Fourmile Ridge
853 St John's Rock Rd., Frostburg, MD 21532Plant Summary Information
Fourmile Ridge is ranked #20 out of 202 power plants in Maryland in terms of total annual net electricity generation.
Fourmile Ridge generated 38.1 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Fourmile Ridge |
|---|---|
| Utility Name | Fourmile Wind Energy, LLC |
| Location | Garrett County, MD |
| Initial Operation Date | December 2014 |
| Last Update | Dec 2025 |
| Annual Generation | 119.6 GWh |
| Annual Consumption | 452.5 k MMBtu |
| Ranked #3,223 out of 12,613 Power Plants Nationwide | |
| Ranked #871 out of 1,374 Wind Power Plants Nationwide | |
| Ranked #20 out of 202 Maryland Power Plants | |
| Ranked #2 out of 6 Maryland Wind Power Plants | |
| Fuel Types | Wind |
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Monthly Net Generation for Fourmile Ridge
Monthly Plant Fuel Consumption for Fourmile Ridge
Fourmile Ridge Details
| Summary Information | |
|---|---|
| Plant Name | Fourmile Ridge (58904) |
| Plant Address | 853 St John's Rock Rd., Frostburg, MD 21532 |
| Utility | Fourmile Wind Energy, LLC (58784) |
| Latitude, Longitude | 39.64111, -79.01111 |
| Generation Dates on File | Jan 2015 to Dec 2025 |
| Initial Operation Date | December 2014 |
| Annual Generation | 119.6 GWh |
| Fuel Types | Wind |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | 14-721-000 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | RFC |
| Balancing Authority | PJM Interconnection, LLC (PJM) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | The Potomac Edison Company (15263) MD |
| Grid Voltage | 138.00 kV |
| Energy Storage | No |
Generator 1 Details Operating December 2014
| Technology | Onshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Onshore |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | FINZEL 34.5 KV FMRDGEWF |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | FINZEL 34.5 KV FMRDGEWF |
| Nameplate Capacity | 40 MW |
| Summer Capacity | 40 MW |
| Winter Capacity | 40 MW |
| Minimum Load | 0.4 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | December 2014 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Wind |
| Turbines/Hydrokinetic Buoys | 16 |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Turbine Details | |
| Number Of Turbines | 16 |
|---|---|
| Predominant Turbine Manufacturer | Nordex |
| Predominant Turbine Model Number | N100/2500 |
| Design Wind Speed | 17.3 MPH |
| Wind Quality Class | 2 - Medium Wind |
| Turbine Hub Height Feet | 328 |
Fourmile Ridge Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Wind.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #861 | Stoney Corners Wind Farm | McBain, MI | 126.7 GWh |
| #862 | Cambria Wind LLC | Sidman, PA | 126.1 GWh |
| #863 | San Gorgonio Westwinds II LLC | North Palm Springs, CA | 124.4 GWh |
| #864 | Mesa Wind Power LLC | North Palm Springs, CA | 122.8 GWh |
| #865 | Laurel Hill Wind | Roaring Branch, PA | 122.7 GWh |
| #866 | Red Hills Wind Project LLC | Hammon, OK | 121.1 GWh |
| #867 | Kimball Wind | Kimball, NE | 121.0 GWh |
| #868 | Stetson Wind I | Danforth, ME | 120.7 GWh |
| #869 | Oak Glen Wind Farm | Blooming Prairie, MN | 120.5 GWh |
| #870 | Hancock Wind Plant | T22 MD, ME | 120.4 GWh |
| #872 | Seymour Hills Wind Project, LLC | Seymour, TX | 119.3 GWh |
| #873 | Mars Hill Wind Farm Project | Mars Hill, ME | 118.9 GWh |
| #874 | Bowman Wind | Bowman, ND | 118.3 GWh |
| #875 | Sandy Ridge Wind Farm | Tyrone, PA | 116.8 GWh |
| #876 | Dempsey Ridge Wind Farm | Cheyenne, OK | 116.5 GWh |
| #877 | Ashtabula Wind Energy Center | Luverne, ND | 116.1 GWh |
| #878 | Harvest | Elkton, MI | 115.8 GWh |
| #879 | Pine Tree Wind Power Project | Cantil, CA | 115.4 GWh |
| #880 | Record Hill Wind | Roxbury, ME | 115.0 GWh |
| #881 | Pakini Nui Wind Farm | Naalehu, HI | 114.9 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Fourmile Ridge.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| AES Warrior Run Cogeneration Facility | Cumberland, MD | 726.4 GWh | 14.5 mi |
| Black Rock Wind | Elk Garden, WV | 396.4 GWh | 19.6 mi |
| Casselman Wind Power Project | Garrett, PA | 82.3 GWh | 15.9 mi |
| CPV Backbone Solar | Swanton, MD | 7.5 GWh | 17.1 mi |
| Criterion | Oakland, MD | 256.6 GWh | 22.1 mi |
| Dans Mountain | Frostburg, MD | 90.1 GWh | 7 mi |
| Deep Creek | Oakland, MD | 17.1 GWh | 22.9 mi |
| Fair Wind | Oakland, MD | 85.8 GWh | 22.1 mi |
| Garrett County - DPU Treatment Plant | Oakland, MD | 1.7 GWh | 22.4 mi |
| Jade Meadow LLC | Midland, MD | 29.1 GWh | 4.4 mi |
| Listonburg Solar | Addison Township, PA | 203.0 MWh | 17.7 mi |
| Lookout Windpower LLC | Berlin, PA | 89.2 GWh | 17.2 mi |
| MD - CS - Potomac Edison Co - GA25 TPE ( | Accident, MD | 3.6 GWh | 17 mi |
| MD - CS - Potomac Edison Co - GA29 TPE | Friendsville, MD | 3.8 GWh | 20.3 mi |
| Meyersdale Windpower, LLC | Meyersdale, PA | 32.8 GWh | 10.3 mi |
| Pinnacle Wind Force LLC | Keyser, WV | 192.9 GWh | 13.6 mi |
| Ringer Hill Wind Farm, LLC | Salisbury, PA | 95.4 GWh | 11.8 mi |
| Somerset Windpower LLC | Ohiopyle, PA | 5.6 GWh | 23.4 mi |
| Twin Ridges Wind Farm | Meyersdale, PA | 273.9 GWh | 11 mi |
| Yough Hydro Power | Confluence, PA | 36.9 GWh | 22 mi |