HIGH BRIDGE
OperatingNatural Gas power plant
- Capacity
- 644 MW
- Primary fuel
- Natural Gas
- County
- Ramsey County
- Operator
- XCEL ENERGY
- Status
- Operating
- Commissioned
- 2008
- EIA plant ID
- 1912
- Generators
- 3
- Technology
- Natural Gas Fired Combined Cycle
- Net generation (2024)
- 3,043 GWh
- Capacity factor (2024, EIA nameplate)
- 54%
- Data vintage
- EIA-860 2024 final; EIA-923 2022-2024 final
- Coordinates
- 44.9314, -93.1117
HIGH BRIDGE, a 644 MW Natural Gas power plant in Ramsey County, Minnesota. Operated by XCEL ENERGY, commissioned 2008.
How HIGH BRIDGE compares
With 644 MW of capacity, HIGH BRIDGE ranks 5th among the 215 operating power plants Bywatts maps in Minnesota and is the largest of the 26 operating Natural Gas plants in the state. It accounts for about 12% of Minnesota's operating Natural Gas capacity and 4.0% of all operating capacity in the state. Nationally it is the 234th-largest of the 1,185 operating Natural Gas plants in the database. Commissioned in 2008, it is newer than 80% of the 200 operating Minnesota plants with a recorded commissioning year. Its operator, XCEL ENERGY, runs 14 operating plants in Minnesota totaling 7,978 MW. It shares Ramsey County with 3 other operating plants, including ST PAUL COGENERATION and TWIN CITIES HYDRO.
EIA-860 lists 3 generators at the site with 644 MW of nameplate capacity, all natural gas fired combined cycle technology. Net generation was 3,043 GWh in 2024 (a 54% capacity factor), up 66% from 2022.
Grid neighborhood
The closest transmission line found within 10 miles is a 115 kV line owned by NORTHERN STATES POWER CO - MINNESOTA, under 0.1 miles away. Another 21 operating power plants totaling 3,152 MW sit within 25 miles; the largest is BLACK DOG (602 MW, Coal). Within 50 miles are 2 mapped data centers; the nearest is Cologix MIN1 in Minneapolis, about 7.5 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
HIGH BRIDGE is a 644 MW natural gas power plant in Ramsey County, MN, operated by XCEL ENERGY, commissioned in 2008. Ramsey County carries critical modeled catastrophe exposure in the FEMA National Risk Index, scoring 4.2 of 5 at the 81st national percentile. Hail 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.
Ramsey County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Hail | Relatively High | 84th | 4.4 of 5 | 6.3 |
| Tornado | Relatively High | 63rd | 3.5 of 5 | 0.13 |
| Winter weather | Relatively High | 43rd | 2.7 of 5 | 16.5 |
| Strong wind | Relatively High | 38th | 2.5 of 5 | 4.6 |
| Wildfire | Very Low | 30th | 2.2 of 5 | <0.01 |
| Heat wave | Relatively High | 29th | 2.1 of 5 | 6.7 |
| Ice storm | Relatively Moderate | 25th | 2.0 of 5 | 0.46 |
| Riverine flooding | Relatively High | 22nd | 1.9 of 5 | 0.71 |
| Lightning | Relatively Moderate | 6th | 1.3 of 5 | 35.5 |
| Earthquake | Very Low | 2nd | 1.1 of 5 | <0.01 |
Perils not assessed in Ramsey 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 |
|---|---|
| Hurricane | FEMA rating is "Not Applicable" for this county |
| Coastal flooding | FEMA rating is "Not Applicable" for this county |
Model hail, wind and flood exposure for Ramsey 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.