Green County, Wisconsin
Green County, Wisconsin has 4 power projects in the FieldProspects database, all of them planned, 334.9 MW in total, with no operating plant on record in the county. No data center record lists the county. Natural Gas leads with 160 MW across 1 project.
Green County and its neighbors
Counties shaded by data center MW on record, planned to operating. 4 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
of planned generation across 4 projects, with no operating plant on record inside Green County. 2 projects are past their listed in-service date.
Technology mix
4 projects, 334.9 MW planned and operating
Power generation in the county
No operating plant is on record inside Green County. The queue adds 334.9 MW across 4 projects, and 2 of them are past their listed in-service date.
Operating and planned generation by technology
MW in Green County
View as table
| Technology | Status | Projects | MW |
|---|---|---|---|
| Natural Gas | Planned | 1 | 160 |
| Solar | Planned | 2 | 149.9 |
| Transmission | Planned | 1 | 25 |
Planned generation by listed in-service year
MW. Years before 2026 are past due.
View as table
| Year | Planned projects | MW |
|---|---|---|
| 2023 | 2 | 74.9 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 0 |
| 2027 | 1 | 160 |
| 2028 | 1 | 100 |
Green County against its neighbors
Rock County has the most data center MW among the neighbors, 800 MW. 4 of the 4 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 |
|---|---|---|---|---|---|
| Rock County | 1 | 1,228 | 0.44x | ||
| Dane County | 1 | 2,614 | 0x | ||
| Iowa County | 0 | 439 | 0x | ||
| Lafayette County | 0 | 300 | 0x | ||
| Green County this page | 0 | 335 | no operating MW |
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.
5 counties shownWhat changed since June 4, 2026
1 project in Green County moved between the two snapshots. Counts and MW are below; the projects themselves are for members.
Every change in Green County
Project, what changed, technology, MW and the dates that moved, for all 1 change.
| Project | Change | Technology | MW | Previous date | New date |
|---|---|---|---|---|---|
Rows are hidden on public pages. Members see the project behind each change, its developer and the dates that moved.
Every record in Green County
Project name, developer, status, MW, in-service year and the developer’s contacts, for all 4 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.
Get alerts for Green County
We email you when a data center or power project in Green County is added, changes status, signs an interconnection agreement or slips its date. One email per snapshot, only when something changed.
Open every campus, project and contact in Green County.
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