DoreenRetired
Berkshire County, Massachusetts · EIA plant ID 1631 · Operator: NAEA Energy Massachusetts LLC
×21 MW oil retired since 2020 (latest Jun 2022)
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 | 0.7 | — | — |
| 2002 | 0.1 | — | — |
| 2003 | 0.7 | — | — |
| 2004 | 0.5 | — | 13,386 |
| 2005 | 0.5 | — | — |
| 2006 | 0.2 | — | — |
| 2007 | 0.4 | — | — |
| 2008 | 0.2 | 0.0% | — |
| 2009 | 0.4 | 0.0% | — |
| 2010 | 0.9 | 0.6% | 14,659 |
| 2011 | 0.2 | 0.1% | 15,542 |
| 2012 | 0.2 | 0.1% | 14,096 |
| 2013 | 0.2 | 0.1% | 14,516 |
| 2014 | 0.2 | 0.2% | 13,986 |
| 2015 | 0.2 | 0.1% | 15,055 |
| 2016 | 0.3 | 0.2% | 14,801 |
| 2017 | 0.3 | 0.2% | 14,805 |
| 2018 | 0.3 | 0.2% | 14,795 |
| 2019 | 0.1 | 0.1% | 15,201 |
| 2020 | 0.1 | 0.1% | 15,226 |
| 2021 | 0.1 | 0.1% | 15,806 |
| 2022 | 0 | 0.0% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| DORE | Petroleum Liquids | GT | 21.1 | 16.1 | Jul 1969 | Retired Jun 2022 | — | coming soon |
Owner / operator
Operator: NAEA Energy Massachusetts 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.
| Pittsfield Generating LP | 176 MW | 1.8 km |
| Downing Parkway Solar | 2 MW | 1.9 km |
| 401 South | 2 MW | 2.9 km |
| Silver Lake Solar Photovoltaic Facility | 2 MW | 3 km |
| Waste Water Treatment Plant | 2 MW | 4.6 km |
| Pittsfield 44 - M&W PV | 1 MW | 5 km |