WATERSIDE POWER, LLC
OperatingOil power plant
- Capacity
- 70 MW
- Primary fuel
- Oil
- County
- Western Connecticut Planning Region
- Operator
- WATERSIDE POWER, LLC
- Status
- Operating
- Commissioned
- 2004
- EIA plant ID
- 56189
- Generators
- 3
- Technology
- Petroleum Liquids
- Net generation (2024)
- 2.1 GWh
- Capacity factor (2024, EIA nameplate)
- 0.4%
- Data vintage
- EIA-860 2024 final; EIA-923 2022-2024 final
- Coordinates
- 41.0374, -73.5565
WATERSIDE POWER, LLC, a 70 MW Oil power plant in Western Connecticut Planning Region, Connecticut. Operated by WATERSIDE POWER, LLC, commissioned 2004.
How WATERSIDE POWER, LLC compares
With 70 MW of capacity, WATERSIDE POWER, LLC ranks 18th among the 68 operating power plants Bywatts maps in Connecticut and 5th of the 10 operating Oil plants in the state. It accounts for about 4.3% of Connecticut's operating Oil capacity and 0.8% of all operating capacity in the state. Nationally it is the 52nd-largest of the 544 operating Oil plants in the database. Commissioned in 2004, it is newer than 54% of the 66 operating Connecticut plants with a recorded commissioning year. It shares Western Connecticut Planning Region with 7 other operating plants, including COS COB and KIMBERLY CLARK-UNIT 1,2,3.
EIA-860 lists 3 generators at the site with 70 MW of nameplate capacity, all petroleum liquids technology. Net generation was 2.1 GWh in 2024 (a 0.4% capacity factor). Its generators came online between 2004 and 2006.
Grid neighborhood
The nearest named substation is WATERSIDE, about 0.1 miles away; the closest transmission line found within 10 miles is a 115 kV line, under 0.1 miles away. Another 26 operating power plants totaling 5,250 MW sit within 25 miles; the largest is NORTHPORT (1,564 MW, Natural Gas). Within 50 miles are 29 mapped data centers; the nearest is 1025Connect in Westbury, about 19.5 miles away.
Computed by Bywatts from HIFLD power plant, substation and transmission line records, EIA-860/923 survey data and PeeringDB data center locations; distances are straight-line. Sources and methodology
Weather peril exposure
WATERSIDE POWER, LLC is a 70 MW oil power plant in Western Connecticut Planning Region, CT, operated by WATERSIDE POWER, LLC, commissioned in 2004. Western Connecticut Planning Region carries moderate modeled catastrophe exposure in the FEMA National Risk Index, scoring 2.0 of 5 at the 25th national percentile. Hurricane is the leading peril, rated Relatively High by FEMA at the 85th percentile.
The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to an oil plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.
Western Connecticut Planning Region hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Hurricane | Relatively High | 85th | 4.4 of 5 | 0.14 |
| Riverine flooding | Relatively High | 77th | 4.1 of 5 | 3.5 |
| Coastal flooding | Relatively High | 73rd | 3.9 of 5 | 6.2 |
| Earthquake | Relatively Moderate | 64th | 3.6 of 5 | <0.01 |
| Ice storm | Relatively High | 58th | 3.3 of 5 | 1.7 |
| Wildfire | Very Low | 31st | 2.2 of 5 | <0.01 |
| Winter weather | Relatively High | 27th | 2.1 of 5 | 13.6 |
| Strong wind | Relatively High | 17th | 1.7 of 5 | 4.5 |
| Tornado | Relatively Moderate | 17th | 1.7 of 5 | 0.20 |
| Hail | Relatively Low | 3rd | 1.1 of 5 | 2.5 |
| Heat wave | Relatively Moderate | 3rd | 1.1 of 5 | 5.5 |
| Lightning | Relatively Moderate | 2nd | 1.1 of 5 | 28.0 |
Ratings are the FEMA National Risk Index county hazard ratings; the peril score is a Bywatts transform of the FEMA national percentile. Full data sources and the solar vulnerability methodology are in the weather risk calculator.
Modeled estimate for screening and negotiation. Built from FEMA National Risk Index county hazard data and a solar vulnerability layer documented above. Not a quote, a binder, or actuarial advice, and not a substitute for a carrier's own model. Hazard data: FEMA National Risk Index December 2025, synced 2026-07-24. Resolution is county level, not site level.