Dubuque County, Iowa
Dubuque County, Iowa has 20 power projects in the FieldProspects database: 18 operating plants totaling 27.1 MW and 2 planned projects totaling 260 MW. No data center record lists the county. Natural Gas leads with 160 MW across 1 project.
Dubuque County and its neighbors
Counties shaded by data center MW on record, planned to operating. 3 of its 4 neighboring counties have pages of their own. The rest are in the member database.
Data center records planned, under construction and operating, data as of October 8, 2026.Hover a county for its numbers
more planned than operating generation in Dubuque County. 2 projects in the queue would add 260 MW to the 27.1 MW operating today.
Technology mix
20 projects, 287.1 MW planned and operating
Power generation in the county
18 plants operate inside Dubuque County, 27.1 MW of oil and solar. The queue adds 260 MW across 2 projects.
Operating and planned generation by technology
MW in Dubuque County
View as table
| Technology | Status | Projects | MW |
|---|---|---|---|
| Natural Gas | Planned | 1 | 160 |
| Battery Storage | Planned | 1 | 100 |
| Oil | Operating | 17 | 23.3 |
| Solar | Operating | 1 | 3.8 |
Planned generation by listed in-service year
MW. Years before 2026 are past due.
View as table
| Year | Planned projects | MW |
|---|---|---|
| 2027 | 2 | 260 |
Dubuque County against its neighbors
None of the 3 neighboring counties with a page lists a data center record. Delaware County has the most operating generation among them, 110 MW.
| County | Data center records | Data center MW | Operating generation MW | Planned generation MW | Data center MW per MW operating |
|---|---|---|---|---|---|
| Delaware County | 0 | 0 | 0x | ||
| Jackson County | 0 | 0 | 0x | ||
| Dubuque County this page | 0 | 260 | 0x | ||
| Clayton County | 0 | 0 | 0x |
Data center MW counts records planned, under construction and operating. Generation is inside the county only. Neighbors without a page have fewer than three projects on record.
4 counties shownEvery record in Dubuque County
Project name, developer, status, MW, in-service year and the developer’s contacts, for all 20 records. Filter, sort and export to Excel.
| Project or campus | Developer | Status | MW | Year | Contacts |
|---|---|---|---|---|---|
Rows are hidden on public pages. Members see every field and can export up to 1,000 rows a month on Solo, unlimited on Unlimited.
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Open every campus, project and contact in Dubuque County.
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