Power plant · EIA plant code 1291
Iola
- Operator
- City of Iola - (KS)
- Location
- Allen, KS (county level only)
- Balancing authority
- Southwest Power Pool (SWPP)
- Nameplate capacity
- 29.3 MW
- Summer capacity
- 30.3 MW
Planned changes reported to EIA: 4 proposed generators.
U.S. Energy Information Administration · Annual Electric Generator Report (Form EIA-860) · data for 2025 · as of Sep 10, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0 May be out of date. The next release was due by Sep 10, 2027. Last checked for an update: Oct 31, 2026.
Generation in 2025
- Net generation
- 605 MWh
- Capacity factor
- 0.2%
Capacity factor is net generation divided by nameplate capacity times the hours each generator was in service that year, counted by month.
U.S. Energy Information Administration · Power Plant Operations Report (Form EIA-923) · data for 2025 · as of Sep 11, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0 May be out of date. The next release was due by Sep 11, 2027. Last checked for an update: Oct 31, 2026.
Emissions
- Carbon dioxide in 2023
- 627 metric tons
- Carbon dioxide per MWh
- 1,521 lb/MWh
eGRID reports 692 short tons. One short ton is 0.90718474 metric tons.
Emissions are for 2023, the newest eGRID year. Generation is for 2025, the newest EIA-923 year.
U.S. Environmental Protection Agency · Emissions & Generation Resource Integrated Database (eGRID) · data for 2023 · as of Jun 16, 2025 · retrieved Oct 31, 2026 · CC-BY-4.0 May be out of date. The next release was due by Jan 31, 2026. Last checked for an update: Oct 31, 2026.
Generators
| Generator | Technology | Energy source | Nameplate | Operating since | Status |
|---|---|---|---|---|---|
| 1 | Natural Gas Internal Combustion Engine | NG | 5 MW | 1998 | Operable · As of September 2026 (EIA-860M): (OP) Operating |
| 10 | Petroleum Liquids | DFO | 2.7 MW | 1981 | Operable · As of September 2026 (EIA-860M): (OP) Operating |
| 14 | Petroleum Liquids | DFO | 2 MW | 2020 | Operable · As of September 2026 (EIA-860M): (OP) Operating |
| 15 | Petroleum Liquids | DFO | 2 MW | 2020 | Operable · As of September 2026 (EIA-860M): (OP) Operating |
| 16 | Petroleum Liquids | DFO | 1.8 MW | 2021 | Operable · As of September 2026 (EIA-860M): (OP) Operating |
| 17 | Petroleum Liquids | DFO | 2 MW | Proposed, planned start 2026 · As of September 2026 (EIA-860M): (U) Under construction, less than or equal to 50 percent complete | |
| 18 | Petroleum Liquids | DFO | 2 MW | Proposed, planned start 2026 · As of September 2026 (EIA-860M): (U) Under construction, less than or equal to 50 percent complete | |
| 19 | Petroleum Liquids | DFO | 2 MW | Proposed, planned start 2026 · As of September 2026 (EIA-860M): (U) Under construction, less than or equal to 50 percent complete | |
| 2 | Natural Gas Internal Combustion Engine | NG | 5 MW | 2000 | Operable · As of September 2026 (EIA-860M): (OP) Operating |
| 20 | Petroleum Liquids | DFO | 2 MW | Proposed, planned start 2026 · As of September 2026 (EIA-860M): (U) Under construction, less than or equal to 50 percent complete | |
| 6 | Petroleum Liquids | DFO | 2.7 MW | 1969 | Operable · As of September 2026 (EIA-860M): (OP) Operating |
| 7 | Petroleum Liquids | DFO | 2.7 MW | 1971 | Operable · As of September 2026 (EIA-860M): (OP) Operating |
| 8 | Petroleum Liquids | DFO | 2.7 MW | 1976 | Operable · As of September 2026 (EIA-860M): (OP) Operating |
| 9 | Petroleum Liquids | DFO | 2.7 MW | 1977 | Operable · As of September 2026 (EIA-860M): (OP) Operating |
U.S. Energy Information Administration · Monthly Update to the Annual Electric Generator Report (Form EIA-860M) · data for 2026-09 · as of Oct 23, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0 May be out of date. The next release was due by Nov 23, 2026. Last checked for an update: Oct 31, 2026.