Oconto Falls Upper

Oconto Falls Upper is a 1 MW hydroelectric power plant in Oconto County, Wisconsin, operated by Eagle Creek Renewable Energy, LLC. EIA-860M lists 3 generating units here, inside MISO. Its units entered service between 1918 and 1924.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Nameplate capacity
1.1 MW
1.1 MW net summer
Generating units
3
In service
1918–1924
EIA plant ID
4044

Where it is

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County
Oconto County, Wisconsin
Coordinates
44.8764, -88.1475
Balancing authority
MISO
Sector
IPP Non-CHP

Units, technology and status

Operator of record
Eagle Creek Renewable Energy, LLC
Primary energy source
Hydro
Technologies
Conventional Hydroelectric
Status
Operating

Every plant Eagle Creek Renewable Energy, LLC reports to EIA →

Oconto Falls Upper: FAQ

Where is Oconto Falls Upper?
In Oconto County, Wisconsin (WI). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
How big is Oconto Falls Upper?
1 MW of nameplate capacity across 3 units, as of the EIA-860M release for 2026-07.
Who owns Oconto Falls Upper?
EIA-860M names Eagle Creek Renewable Energy, LLC as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is this the same as Oconto Falls Upper LLC?
Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Eagle Creek Renewable Energy, LLC here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Oconto Falls Upper LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Oconto Falls Upper still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.