All industries › Utility solar › Wisconsin › Portage Solar Plant
Utility solar · Columbia County, Wisconsin
Portage Solar Plant
A 12 MW utility solar project in Columbia County, Wisconsin. Portage Solar Plant is built and in service. Public records name Portage Solar Plant as its developer. No public record read so far names its builder.
The record
What the public record says about Portage Solar Plant, as of 25 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2023 |
| Size | 12 MW |
| Location | Columbia County, Wisconsin (to about 10 km) |
| Developer | Portage Solar Plant |
| Grid operator | — |
| Builder (EPC) | Not named yet |
| Trade subcontractors | in the app |
| People to call | in the app |
| Phase windows | in the app |
Every fact in the app links to the public record behind it, with how many records agree and whether it is confirmed, reported or an estimate. What the terms mean.
What happened
Each change dated by the scene or the document, newest first.
No change on record since Groundtrace started tracking it.
Who was named on it, and when, is in the app.
Also in Columbia County
| Project | Stage | Size |
|---|---|---|
| High Noon Solar EnergyUtility solar | Under construction | 300 MW |
| Unnamed 200 MW solar projectUtility solar | Financed | 200 MW |
| Unnamed 150 MW solar projectUtility solar | Financed | 150 MW |
| Unnamed 98 MW solar projectUtility solar | Financed | 98 MW |
| Unnamed 74 MW solar projectUtility solar | Financed | 74 MW |
| Unnamed 400 MW storage projectBattery storage | Queued | 400 MW |
More
Questions
Portage Solar Plant, in short.
Where is Portage Solar Plant?
Portage Solar Plant is a 12 MW utility solar project in Columbia County, Wisconsin. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Portage Solar Plant?
Portage Solar Plant is built and in service since 2023.
Who is developing Portage Solar Plant?
Portage Solar Plant, as the public record names it.
Who is building Portage Solar Plant?
No public record read so far names a builder for Portage Solar Plant. Groundtrace leaves the field empty rather than guess, and fills it when a permit, a filing or the builder's own page names one.
Pricing
Free to explore. Subscribe for the full record.
Usage-based, no seats, cancel any time. Pay for what your team and your assistant actually use.
Explore
Free
- The map, by state and industry
- The next projects to break ground, per state
- A page per project, developer and grid operator
- The glossary and guides
Team
From $1,500 per month2,000 records included, then $0.25 per record. Month to month.
- Every project in development, with timelines
- Builders, developers and trade subcontractors
- Work contacts
- App, API and MCP server
Enterprise
Custom
- Everything in Team
- Watchlists and alerts
- New states and industries on request
- Dedicated support
Request access
Tell us what you sell. We answer within a working day.
Write to hello@groundtrace.io with your name, your company and what you sell, and we set up your access.