CED Mason City Wind
17-237 Ulmus Avenue, Mason City, IA 50401Plant Summary Information
CED Mason City Wind is ranked #86 out of 123 wind farms in Iowa in terms of total annual net electricity generation.
CED Mason City Wind generated 8.3 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | CED Mason City Wind |
|---|---|
| Utility Name | RWE Clean Energy |
| Location | Cerro Gordo County, IA |
| Initial Operation Date | May 2020 |
| Last Update | Dec 2025 |
| Annual Generation | 29.5 GWh |
| Annual Consumption | 109.3 k MMBtu |
| Ranked #4,943 out of 13,285 Power Plants Nationwide | |
| Ranked #1,069 out of 1,374 Wind Power Plants Nationwide | |
| Ranked #119 out of 284 Iowa Power Plants | |
| Ranked #86 out of 123 Iowa Wind Power Plants | |
| Fuel Types | Wind |
| Previous Operator |
Consolidated Edison Development Inc. (2019 to 2024) RWE Clean Energy (2025 to 2025) |
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Monthly Net Generation for CED Mason City Wind
Monthly Plant Fuel Consumption for CED Mason City Wind
CED Mason City Wind Details
| Summary Information | |
|---|---|
| Plant Name | CED Mason City Wind (63521) |
| Plant Address | 17-237 Ulmus Avenue, Mason City, IA 50401 |
| Utility | RWE Clean Energy (67192) |
| Latitude, Longitude | 43.1407, -93.09848 |
| Generation Dates on File | May 2020 to Dec 2025 |
| Initial Operation Date | May 2020 |
| Annual Generation | 29.5 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 | 17-289-003 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | MRO |
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. (MISO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | Interstate Power and Light Co (9417) IA |
| Grid Voltage | 13.80 kV |
| Energy Storage | No |
Generator MCW1 Details Operating May 2020
| Technology | Onshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Onshore |
| Ownership | Single Owner |
| Nameplate Capacity | 7.5 MW |
| Summer Capacity | 7.9 MW |
| Winter Capacity | 7.9 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | May 2020 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Wind |
| Turbines/Hydrokinetic Buoys | 3 |
| Turbine Details | |
| Number Of Turbines | 3 |
|---|---|
| Predominant Turbine Manufacturer | GE |
| Predominant Turbine Model Number | 2.82-127 |
| Design Wind Speed | 19 MPH |
| Wind Quality Class | 2 - Medium Wind |
| Turbine Hub Height Feet | 292 |
CED Mason City Wind 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 |
|---|---|---|---|
| #1059 | Perennial Windfarm | Fairmont, NE | 32.8 GWh |
| #1060 | Odin Wind Farm LLC | Mountainlake, MN | 32.4 GWh |
| #1061 | Windom Wind Project | Bingham Lake, MN | 31.7 GWh |
| #1062 | Hardin Hilltop Wind LLC | Jefferson, IA | 31.2 GWh |
| #1063 | Willow Spring Windfarm (Burnt River) | Huntington, OR | 30.5 GWh |
| #1064 | Diablo Winds LLC | Livermore, CA | 30.5 GWh |
| #1065 | Mountain Home | Mountain Home, ID | 30.2 GWh |
| #1066 | Pilgrim Stage Wind Park | Hagerman, ID | 30.1 GWh |
| #1067 | Anderson Wind II | Hagerman, NM | 30.0 GWh |
| #1068 | Creston Ridge Wind Farm | Creston, NE | 29.9 GWh |
| #1070 | Creston Ridge II, LLC | Creston, NE | 29.0 GWh |
| #1071 | Two Dot Wind Farm | Two Dot, MT | 28.8 GWh |
| #1072 | Thousand Springs Wind Park | Hagerman, ID | 28.6 GWh |
| #1073 | CED Manchester Wind | Manchester, IA | 28.5 GWh |
| #1074 | Pisgah Mountain Wind | Clifton, ME | 28.3 GWh |
| #1075 | Golden Valley Wind Park LLC | Burley, ID | 27.9 GWh |
| #1076 | Fairfield Wind | Fairfield, MT | 27.7 GWh |
| #1077 | Berkshire Wind Power Project | Lanesboro, MA | 27.6 GWh |
| #1078 | Tuana Gulch Wind Park | Hagerman, ID | 27.4 GWh |
| #1079 | Musselshell Wind Project Two LLC | Shawmut, MT | 27.2 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding CED Mason City Wind.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Barton Windpower LLC | Kensett, IA | 365.4 GWh | 17.4 mi |
| Buffalo Center Wind LLC | Little Cedar, IA | 4.0 GWh | 24 mi |
| Cerro Gordo Wind Farm | Union, IA | 170.1 GWh | 18.7 mi |
| Charles City Wind Farm | Charles City, IA | 267.7 GWh | 26 mi |
| Emery Station | Clear Lake, IA | 2.4 TWh | 10.3 mi |
| Hawkeye Power Partners LLC | Garner, IA | 167.8 GWh | 20.2 mi |
| Lime Creek | Mason City, IA | 1.1 GWh | 9.2 mi |
| Little Cedar | Little Cedar, IA | 65.0 MWh | 24.9 mi |
| Maple City | Osage Township, IA | 3.0 GWh | 18.2 mi |
| Merl Parr | Charles City, IA | 2.6 GWh | 21.3 mi |
| Northern Iowa Windpower II | Kensett, IA | 134.3 GWh | 18.2 mi |
| Old Gold Energy Center, LLC | Joice, IA | 57.1 GWh | 23.2 mi |
| Osage (IA) | Osage, IA | 5.5 GWh | 17.4 mi |
| POET Biorefining-Hanlontown, LLC | Hanlontown, IA | 13.4 GWh | 18.2 mi |
| REG Mason City Solar | Mason City, IA | 4.1 GWh | 8.3 mi |
| Rockford | Rockford, IA | 6.0 MWh | 9.9 mi |
| Roeder Family Wind Farm LLC | Manly, IA | 4.9 GWh | 14.3 mi |
| Top of Iowa Windfarm III | Kensett, IA | 39.9 GWh | 18.8 mi |
| Turtle Creek Wind Farm LLC | St. Ansgar, IA | 697.5 GWh | 23.8 mi |
| Windwalkers LLC | Kensett, IA | 2.5 GWh | 18 mi |