West Dubuque Solar
15497 Humke Road, Dubuque, IA 52002Plant Summary Information
West Dubuque Solar is ranked #11 out of 32 solar farms in Iowa in terms of total annual net electricity generation.
West Dubuque Solar generated 924.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | West Dubuque Solar |
|---|---|
| Utility Name | Interstate Power and Light Co |
| Location | Dubuque County, IA |
| Initial Operation Date | September 2017 |
| Last Update | Dec 2025 |
| Annual Generation | 6.3 GWh |
| Annual Consumption | 22.4 k MMBtu |
| Ranked #7,677 out of 13,081 Power Plants Nationwide | |
| Ranked #3,085 out of 7,015 Solar Power Plants Nationwide | |
| Ranked #147 out of 283 Iowa Power Plants | |
| Ranked #11 out of 32 Iowa Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for West Dubuque Solar
Monthly Plant Fuel Consumption for West Dubuque Solar
West Dubuque Solar Details
| Summary Information | |
|---|---|
| Plant Name | West Dubuque Solar (60951) |
| Plant Address | 15497 Humke Road, Dubuque, IA 52002 |
| Utility | Interstate Power and Light Co (9417) |
| Latitude, Longitude | 42.49175, -90.79225 |
| Generation Dates on File | Sep 2017 to Dec 2025 |
| Initial Operation Date | September 2017 |
| Annual Generation | 6.3 GWh |
| Fuel Types | Solar |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Regulated |
| NERC Region | MRO |
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. (MISO) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Interstate Power and Light Co (9417) IA |
| Grid Voltage | 13.80 kV |
| Energy Storage | No |
Generator PV1 Details Operating September 2017
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 3.8 MW |
| Summer Capacity | 3.4 MW |
| Winter Capacity | 3.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | September 2017 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 177 |
| Tilt Angle | 25 |
| DC Net Capacity | 5 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
West Dubuque Solar Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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Power plants with a similar annual net generation from Solar.
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|---|---|---|---|
| #3075 | Sunfish Farm | Willow Spring, NC | 6.4 GWh |
| #3076 | Brush Solar Center | Unity, OR | 6.4 GWh |
| #3077 | Smith Creek | Nichols, NY | 6.4 GWh |
| #3078 | Freetown Solar | Freetown, MA | 6.4 GWh |
| #3079 | ATOOD Solar IV, LLC | Leland, NC | 6.4 GWh |
| #3080 | Bolton PV | Bolton, MA | 6.4 GWh |
| #3081 | Ravenbrook | Carver, MA | 6.4 GWh |
| #3082 | Krumkill Road Solar North, LLC | Guilderland, NY | 6.4 GWh |
| #3083 | Kilroy Solar | San Diego, CA | 6.3 GWh |
| #3084 | TWE New Bern Solar Project, LLC | New Bern, NC | 6.3 GWh |
| #3086 | NY ALTONA MAYOTT - Environomics P1 | Altona, NY | 6.3 GWh |
| #3087 | Hayes Solar, LLC | Dobson, NC | 6.3 GWh |
| #3088 | Summit Solar | Mount Olive, NC | 6.3 GWh |
| #3089 | KDC Solar ASGM | Bridgeton, NJ | 6.3 GWh |
| #3090 | Carol Jean Solar | Walnut Cove, NC | 6.3 GWh |
| #3091 | CGSun, LLC Community Solar | Cottage Grove, MN | 6.3 GWh |
| #3092 | Heedeh Solar | Delco, NC | 6.3 GWh |
| #3093 | Merrill Road Solar | Lewiston, ME | 6.3 GWh |
| #3094 | Spring Hope Solar 3, LLC | Spring Hope, NC | 6.3 GWh |
| #3095 | Kingsburg Solar | Kingsburg, CA | 6.3 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding West Dubuque Solar.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Alliant SBD 9205 A Y McDonald | Dubuque, IA | 16.7 MWh | 2.4 mi |
| Alliant SBD 9301 Prairie Farms | Dubuque, IA | 68.6 MWh | 6.1 mi |
| Apple Canyon Lake Solar | Apple River, IL | 3.2 GWh | 31.5 mi |
| Bellevue | Bellevue, IA | 10.0 MWh | 25.4 mi |
| Cascade | Cascade, IA | 31.0 MWh | 17.5 mi |
| Cassville Solar | Cassville, WI | 98.7 GWh | 19.4 mi |
| CED Manchester Wind | Manchester, IA | 28.5 GWh | 34.8 mi |
| Earlville | Earlville, IA | 7.0 MWh | 24.5 mi |
| Elk Wind Farm | Greeley, IA | 172.9 GWh | 30.1 mi |
| Fennimore | Fennimore, WI | 75.0 MWh | 34.6 mi |
| Fennimore Solar | Fennimore, WI | 4.8 GWh | 33.8 mi |
| Grant County | Town of Potosi, WI | 375.2 GWh | 16.4 mi |
| Hopkinton | Hopkinton, IA | 54.0 MWh | 25.4 mi |
| Iowa Hydro LLC | Maquoketa, IA | 6.1 GWh | 29.5 mi |
| John Deere Dubuque Works | Dubuque, IA | 45.0 MWh | 7.6 mi |
| Montfort Wind Energy Center | Montfort, WI | 51.3 GWh | 38.5 mi |
| Mt. Hope DPC Solar | Mt. Hope, WI | 2.1 GWh | 33.4 mi |
| Preston (IA) | Preston, IA | 9.0 MWh | 36.6 mi |
| Quilt Block Wind Farm LLC | Darlington, WI | 371.4 GWh | 29.6 mi |
| Red Barn Energy | Montfort, WI | 256.7 GWh | 36.4 mi |