Riverside (OK)
Tulsa County, Oklahoma · EIA plant ID 4940 · Operator: Public Service Co of Oklahoma
Nameplate1,122MWSummer 1,070 MW
Generators5in service
Net generation900GWh12 mo to Aug 2026
Capacity factor10%gas/coal/oil units, summer MW
Heat rate11,724Btu/kWhfossil units, electric fuel, HHV
First online1974Runs as peaking
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), gas/coal/oil units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 2,806 | — | — |
| 2002 | 2,342.3 | — | — |
| 2003 | 1,935.3 | 24.0% | 10,556 |
| 2004 | 1,350.6 | 16.7% | 10,819 |
| 2005 | 1,995.7 | 24.8% | 10,330 |
| 2006 | 2,346.4 | 29.4% | 11,155 |
| 2007 | 2,066.9 | 25.9% | 11,021 |
| 2008 | 1,847.3 | 20.2% | 11,408 |
| 2009 | 1,939.9 | 20.7% | 11,446 |
| 2010 | 1,996.6 | 21.3% | 10,986 |
| 2011 | 1,936.8 | 20.7% | 11,112 |
| 2012 | 1,807.7 | 19.2% | 11,016 |
| 2013 | 1,029.6 | 11.0% | 11,709 |
| 2014 | 290.4 | 3.1% | 12,497 |
| 2015 | 70.9 | 0.8% | 12,992 |
| 2016 | 325.5 | 3.5% | 11,903 |
| 2017 | 294.6 | 3.1% | 11,786 |
| 2018 | 604.3 | 6.5% | 11,730 |
| 2019 | 593.2 | 6.3% | 11,691 |
| 2020 | 336.9 | 3.6% | 12,094 |
| 2021 | 280.5 | 3.0% | 12,306 |
| 2022 | 824.6 | 8.8% | 11,556 |
| 2023 | 1,121.3 | 12.0% | 10,952 |
| 2024 | 1,349.2 | 14.4% | 11,461 |
| 2025 | 745.9 | 8.0% | 11,808 |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| 1 | Natural Gas Steam Turbine | ST | 473 | 454 | Apr 1974 | Operating | — | coming soon |
| 2 | Natural Gas Steam Turbine | ST | 473 | 455 | May 1976 | Operating | — | coming soon |
| 3 | Natural Gas Fired Combustion Turbine | GT | 86.5 | 79 | Mar 2008 | Operating | — | coming soon |
| 4 | Natural Gas Fired Combustion Turbine | GT | 86.5 | 79 | Mar 2008 | Operating | — | coming soon |
| IC1 | Petroleum Liquids | IC | 2.7 | 2.8 | Oct 1976 | Operating | — | coming soon |
| 5 | Natural Gas Fired Combustion Turbine | GT | 86.5 | 74 | planned Dec 2007 | not_current | — | coming soon |
| 6 | Natural Gas Fired Combustion Turbine | GT | 86.5 | 74 | planned Dec 2007 | not_current | — | coming soon |
Owner / operator
Operator: Public Service Co of Oklahoma. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Public Service Co of Oklahoma | 100.0% | 1,122 MW |
Nearby plants
Within 80 km.
| Green Country Energy LLC | 904 MW | 2.6 km |
| Tulsa | 348 MW | 13.6 km |
| Covanta Tulsa Renewable Energy LLC | 17 MW | 15.9 km |
| Oneta Energy Center | 1,214 MW | 23.4 km |
| Tulsa LFG LLC | 3 MW | 27.6 km |
| Keystone Dam | 70 MW | 31.5 km |