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Otter Tail Power Co — power plant portfolio

Otter Tail Power Co operates 10 power plants across 1 country, with a combined installed capacity of 1,295 MW. Its plants with asset-level emissions data total 88,210 t CO₂/yr.

10power plants
1,295MW total capacity
1countries
88,210t CO₂/yr (source-labelled)

Fleet by fuel

Wind: 3 plants3WindCoal: 3 plants3CoalOil: 3 plants3OilGas: 1 plants1Gas

Fleet interpretation

Otter Tail Power Co is represented here as an asset portfolio, not just a company label. The visible fleet spans 1 country; the largest concentration is United States of America (10).

The fuel mix by asset count is wind (3), coal (3), oil (3), gas (1). The largest listed asset is Big Stone in United States of America (456 MW), and the mean listed unit size is about 130 MW across units with capacity data.

CO₂ coverage is source-labelled: 1 plants have a reported or modelled CO₂ value in the dataset, including 1 measured records. Missing values remain blank rather than inferred as company totals.

Method: plant-level records are grouped by owner/operator label, then aggregated by country, fuel, capacity and CO₂ provenance.

All 10 plants

PlantFuelCountryMWt CO₂/yr
Big StoneCoalUnited States of America456
CoyoteCoalUnited States of America450
Hoot LakeCoalUnited States of America131
Luverne Wind Energy CenterWindUnited States of America50
Solway CTGasUnited States of America5088,210
JamestownOilUnited States of America48
Ashtabula Wind Energy CenterWindUnited States of America48
Langdon Wind Energy CenterWindUnited States of America40
Lake PrestonOilUnited States of America24
Fergus Control CtrOilUnited States of America2

Ownership & capacity: WRI Global Power Plant Database (CC BY 4.0). CO₂ is measured for EPA/EU ETS records and modelled for Climate TRACE records.

Frequently asked questions

How many power plants does Otter Tail Power Co operate?

Otter Tail Power Co operates 10 power plants across 1 country, with about 1,295 MW of total capacity.

What is Otter Tail Power Co's largest power plant?

Big Stone in United States of America is its largest at about 456 MW.

What types of power plants does Otter Tail Power Co run?

Its fleet is mostly wind (3), coal (3), oil (3).

How much CO₂ do Otter Tail Power Co's plants emit?

Its reporting plants emit about 88,210 tonnes of CO₂ per year in this dataset.

By Dmytro Aheiev, Inzonex Research · ORCID 0009-0001-5512-0291 · data sources and methodology