Riverview Energy Center
Natural gas power plant in Contra Costa County, California. 47 MW of nameplate capacity across 1 generator, operated by Gilroy Energy Center for Riverview.
Also known as EIA plant 55963
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Key facts
- Capacity
- 47 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- May 2003First generator online
- Operator
- Gilroy Energy Center for RiverviewEIA operator ID 2874
- Grid
- CAISOBalancing authority CISO
- Price nodes
- 1 CAISO nodeResource nodes with prices
- Location
- Contra Costa County, CA38.0144, −121.7907
- EIA plant ID
- 55963EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Riverview produces
Free · EIA-923Net generation, 2025
12.3 GWh
12,349 MWh, final
Capacity factor, 2025
3.0%
2024: 5.3%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
12.3–27.9
GWh a year. Low 2025, high 2023
| 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 | 17,144 | Not reported | 12 of 12 |
| 2005 | 19,016 | Not reported | 12 of 12 |
| 2006 | 18,101 | Not reported | 12 of 12 |
| 2007 | 26,403 | Not reported | 12 of 12 |
| 2008 | 29,607 | Not reported | 12 of 12 |
| 2009 | 18,471 | Not reported | 12 of 12 |
| 2010 | 8,125 | 2.0% | 12 of 12 |
| 2011 | 11,276 | 2.7% | 12 of 12 |
| 2012 | 19,006 | 4.6% | 12 of 12 |
| 2013 | 20,290 | 4.9% | 12 of 12 |
| 2014 | 18,939 | 4.6% | 12 of 12 |
| 2015 | 22,410 | 5.4% | 12 of 12 |
| 2016 | 18,119 | 4.4% | 12 of 12 |
| 2017 | 20,012 | 4.9% | 12 of 12 |
| 2018 | 18,001 | 4.4% | 12 of 12 |
| 2019 | 20,041 | 4.9% | 12 of 12 |
| 2020 | 21,620 | 5.2% | 12 of 12 |
| 2021 | 16,272 | 4.0% | 12 of 12 |
| 2022 | 17,871 | 4.3% | 12 of 12 |
| 2023 | 27,866 | 6.8% | 12 of 12 |
| 2024 | 21,905 | 5.3% | 12 of 12 |
| 2025 | 12,349 | 3.0% | 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 · CAISOEmissions
Free · EPA CAMPDCO₂, 2025
7,737
US short tons. 2024: 13,732
SO₂, 2025
0
US short tons
NOx, 2025
1
US short tons
CO₂ per MWh, calculated
0.63 t
About 1,253 lb per MWh
1 of 1 EPA units reported CO₂ in 2025 (1), matched to EIA plant 55963 through the EPA–EIA crosswalk. The per-MWh rate is EPA CO₂ divided by EIA-923 net generation. The two reporting boundaries can differ.
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 |
|---|---|---|---|
| CTG1 | Natural Gas Fired Combustion Turbine | 47.0 | May 2003 |
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 Gilroy Energy Center for Riverview 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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Power plants near Riverview
Questions about Riverview
How much power does Riverview Energy Center produce?
Riverview Energy Center reported 12,349 MWh (12.3 GWh) of net generation in 2025, a 3.0% capacity factor on 47 MW of nameplate capacity.
Where is Riverview Energy Center?
Riverview Energy Center is in Contra Costa County, California, at 38.0144, −121.7907. It is in the California Independent System Operator balancing area (CISO).
Who operates Riverview Energy Center?
EIA-860M for August 2026 lists Gilroy Energy Center for Riverview as the operator (EIA operator ID 2874). The operator is not always the owner.
When did Riverview Energy Center start operating?
Its first generator began operating in May 2003, according to EIA-860M.
Does InfraMap have power prices for Riverview Energy Center?
Yes. InfraMap has CAISO day-ahead and real-time prices at 1 price node linked to Riverview Energy Center, 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)
- EPA CAMPD annual emissions through the EPA–EIA crosswalk, 1995 to 2025
- 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