First Wind
Organization3 catalogued assets · 1 state
At a glance
Footprint
Where does First Wind have infrastructure?
Catalogued First Wind assets sit in Utah.
How large is First Wind's footprint compared with other organizations?
The highest-voltage First Wind substation in the catalog is rated 500 kV.
Substations (2)
| Substation | State | Max voltage | Connected lines |
|---|---|---|---|
| INTERMOUNTAIN | Utah | 500 kV | 8 |
| MILDFORD WIND | Utah | 345 kV | 3 |
Transmission Lines (1)
| Line | State | Voltage | Length |
|---|---|---|---|
| Line #200186 | Utah | 345 kV | 88.6 mi |
Frequently asked questions
What infrastructure does First Wind own or operate?
GridCensus lists First Wind as the owner or operator of 2 substations and 1 transmission line, located in Utah.
Organizations of similar size
Datacenter sites in First Wind's states
Is this your organization?
Claim the First Wind profile to correct asset details, add capacity and availability, and surface your footprint to site-selection teams using GridCensus.
Dataset updated . Screening estimates derived from public data sources.
Organization records are derived from public infrastructure datasets (EIA, HIFLD, FCC, PNNL, county parcels, PeeringDB) and may be incomplete or lag operational changes. Owner/operator names are normalized for grouping; counts and capacities are catalogued estimates. Confirm ownership and availability directly with the organization.
About this data
Source: Operator fields across GridCensus datacenter, internet-exchange and brownfield records, as published October 10, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “First Wind infrastructure assets”, https://gridcensus.com/companies/first-wind (data as of October 10, 2026).
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