Mio
Hydro power plant in Oscoda County, Michigan. 5 MW of nameplate capacity across 2 generators, operated by Consumers Energy Co - (MI).
Also known as Mio Power Plant · EIA plant 1714
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 5 MWNameplate
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- January 1916First generator online
- Operator
- Consumers Energy Co - (MI)EIA operator ID 4254
- Grid
- MISOBalancing authority MISO
- Price nodes
- 1 MISO nodeResource nodes with prices
- Location
- Oscoda County, MI44.6611, −84.1317
- EIA plant ID
- 1714EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Mio produces
Free · EIA-923Net generation, 2025
13.6 GWh
13,596 MWh, final
Capacity factor, 2025
31.0%
2024: 31.0%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
10.0–18.5
GWh a year. Low 2023, high 2019
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 11,411 | Not reported | 12 of 12 |
| 2001 | 12,886 | Not reported | 12 of 12 |
| 2002 | 12,757 | Not reported | 12 of 12 |
| 2003 | 11,503 | Not reported | 12 of 12 |
| 2004 | 14,105 | Not reported | 12 of 12 |
| 2005 | 13,327 | Not reported | 12 of 12 |
| 2006 | 15,357 | Not reported | 12 of 12 |
| 2007 | 13,665 | Not reported | 12 of 12 |
| 2008 | 15,234 | Not reported | 12 of 12 |
| 2009 | 14,240 | Not reported | 12 of 12 |
| 2010 | 9,537 | 21.8% | 12 of 12 |
| 2011 | 13,782 | 31.5% | 12 of 12 |
| 2012 | 12,976 | 29.5% | 12 of 12 |
| 2013 | 14,814 | 33.8% | 12 of 12 |
| 2014 | 16,325 | 37.3% | 12 of 12 |
| 2015 | 15,618 | 35.7% | 12 of 12 |
| 2016 | 16,398 | 37.3% | 12 of 12 |
| 2017 | 16,667 | 38.1% | 12 of 12 |
| 2018 | 15,587 | 35.6% | 12 of 12 |
| 2019 | 18,469 | 42.2% | 12 of 12 |
| 2020 | 18,171 | 41.4% | 12 of 12 |
| 2021 | 15,004 | 34.3% | 12 of 12 |
| 2022 | 14,148 | 32.3% | 12 of 12 |
| 2023 | 9,952 | 22.7% | 12 of 12 |
| 2024 | 13,614 | 31.0% | 12 of 12 |
| 2025 | 13,596 | 31.0% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free account · MISOEmissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Conventional Hydroelectric | 2.5 | January 1916 |
| 2 | Conventional Hydroelectric | 2.5 | January 1916 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Consumers Energy Co - (MI) as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
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Power plants near Mio
More plants operated by Consumers Energy Co - (MI)
Questions about Mio
How much power does Mio produce?
Mio reported 13,596 MWh (13.6 GWh) of net generation in 2025, a 31.0% capacity factor on 5 MW of nameplate capacity.
Where is Mio?
Mio is in Oscoda County, Michigan, at 44.6611, −84.1317. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).
Who operates Mio?
EIA-860M for August 2026 lists Consumers Energy Co - (MI) as the operator (EIA operator ID 4254). The operator is not always the owner.
When did Mio start operating?
Its first generator began operating in January 1916, according to EIA-860M.
Does InfraMap have power prices for Mio?
Yes. InfraMap has MISO day-ahead and real-time prices at 1 price node linked to Mio, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- MISO day-ahead and real-time prices; node and hub assignments as of 2026-10-05
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page