Fourmile Ridge
853 St John's Rock Rd., Frostburg, MD 21532Plant Summary Information
Fourmile Ridge is ranked #20 out of 200 power plants in Maryland in terms of total annual net electricity generation.
Fourmile Ridge generated 27.7 GWh during the 3-month period between August 2025 to November 2025.
| Plant Name | Fourmile Ridge |
|---|---|
| Utility Name | Fourmile Wind Energy, LLC |
| Location | Garrett County, MD |
| Initial Operation Date | December 2014 |
| Last Update | Nov 2025 |
| Annual Generation | 119.1 GWh |
| Annual Consumption | 453.8 k MMBtu |
| Ranked #3,215 out of 12,574 Power Plants Nationwide | |
| Ranked #864 out of 1,370 Wind Power Plants Nationwide | |
| Ranked #20 out of 200 Maryland Power Plants | |
| Ranked #2 out of 6 Maryland Wind Power Plants | |
| Fuel Types | Wind |
Map of Fourmile Ridge
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Fourmile Ridge.
Monthly Net Generation 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 Nov 2025 |
| Initial Operation Date | December 2014 |
| Annual Generation | 119.1 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 |
|---|---|---|---|
| #854 | Beebe 1B | Ithaca, MI | 127.0 GWh |
| #855 | Stoney Corners Wind Farm | McBain, MI | 126.7 GWh |
| #856 | Cambria Wind LLC | Sidman, PA | 126.1 GWh |
| #857 | San Gorgonio Westwinds II LLC | North Palm Springs, CA | 124.4 GWh |
| #858 | Mesa Wind Repower | Whitewater, CA | 123.8 GWh |
| #859 | Laurel Hill Wind | Roaring Branch, PA | 121.7 GWh |
| #860 | Red Hills Wind Project LLC | Hammon, OK | 121.1 GWh |
| #861 | Kimball Wind | Kimball, NE | 121.0 GWh |
| #862 | Stetson Wind I | Danforth, ME | 120.7 GWh |
| #863 | Oak Glen Wind Farm | Blooming Prairie, MN | 120.5 GWh |
| #865 | Mars Hill Wind Farm Project | Mars Hill, ME | 118.9 GWh |
| #866 | Monte Cristo 1 | Monte Alto, TX | 118.2 GWh |
| #867 | Hancock Wind Plant | T22 MD, ME | 117.1 GWh |
| #868 | Sandy Ridge Wind Farm | Tyrone, PA | 116.8 GWh |
| #869 | Seymour Hills Wind Project, LLC | Seymour, TX | 116.7 GWh |
| #870 | Dempsey Ridge Wind Farm | Cheyenne, OK | 116.5 GWh |
| #871 | Ashtabula Wind Energy Center | Luverne, ND | 116.1 GWh |
| #872 | Harvest | Elkton, MI | 115.8 GWh |
| #873 | Panther Creek Wind Project | Pittsfield, IL | 115.7 GWh |
| #874 | Pine Tree Wind Power Project | Cantil, CA | 115.4 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 | 393.2 GWh | 19.6 mi |
| Casselman Wind Power Project | Garrett, PA | 82.3 GWh | 15.9 mi |
| Criterion | Oakland, MD | 244.3 GWh | 22.1 mi |
| Dans Mountain | Frostburg, MD | 71.4 GWh | 7 mi |
| Deep Creek | Oakland, MD | 17.1 GWh | 22.9 mi |
| Fair Wind | Oakland, MD | 86.0 GWh | 22.1 mi |
| Garrett County - DPU Treatment Plant | Oakland, MD | 1.7 GWh | 22.4 mi |
| Glades Pike Generation Plant | Somerset, PA | 7.7 GWh | 25.3 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 | 32.7 GWh | 10.3 mi |
| Pinnacle Wind Force LLC | Keyser, WV | 190.1 GWh | 13.6 mi |
| Ringer Hill Wind Farm, LLC | Salisbury, PA | 100.5 GWh | 11.8 mi |
| Somerset Windpower LLC | Ohiopyle, PA | 7.2 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 |