45 Mile Hydroelectric Project
Hydro power plant in Jefferson County, Oregon. 3 MW of nameplate capacity across 3 generators, operated by EBD Hydro LLC.
Also known as EIA plant 58455
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 3 MWNameplate
- Generators
- 3 operatingEIA-860M, August 2026
- Operating since
- May 2015First generator online
- Operator
- EBD Hydro LLCEIA operator ID 58443
- Grid
- PACWBalancing authority PACW
- Price nodes
- None linkedNo verified ISO node
- Location
- Jefferson County, OR44.5281, −121.1528
- EIA plant ID
- 58455EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power 45 Mile Hydroelectric Project produces
Free · EIA-923Net generation, 2025
5.04 GWh
5,044 MWh, final
Capacity factor, 2025
19.2%
2024: 18.7%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2016 to 2025
4.1–7.9
GWh a year. Low 2022, high 2018
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | Not reported | Not reported | 0 of 12 |
| 2015 | 5,561 | Not reported | 8 of 12 |
| 2016 | 7,332 | 27.8% | 12 of 12 |
| 2017 | 6,349 | 24.2% | 12 of 12 |
| 2018 | 7,921 | 30.1% | 12 of 12 |
| 2019 | 5,324 | 20.3% | 12 of 12 |
| 2020 | 4,905 | 18.6% | 12 of 12 |
| 2021 | 4,188 | 15.9% | 12 of 12 |
| 2022 | 4,057 | 15.4% | 12 of 12 |
| 2023 | 4,223 | 16.1% | 12 of 12 |
| 2024 | 4,936 | 18.7% | 12 of 12 |
| 2025 | 5,044 | 19.2% | 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 accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
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 |
|---|---|---|---|
| 0001 | Conventional Hydroelectric | 1.0 | May 2015 |
| 0002 | Conventional Hydroelectric | 1.0 | May 2015 |
| 0003 | Conventional Hydroelectric | 1.0 | May 2015 |
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 EBD Hydro LLC 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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Questions about 45 Mile Hydroelectric Project
How much power does 45 Mile Hydroelectric Project produce?
45 Mile Hydroelectric Project reported 5,044 MWh (5.04 GWh) of net generation in 2025, a 19.2% capacity factor on 3 MW of nameplate capacity.
Where is 45 Mile Hydroelectric Project?
45 Mile Hydroelectric Project is in Jefferson County, Oregon, at 44.5281, −121.1528. It is in the PacifiCorp - West balancing area (PACW).
Who operates 45 Mile Hydroelectric Project?
EIA-860M for August 2026 lists EBD Hydro LLC as the operator (EIA operator ID 58443). The operator is not always the owner.
When did 45 Mile Hydroelectric Project start operating?
Its first generator began operating in May 2015, according to EIA-860M.
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)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page