Exeter Energy LPUnder construction
Windham County, Connecticut · EIA plant ID 50736 · Operator: Pure Hedge LLC
90 MW under construction (Batteries, Solar Photovoltaic), first expected Oct 2027 · EIA-860M
Nameplate—MWSummer — MW
Generators0in service · 90 MW building
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.
No capacity factor available.
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 | 212.8 | — | 13,970 |
| 2002 | 189 | — | 15,199 |
| 2003 | 166.6 | — | 16,781 |
| 2004 | 160.7 | — | 16,276 |
| 2005 | 166 | — | 15,928 |
| 2006 | 153.8 | — | 15,976 |
| 2007 | 157.7 | — | 16,051 |
| 2008 | 144 | — | 14,578 |
| 2009 | 128.9 | — | 13,878 |
| 2010 | 159.8 | — | 16,188 |
| 2011 | 98.7 | — | 18,012 |
| 2012 | 141.9 | — | 17,539 |
| 2013 | 112.6 | — | 17,394 |
| 2014 | 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 |
|---|---|---|---|---|---|---|---|---|
| FSS13 | Batteries | BA | 20 | 20 | planned Oct 2027 | Under construction | — | coming soon |
| FSS17 | Solar Photovoltaic | PV | 70 | 70 | planned Oct 2027 | Under construction | — | coming soon |
| GEN1 | All Other | ST | 31.3 | 26 | Jun 1991 | Retired Jan 2017 | — | coming soon |
Owner / operator
Operator: Pure Hedge 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.
| Plainfield Solar 1 | 1 MW | 7.5 km |
| Plainfield Solar 2 | 1 MW | 7.8 km |
| WED Coventry 4 | 2 MW | 8.3 km |
| WED Coventry Seven, LLC | 3 MW | 8.5 km |
| WED Coventry 3 | 2 MW | 8.6 km |
| CED Foster | 2 MW | 9.6 km |