Otter Tail Power
Organization1,348 catalogued assets · 18 states
Otter Tail Power is an organization in the GridCensus infrastructure catalog, owning or operating 1,348 catalogued assets across 18 states. An organization’s existing footprint — its power assets, fiber, land, and facilities — is a strong signal of where it can expand and which markets it already controls. Every asset below links to its full profile.
Candidate Sites Owned (42)
| Site | Location | DC Readiness | Candidate MW |
|---|---|---|---|
| EC Near Lake Preston | Kingsbury, SD | 63.8/100 | — |
| EC Near Lake Preston | Kingsbury, SD | 63.6/100 | — |
| EC Near Lake Preston | Kingsbury, SD | 62.8/100 | — |
| OZ Roberts | Roberts, SD | 62.6/100 | — |
| EC Near Lake Preston | Kingsbury, SD | 62.5/100 | — |
| EC Near Lake Preston | Kingsbury, SD | 62.4/100 | — |
| EC Near Lake Preston | Kingsbury, SD | 62.3/100 | — |
| Lake Preston | Kingsbury County, SD | 62.1/100 | 24 MW |
| EC Near Lake Preston | Kingsbury, SD | 60.0/100 | — |
| EC Near Benson City of | Swift, MN | 59.8/100 | — |
| EC Near Co Rd 33 | Lyon, MN | 59.1/100 | — |
| EC Near Benson City of | Swift, MN | 58.5/100 | — |
| OZ Stevens | Stevens, MN | 58.5/100 | — |
| OZ Clearwater | Clearwater, MN | 58.4/100 | — |
| EC Near Benson City of | Swift, MN | 58.2/100 | — |
| EC Near Benson City of | Swift, MN | 58.0/100 | — |
| OZ Pennington | Pennington, MN | 58.0/100 | — |
| EC Near Benson City of | Swift, MN | 57.9/100 | — |
| OZ Becker | Becker, MN | 57.7/100 | — |
| EC Near Benson City of | Swift, MN | 57.6/100 | — |
| EC Near Benson City of | Swift, MN | 57.5/100 | — |
| EC Near Minnesota Valley | Chippewa, MN | 57.5/100 | — |
| EC Near Minnesota Valley | Chippewa, MN | 57.4/100 | — |
| EC Near Benson City of | Swift, MN | 57.4/100 | — |
| EC Near Minnesota Valley | Chippewa, MN | 57.0/100 | — |
| EC Near Minnesota Valley | Chippewa, MN | 56.9/100 | — |
| EC Near Co Rd 33 | Lyon, MN | 56.8/100 | — |
| EC Near Minnesota Valley | Chippewa, MN | 56.8/100 | — |
| Fergus Control Ctr | Otter Tail County, MN | 56.3/100 | 2 MW |
| EC Near Co Rd 33 | Lyon, MN | 56.2/100 | — |
| OZ Swift | Swift, MN | 56.2/100 | — |
| OZ Mahnomen | Mahnomen, MN | 54.9/100 | — |
| EC Near Co Rd 33 | Lyon, MN | 54.5/100 | — |
| OZ Lake of the Woods | Lake of the Woods, MN | 54.3/100 | — |
| EC Near Benson City of | Swift, MN | 54.2/100 | — |
| EC Near Benson City of | Swift, MN | 54.2/100 | — |
| EC Near Co Rd 33 | Lyon, MN | 53.9/100 | — |
| EC Near Co Rd 33 | Lyon, MN | 53.7/100 | — |
| EC Near Co Rd 33 | Lyon, MN | 53.1/100 | — |
| EC Near Minnesota Valley | Chippewa, MN | 51.9/100 | — |
| OZ Beltrami | Beltrami, MN | 49.3/100 | — |
| EC Near Minnesota Valley | Chippewa, MN | 47.8/100 | — |
Transmission Lines (1,303)
| Line | State | Voltage | Length |
|---|---|---|---|
| Line #111278 | Minnesota | 500 kV | 109.7 mi |
| Line #180293 | Minnesota | 345 kV | 9.9 mi |
| Line #100577 | South Dakota | 345 kV | 0.5 mi |
| Line #141754 | South Dakota | 345 kV | 0.5 mi |
| Line #139778 | South Dakota | 345 kV | 0.0 mi |
| Line #178141 | South Dakota | 345 kV | 31.0 mi |
| Line #178133 | South Dakota | 345 kV | 30.4 mi |
| Line #180417 | Minnesota | 345 kV | 24.6 mi |
| Line #179164 | Minnesota | 345 kV | 30.5 mi |
| Line #159139 | Minnesota | 345 kV | 49.5 mi |
| Line #124536 | South Dakota | 345 kV | 44.5 mi |
| Line #135778 | South Dakota | 345 kV | 0.7 mi |
| Line #126297 | North Dakota | 345 kV | 55.9 mi |
| Line #130576 | Arizona | 345 kV | 21.7 mi |
| Line #123126 | North Dakota | 345 kV | 12.2 mi |
| Line #159140 | Minnesota | 345 kV | 49.5 mi |
| Line #178144 | South Dakota | 345 kV | 16.4 mi |
| Line #180189 | Minnesota | 345 kV | 5.0 mi |
| Line #178143 | South Dakota | 345 kV | 24.7 mi |
| Line #179568 | South Dakota | 345 kV | 19.1 mi |
| Line #111362 | North Dakota | 230 kV | 12.1 mi |
| Line #108143 | North Dakota | 230 kV | 18.1 mi |
| Line #112107 | Minnesota | 230 kV | 0.0 mi |
| Line #130964 | Washington | 230 kV | 33.2 mi |
| Line #101291 | North Dakota | 230 kV | 9.3 mi |
| Line #127100 | North Dakota | 230 kV | 0.0 mi |
| Line #122828 | North Dakota | 230 kV | 0.1 mi |
| Line #102040 | Washington | 230 kV | 28.4 mi |
| Line #109372 | Minnesota | 230 kV | 6.7 mi |
| Line #110280 | North Dakota | 230 kV | 48.6 mi |
| Line #112420 | North Dakota | 230 kV | 43.4 mi |
| Line #166878 | Iowa | 230 kV | 2.3 mi |
| Line #136108 | North Dakota | 230 kV | 0.1 mi |
| Line #108493 | North Dakota | 230 kV | 6.7 mi |
| Line #164950 | Louisiana | 230 kV | 72.0 mi |
| Line #137238 | North Dakota | 230 kV | 21.4 mi |
| Line #158484 | North Dakota | 230 kV | 4.3 mi |
| Line #164954 | North Dakota | 230 kV | 0.1 mi |
| Line #175398 | North Dakota | 230 kV | 21.1 mi |
| Line #156009 | North Dakota | 230 kV | 0.0 mi |
Brownfields (3)
| Site | Location | Former use | Legacy MW |
|---|---|---|---|
| Hoot Lake | Fergus Falls, MN | coal | 137 MW |
| Lake Preston | Lake Preston, SD | oil | 24 MW |
| Fergus Control Ctr | Fergus Falls, MN | oil | 2 MW |
Is this your organization?
Claim the Otter Tail Power 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.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Otter Tail Power. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.