Shoreham Energy LLC
Oil power plant in Suffolk County, New York. 100 MW of nameplate capacity across 2 generators, operated by MPH Cross Island Power.
Also known as Shoreham Oil Power Plant · EIA plant 55787
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 100 MWNameplate
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- July 2002First generator online
- Operator
- MPH Cross Island PowerEIA operator ID 66974
- Grid
- NYISOBalancing authority NYIS
- Price nodes
- 2 NYISO nodesResource nodes with prices
- Location
- Suffolk County, NY40.9571, −72.8659
- EIA plant ID
- 55787EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Shoreham Energy produces
Free · EIA-923Net generation, 2025
4.25 GWh
4,248 MWh, final
Capacity factor, 2025
0.5%
2024: 0.2%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
1.5–35.7
GWh a year. Low 2024, high 2020
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | 4,867 | Not reported | 5 of 12 |
| 2003 | 33,849 | Not reported | 10 of 12 |
| 2004 | 14,651 | Not reported | 12 of 12 |
| 2005 | 36,573 | Not reported | 12 of 12 |
| 2006 | 16,227 | Not reported | 12 of 12 |
| 2007 | 40,666 | Not reported | 12 of 12 |
| 2008 | 35,133 | Not reported | 12 of 12 |
| 2009 | 17,640 | Not reported | 12 of 12 |
| 2010 | 31,128 | 3.6% | 12 of 12 |
| 2011 | 20,819 | 2.4% | 12 of 12 |
| 2012 | 21,758 | 2.5% | 12 of 12 |
| 2013 | 19,476 | 2.2% | 12 of 12 |
| 2014 | 12,566 | 1.4% | 12 of 12 |
| 2015 | 4,379 | 0.5% | 12 of 12 |
| 2016 | 6,184 | 0.7% | 12 of 12 |
| 2017 | 4,496 | 0.5% | 12 of 12 |
| 2018 | 8,151 | 0.9% | 12 of 12 |
| 2019 | 4,757 | 0.5% | 12 of 12 |
| 2020 | 35,706 | Not reported | 12 of 12 |
| 2021 | 24,658 | 2.8% | 12 of 12 |
| 2022 | 20,497 | 2.3% | 12 of 12 |
| 2023 | 13,344 | 1.5% | 12 of 12 |
| 2024 | 1,463 | 0.2% | 12 of 12 |
| 2025 | 4,248 | 0.5% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free account · NYISOEmissions
Free · EPA CAMPDCO₂, 2025
3,309
US short tons. 2024: 1,210
SO₂, 2025
0
US short tons
NOx, 2025
1
US short tons
CO₂ per MWh, calculated
0.78 t
About 1,558 lb per MWh
2 of 2 EPA units reported CO₂ in 2025 (CT01, CT02), matched to EIA plant 55787 through the EPA–EIA crosswalk. The per-MWh rate is EPA CO₂ divided by EIA-923 net generation. The two reporting boundaries can differ.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| CT01 | Petroleum Liquids | 50.0 | July 2002 |
| CT02 | Petroleum Liquids | 50.0 | July 2002 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists MPH Cross Island Power as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
300 analyst questions a month, plus MCP
Query Shoreham Energy LLC and 14,224 other projects from Claude or your own tools. Free accounts get 1 question a day.
Power plants near Shoreham Energy
More plants operated by MPH Cross Island Power
Questions about Shoreham Energy
How much power does Shoreham Energy LLC produce?
Shoreham Energy LLC reported 4,248 MWh (4.25 GWh) of net generation in 2025, a 0.5% capacity factor on 100 MW of nameplate capacity.
Where is Shoreham Energy LLC?
Shoreham Energy LLC is in Suffolk County, New York, at 40.9571, −72.8659. It is in the New York Independent System Operator balancing area (NYIS).
Who operates Shoreham Energy LLC?
EIA-860M for August 2026 lists MPH Cross Island Power as the operator (EIA operator ID 66974). The operator is not always the owner.
When did Shoreham Energy LLC start operating?
Its first generator began operating in July 2002, according to EIA-860M.
Does InfraMap have power prices for Shoreham Energy LLC?
Yes. InfraMap has NYISO day-ahead and real-time prices at 2 price nodes linked to Shoreham Energy LLC, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- EPA CAMPD annual emissions through the EPA–EIA crosswalk, 1995 to 2025
- NYISO day-ahead and real-time prices; node and hub assignments as of 2026-10-05
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page