Shoreham Energy LLC
Suffolk County, New York · EIA plant ID 55787 · Operator: MPH Cross Island Power
Nameplate100MWSummer 85 MW
Generators2in service
Net generation4GWh12 mo to Dec 2025
Capacity factor1%gas/coal/oil units, summer MW
Heat rate9,899Btu/kWhfossil units, electric fuel, HHV
First online2002Runs as rarely runs
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) |
|---|---|---|---|
| 2002 | 4.9 | 1.3% | 8,914 |
| 2003 | 34.9 | 4.7% | 10,552 |
| 2004 | 14.7 | 2.0% | 9,604 |
| 2005 | 36.6 | 4.9% | 10,357 |
| 2006 | 16.2 | 2.2% | 10,593 |
| 2007 | 40.7 | 5.5% | 11,002 |
| 2008 | 35.1 | 4.7% | 10,888 |
| 2009 | 17.6 | 2.4% | 11,533 |
| 2010 | 31.1 | 4.2% | 10,283 |
| 2011 | 20.8 | 2.8% | 9,998 |
| 2012 | 21.8 | 2.9% | 9,783 |
| 2013 | 19.5 | 2.6% | 10,188 |
| 2014 | 12.6 | 1.7% | 9,965 |
| 2015 | 4.4 | 0.6% | 10,379 |
| 2016 | 6.2 | 0.8% | 10,174 |
| 2017 | 4.5 | 0.6% | 9,761 |
| 2018 | 8.2 | 1.1% | 9,950 |
| 2019 | 4.8 | 0.6% | 4,661 |
| 2020 | 35.7 | 4.8% | 9,786 |
| 2021 | 24.7 | 3.3% | 9,726 |
| 2022 | 20.5 | 2.8% | 9,827 |
| 2023 | 13.3 | 1.8% | 19,475 |
| 2024 | 1.5 | 0.2% | 10,116 |
| 2025 | 4.2 | 0.6% | 9,899 |
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 |
|---|---|---|---|---|---|---|---|---|
| CT01 | Petroleum Liquids | GT | 50 | 42.5 | Jul 2002 | Operating | — | coming soon |
| CT02 | Petroleum Liquids | GT | 50 | 42.5 | Jul 2002 | Operating | — | coming soon |
Owner / operator
Operator: MPH Cross Island Power. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| MPH Cross Island Power | 100.0% | 100 MW |
Nearby plants
Within 80 km.
| KCE NY 31, LLC | — | 0.1 km |
| Shoreham | 72 MW | 0.5 km |
| Wading River | 239 MW | 1 km |
| Shoreham Solar Commons | 25 MW | 3.2 km |
| Sutter Greenworks LLC | 5 MW | 8.6 km |
| Leavenworth Greenworks LLC | 10 MW | 9.3 km |