MM Yolo Power
Landfill gas power plant in Yolo County, California. 3.6 MW of nameplate capacity across 5 generators, operated by Yolo County Community Services Department.
Also known as EIA plant 54567
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 3.6 MWNameplate
- Generators
- 5 operatingEIA-860M, August 2026
- Operating since
- October 1990First generator online
- Operator
- Yolo County Community Services DepartmentEIA operator ID 61324
- Grid
- CAISOBalancing authority CISO
- Price nodes
- 1 CAISO nodeResource nodes with prices
- Location
- Yolo County, CA38.5963, −121.6875
- EIA plant ID
- 54567EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power MM Yolo Power produces
Free · EIA-923Net generation, 2025
16.2 GWh
16,206 MWh, final
Capacity factor, 2025
51.4%
2024: 53.4%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
10.9–20.7
GWh a year. Low 2017, high 2020
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | 10,610 | Not reported | 12 of 12 |
| 2002 | 8,554 | Not reported | 12 of 12 |
| 2003 | 7,757 | Not reported | 12 of 12 |
| 2004 | 9,268 | Not reported | 12 of 12 |
| 2005 | 8,586 | Not reported | 12 of 12 |
| 2006 | 7,022 | Not reported | 12 of 12 |
| 2007 | 17,701 | Not reported | 12 of 12 |
| 2008 | 19,768 | Not reported | 12 of 12 |
| 2009 | 20,856 | Not reported | 12 of 12 |
| 2010 | 18,099 | 73.8% | 12 of 12 |
| 2011 | 19,172 | 78.2% | 12 of 12 |
| 2012 | 18,884 | 76.8% | 12 of 12 |
| 2013 | 18,803 | 76.7% | 12 of 12 |
| 2014 | 17,421 | 71.0% | 12 of 12 |
| 2015 | 13,461 | 54.9% | 12 of 12 |
| 2016 | 17,222 | 70.0% | 12 of 12 |
| 2017 | 10,941 | 44.6% | 12 of 12 |
| 2018 | 18,151 | 74.0% | 12 of 12 |
| 2019 | 18,770 | 76.5% | 12 of 12 |
| 2020 | 20,694 | Not reported | 12 of 12 |
| 2021 | 16,493 | 52.3% | 12 of 12 |
| 2022 | 18,187 | 57.7% | 12 of 12 |
| 2023 | 17,945 | 56.9% | 12 of 12 |
| 2024 | 16,895 | 53.4% | 12 of 12 |
| 2025 | 16,206 | 51.4% | 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 · CAISOEmissions
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.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Landfill Gas | 0.6 | October 1990 |
| 2 | Landfill Gas | 0.6 | October 1990 |
| 3 | Landfill Gas | 0.6 | October 1990 |
| 4 | Landfill Gas | 0.9 | March 1993 |
| 5 | Landfill Gas | 0.9 | December 1998 |
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 Yolo County Community Services Department as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
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Questions about MM Yolo Power
How much power does MM Yolo Power produce?
MM Yolo Power reported 16,206 MWh (16.2 GWh) of net generation in 2025, a 51.4% capacity factor on 3.6 MW of nameplate capacity.
Where is MM Yolo Power?
MM Yolo Power is in Yolo County, California, at 38.5963, −121.6875. It is in the California Independent System Operator balancing area (CISO).
Who operates MM Yolo Power?
EIA-860M for August 2026 lists Yolo County Community Services Department as the operator (EIA operator ID 61324). The operator is not always the owner.
When did MM Yolo Power start operating?
Its first generator began operating in October 1990, according to EIA-860M.
Does InfraMap have power prices for MM Yolo Power?
Yes. InfraMap has CAISO day-ahead and real-time prices at 1 price node linked to MM Yolo Power, 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)
- CAISO day-ahead and real-time prices; node and hub assignments as of 2026-10-05
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page