Cellu Tissue
Hartford County, Connecticut · EIA plant ID 58116 · Operator: Dunn Paper East Hartford, LLC
Nameplate3MWSummer 3 MW
Generators1in service
Net generation11GWh12 mo to Aug 2026
Capacity factor49%gas/coal/oil units, summer MW
Heat rate10,841Btu/kWhfossil units, electric fuel, HHV
First online2009Runs as baseload
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) |
|---|---|---|---|
| 2012 | 18.4 | 70.0% | 9,238 |
| 2013 | 14.1 | 53.5% | 8,277 |
| 2014 | 15.6 | 59.3% | 9,182 |
| 2015 | 15.7 | 59.6% | 8,533 |
| 2016 | 14.6 | 57.4% | 10,297 |
| 2017 | 15.1 | 69.1% | 10,769 |
| 2018 | 13.5 | 61.8% | 10,696 |
| 2019 | 15.2 | 69.2% | 10,627 |
| 2020 | 13.8 | 62.7% | 10,763 |
| 2021 | 10.8 | 49.2% | 10,802 |
| 2022 | 11.3 | 51.6% | 10,900 |
| 2023 | 13.1 | 60.0% | 10,776 |
| 2024 | 12.2 | 55.6% | 10,711 |
| 2025 | 10.7 | 48.9% | 10,671 |
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 |
|---|---|---|---|---|---|---|---|---|
| GEN1 | Natural Gas Internal Combustion Engine | IC | 3 | 2.5 | May 2009 | Operating | — | coming soon |
Owner / operator
Operator: Dunn Paper East Hartford, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Dunn Paper East Hartford, LLC | 100.0% | 3 MW |
Nearby plants
Within 80 km.
| Manchester Community College North | 1 MW | 3.9 km |
| Pratt & Whitney | 26 MW | 4 km |
| Hartford Landfill Solar EGF | 1 MW | 4 km |
| Manchester Community College East | 1 MW | 4.3 km |
| South Windsor Fuel Cell | 5 MW | 4.4 km |
| CT Resource Rec Authority Facility | retired | 4.8 km |