Juneau County, Wisconsin
Juneau County, Wisconsin has 20 power projects in the FieldProspects database: 16 operating plants totaling 44.9 MW and 4 planned projects totaling 654.5 MW. No data center record lists the county. Solar leads with 464.5 MW across 8 projects. No planned project is past its listed in-service date.
Juneau County and its neighbors
Counties shaded by data center MW on record, planned to operating. 7 of its 7 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 Juneau County. 4 projects in the queue would add 654.5 MW to the 44.9 MW operating today.
Technology mix
20 projects, 699.4 MW planned and operating
Power generation in the county
16 plants operate inside Juneau County, 44.9 MW. The queue adds 654.5 MW across 4 projects.
Operating and planned generation by technology
MW in Juneau County
View as table
| Technology | Status | Projects | MW |
|---|---|---|---|
| Solar | Operating | 5 | 10 |
| Solar | Planned | 3 | 454.5 |
| Battery Storage | Planned | 1 | 200 |
| Hydro | Operating | 4 | 20 |
| Oil | Operating | 7 | 14.9 |
Planned generation by listed in-service year
MW. Years before 2026 are past due.
View as table
| Year | Planned projects | MW |
|---|---|---|
| 2026 | 2 | 229.5 |
| 2027 | 0 | 0 |
| 2028 | 2 | 425 |
Juneau County against its neighbors
Wood County has the most data center MW among the neighbors, 20 MW. 7 of the 7 have more generation operating than data center MW on record.
| County | Data center records | Data center MW | Operating generation MW | Planned generation MW | Data center MW per MW operating |
|---|---|---|---|---|---|
| Wood County | 1 | 551 | 0.05x | ||
| Columbia County | 0 | 2,291 | 0x | ||
| Juneau County this page | 0 | 655 | 0x | ||
| Sauk County | 0 | 0 | 0x | ||
| Adams County | 0 | 200 | 0x | ||
| Monroe County | 0 | 0 | 0x | ||
| Jackson County | 0 | 0 | 0x | ||
| Vernon 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.
8 counties shownEvery record in Juneau 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 Juneau County.
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