Dolet HillsRetired
De Soto County, Louisiana · EIA plant ID 51 · Operator: Cleco Power LLC
×721 MW coal retired since 2020 (latest Dec 2021)
Nameplate—MWSummer — MW
Generators0in service
Net generation—GWh12 mo
Capacity factor—no 923 generation in the last 12 months
Heat rate—Btu/kWhfossil units, electric fuel, HHV
First online—
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), primary-fuel 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 | 4,449.4 | 78.1% | 11,105 |
| 2002 | 4,667.3 | 82.0% | 10,854 |
| 2003 | 4,798.9 | 84.3% | 11,073 |
| 2004 | 4,719.3 | 82.7% | 11,274 |
| 2005 | 4,843.5 | 85.1% | 11,235 |
| 2006 | 4,715.2 | 82.8% | 11,153 |
| 2007 | 3,825.1 | 65.0% | 11,122 |
| 2008 | 4,892.3 | 82.9% | 11,311 |
| 2009 | 4,465.1 | 75.8% | 11,629 |
| 2010 | 4,694.5 | 84.0% | 11,340 |
| 2011 | 4,731.9 | 84.7% | 11,291 |
| 2012 | 4,616.8 | 82.4% | 11,212 |
| 2013 | 3,056.6 | 54.7% | 11,467 |
| 2014 | 2,899.5 | 51.5% | 11,261 |
| 2015 | 4,273 | 76.1% | 11,501 |
| 2016 | 3,384.9 | 60.1% | 11,619 |
| 2017 | 1,982.8 | 35.3% | 11,638 |
| 2018 | 1,483.1 | 26.4% | 12,371 |
| 2019 | 1,165.8 | 20.6% | 12,730 |
| 2020 | 667.2 | 12.0% | 12,866 |
| 2021 | 1,077.2 | 21.2% | 12,816 |
| 2022 | 0 | — | — |
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 | Conventional Steam Coal | ST | 720.7 | 634.8 | Apr 1986 | Retired Dec 2021 | — | coming soon |
Owner / operator
Operator: Cleco Power LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
Nearby plants
Within 80 km.
| Dolet Hills Solar | — | 9.9 km |
| Mansfield Mill | 172 MW | 14.2 km |
| ADA Carbon Solutions Red River | 21 MW | 17 km |
| International Paper Red River Mill | 79 MW | 40 km |
| Hollis Creek Solar | — | 42 km |
| Arsenal Hill | 125 MW | 57.1 km |