in 2008 and is owned by Berkshire Hathaway, with PacifiCorp acting as the operator. The plant utilizes two onshore wind turbine generators. The wind turbines have a hub height of 80 meters and a rotor diameter of 91 meters, and were manufactured by GE Wind, model GE1.85-91. Seven Mile Hill ranks as the 15th largest out of 24 wind plants in Wyoming, and 542nd nationally out of 734 wind plants.
The plant operates within the PacifiCorp - East balancing authority, which falls under the Western Electricity Coordinating Council (WECC) NERC region. In the most recent year of data, Seven Mile Hill generated 399,752 MWh, achieving a capacity factor of 31.1%. Financial data indicates a power purchase agreement (PPA) price of $10.78 per MWh, as reported in FERC EQRs.
Generated from EIA, GEM, and public data sources
Grid Region
Mountain West
Market
WEIM Participant
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
PacifiCorp - East (PACE)
Grid Voltage
230.0 kV
Regulatory Status
RE — Regulated
Entity Type
Investor-Owned Utility
Sector
Electric Utility
Monthly net generation as reported to EIA-923 — useful for historical context. Confidence varies sharply by fuel type; the band above and the “About this data” button explain the caveats specific to this plant and how InfraSure’s in-house model handles them.
64.8K MWh
Latest Month
399.8K MWh
Annual Generation
31.1%
Capacity Factor
Forward-looking generation outlook with probabilistic ranges across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this asset.
Historic financial signal for this asset — PPA, LCOE, market value where reported. The base for forward bankability and insurance analytics on the InfraSure platform.
PacifiCorp · Data from 2019–2025
$10.8/MWh
PPA Price
Forward revenue, DSCR bands, and refinancing risk projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this asset.
This plant's balancing authority participates in CAISO's Western Energy Imbalance Market (WEIM). Direct nodal pricing data is not yet available.
No wholesale contracts disclosed in FERC EQR for this plant.
FERC EQR captures bilateral wholesale energy + capacity contracts ≥$1M/yr filed quarterly by jurisdictional sellers — covers renewable PPAs, thermal energy sales agreements, capacity contracts, and tolling agreements alike. Many plants don't appear: regulated-utility output flows to ratepayers via cost-of-service rather than bilateral contracts; small projects fall below the filing threshold; tax-equity-financed renewables route offtake to investors not utilities; merchant plants sell into ISO clearing markets without bilateral contracts. News-extracted buyer facts (below) may surface contracts disclosed only through announcements.
Last updated 2026-03-14
View all articlesNo Ask reports yet for this entity.
Ask about Seven Mile HillForward forecasts, scenario decomposition, and risk-decision tooling for this asset.