Monroe Street
Hydro power plant in Spokane County, Washington. 14.8 MW of nameplate capacity across 1 generator, operated by Avista Corp.
Also known as EIA plant 9095
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 14.8 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- December 1992First generator online
- Operator
- Avista CorpEIA operator ID 20169
- Grid
- AVABalancing authority AVA
- Price nodes
- None linkedNo verified ISO node
- Location
- Spokane County, WA47.6536, −117.4206
- EIA plant ID
- 9095EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Monroe Street produces
Free · EIA-923Net generation, 2025
87.5 GWh
87,467 MWh, final
Capacity factor, 2025
67.5%
2024: 69.1%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
81.0–98.1
GWh a year. Low 2018, high 2019
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 109,333 | Not reported | 12 of 12 |
| 2001 | 88,847 | Not reported | 12 of 12 |
| 2002 | 104,697 | Not reported | 12 of 12 |
| 2003 | 98,517 | Not reported | 12 of 12 |
| 2004 | 107,103 | Not reported | 12 of 12 |
| 2005 | 101,520 | Not reported | 12 of 12 |
| 2006 | 106,272 | Not reported | 12 of 12 |
| 2007 | 100,338 | Not reported | 12 of 12 |
| 2008 | 104,210 | Not reported | 12 of 12 |
| 2009 | 103,900 | Not reported | 12 of 12 |
| 2010 | 105,901 | 81.7% | 12 of 12 |
| 2011 | 109,630 | 84.6% | 12 of 12 |
| 2012 | 102,158 | 78.6% | 12 of 12 |
| 2013 | 104,654 | 80.7% | 12 of 12 |
| 2014 | 102,775 | 79.3% | 12 of 12 |
| 2015 | 84,084 | 64.9% | 12 of 12 |
| 2016 | 96,851 | 74.5% | 12 of 12 |
| 2017 | 95,459 | 73.6% | 12 of 12 |
| 2018 | 81,033 | 62.5% | 12 of 12 |
| 2019 | 98,076 | 75.6% | 12 of 12 |
| 2020 | 83,100 | 63.9% | 12 of 12 |
| 2021 | 89,308 | 68.9% | 12 of 12 |
| 2022 | 97,629 | 75.3% | 12 of 12 |
| 2023 | 89,124 | 68.7% | 12 of 12 |
| 2024 | 89,885 | 69.1% | 12 of 12 |
| 2025 | 87,467 | 67.5% | 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 |
|---|---|---|---|
| 6 | Conventional Hydroelectric | 14.8 | December 1992 |
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 Avista Corp 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 Monroe Street
How much power does Monroe Street produce?
Monroe Street reported 87,467 MWh (87.5 GWh) of net generation in 2025, a 67.5% capacity factor on 14.8 MW of nameplate capacity.
Where is Monroe Street?
Monroe Street is in Spokane County, Washington, at 47.6536, −117.4206. It is in the Avista Corporation balancing area (AVA).
Who operates Monroe Street?
EIA-860M for August 2026 lists Avista Corp as the operator (EIA operator ID 20169). The operator is not always the owner.
When did Monroe Street start operating?
Its first generator began operating in December 1992, 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