MILFORD POWER LP
OperatingNatural Gas power plant
- Capacity
- 178 MW
- Primary fuel
- Natural Gas
- County
- Worcester County
- Operator
- MILFORD POWER LTD PARTNERSHIP
- Status
- Operating
- Commissioned
- 1993
- EIA plant ID
- 54805
- Generators
- 2
- Technology
- Natural Gas Fired Combined Cycle
- Net generation (2024)
- 253 GWh
- Capacity factor (2024, EIA nameplate)
- 12%
- Data vintage
- EIA-860 2024 final; EIA-923 2022-2024 final
- Coordinates
- 42.1294, -71.5115
MILFORD POWER LP, a 178 MW Natural Gas power plant in Worcester County, Massachusetts. Operated by MILFORD POWER LTD PARTNERSHIP, commissioned 1993.
How MILFORD POWER LP compares
With 178 MW of capacity, MILFORD POWER LP ranks 15th among the 125 operating power plants Bywatts maps in Massachusetts and 12th of the 22 operating Natural Gas plants in the state. It accounts for about 3.3% of Massachusetts's operating Natural Gas capacity and 1.9% of all operating capacity in the state. Nationally it is the 562nd-largest of the 1,185 operating Natural Gas plants in the database. Commissioned in 1993, it is older than 50% of the 122 operating Massachusetts plants with a recorded commissioning year. It shares Worcester County with 26 other operating plants, including ANP BLACKSTONE ENERGY PROJECT and MILLENNIUM POWER.
EIA-860 lists 2 generators at the site with 249 MW of nameplate capacity, all natural gas fired combined cycle technology (this page's HIFLD capacity figure is 178 MW). Net generation was 253 GWh in 2024 (a 12% capacity factor), up 72% from 2022.
Grid neighborhood
The closest transmission line found within 10 miles is a 115 kV line owned by FITCHBURG GAS AND ELECTRIC LIGHT COMPANY, under 0.1 miles away. Another 24 operating power plants totaling 3,459 MW sit within 25 miles; the largest is ENTERGY RHODE ISLAND STATE ENERGY LP (596 MW, Natural Gas). Within 50 miles are 4 mapped data centers; the nearest is Equinix BO1 - Boston, Waltham in Waltham, about 22.2 miles away.
Computed by Bywatts from HIFLD power plant and transmission line records, EIA-860/923 survey data and PeeringDB data center locations; distances are straight-line. Sources and methodology
Weather peril exposure
MILFORD POWER LP is a 178 MW natural gas power plant in Worcester County, MA, operated by MILFORD POWER LTD PARTNERSHIP, commissioned in 1993. Worcester County carries low modeled catastrophe exposure in the FEMA National Risk Index, scoring 1.7 of 5 at the 18th national percentile. Hurricane is the leading peril, rated Relatively High by FEMA at the 84th percentile.
The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a natural gas plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.
Worcester County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Hurricane | Relatively High | 84th | 4.4 of 5 | 0.13 |
| Ice storm | Very High | 78th | 4.1 of 5 | 3.0 |
| Earthquake | Relatively Low | 52nd | 3.1 of 5 | <0.01 |
| Wildfire | Very Low | 31st | 2.2 of 5 | <0.01 |
| Tornado | Relatively Moderate | 24th | 2.0 of 5 | 0.38 |
| Lightning | Relatively High | 23rd | 1.9 of 5 | 22.5 |
| Winter weather | Relatively Moderate | 23rd | 1.9 of 5 | 19.3 |
| Strong wind | Relatively High | 20th | 1.8 of 5 | 1.3 |
| Riverine flooding | Relatively High | 16th | 1.6 of 5 | 3.8 |
| Heat wave | Relatively Moderate | 7th | 1.3 of 5 | 4.4 |
| Hail | Relatively Moderate | 5th | 1.2 of 5 | 2.6 |
Perils not assessed in Worcester County
These perils carry no usable National Risk Index figure for this county, so they are excluded from the scoring rather than scored zero. A zero would claim the peril was assessed and found benign.
| Peril | Why it is not scored |
|---|---|
| Coastal flooding | FEMA rating is "Not Applicable" for this county |
Model hail, wind and flood exposure for Worcester County in the weather risk calculator
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.