OR - Solops - SPI 18 - Clayfield
Solar power plant in Clackamas County, Oregon. 2.6 MW of nameplate capacity across 1 generator, operated by Clayfield Solar, LLC.
Also known as EIA plant 68448
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 2.6 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- October 2024First generator online
- Operator
- Clayfield Solar, LLCEIA operator ID 66808
- Grid
- PGEBalancing authority PGE
- Price nodes
- None linkedNo verified ISO node
- Location
- Clackamas County, OR45.2622, −122.3466
- EIA plant ID
- 68448EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power OR - Solops - SPI 18 - Clayfield produces
Free · EIA-923Net generation, 2025
3.17 GWh
3,166 MWh, final
Capacity factor, 2025
13.9%
2024: Not reported
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2024 to 2025
0.2–3.2
GWh a year. Low 2024, high 2025
| 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 | Not reported | Not reported | 0 of 12 |
| 2016 | Not reported | Not reported | 0 of 12 |
| 2017 | Not reported | Not reported | 0 of 12 |
| 2018 | Not reported | Not reported | 0 of 12 |
| 2019 | Not reported | Not reported | 0 of 12 |
| 2020 | Not reported | Not reported | 0 of 12 |
| 2021 | Not reported | Not reported | 0 of 12 |
| 2022 | Not reported | Not reported | 0 of 12 |
| 2023 | Not reported | Not reported | 0 of 12 |
| 2024 | 202 | Not reported | 12 of 12 |
| 2025 | 3,166 | 13.9% | 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 |
|---|---|---|---|
| CLAFD | Solar Photovoltaic | 2.6 | October 2024 |
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 Clayfield Solar, LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Modeled curtailment
A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.
Expected vs reported generation
Monthly modeled expected output and physical potential next to EIA-923 reported output.
300 analyst questions a month, plus MCP
Query OR - Solops - SPI 18 - Clayfield and 14,224 other projects from Claude or your own tools. Free accounts get 1 question a day.
Power plants near OR - Solops - SPI 18 - Clayfield
Questions about OR - Solops - SPI 18 - Clayfield
How much power does OR - Solops - SPI 18 - Clayfield produce?
OR - Solops - SPI 18 - Clayfield reported 3,166 MWh (3.17 GWh) of net generation in 2025, a 13.9% capacity factor on 2.6 MW of nameplate capacity.
Where is OR - Solops - SPI 18 - Clayfield?
OR - Solops - SPI 18 - Clayfield is in Clackamas County, Oregon, at 45.2622, −122.3466. It is in the Portland General Electric Company balancing area (PGE).
Who operates OR - Solops - SPI 18 - Clayfield?
EIA-860M for August 2026 lists Clayfield Solar, LLC as the operator (EIA operator ID 66808). The operator is not always the owner.
When did OR - Solops - SPI 18 - Clayfield start operating?
Its first generator began operating in October 2024, 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