All industries › Utility solar › Oregon › OR Solar 3
Utility solar · Klamath County, Oregon
OR Solar 3
A 10 MW utility solar project in Klamath County, Oregon. OR Solar 3 is built and in service. Public records name Heelstone Energy Holdings, LLC as its developer. No public record read so far names its builder.
The record
What the public record says about OR Solar 3, as of 23 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2017 |
| Size | 10 MW |
| Location | Klamath County, Oregon (to about 10 km) |
| Developer | Heelstone Energy Holdings, LLC |
| 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 developed by Heelstone Energy Holdings, LLC
| Project | Stage | Size |
|---|---|---|
| Chiloquin SolarUtility solar · Klamath County, Oregon | Operating | 10 MW |
| OR Solar 6Utility solar · Lake County, Oregon | Operating | 10 MW |
| OR Solar 8Utility solar · Klamath County, Oregon | Operating | 10 MW |
| Tumbleweed SolarUtility solar · Deschutes County, Oregon | Operating | 10 MW |
| OR Solar 5Utility solar · Klamath County, Oregon | Operating | 8 MW |
| Carl Friedrich Gauss SolarUtility solar · Halifax County, North Carolina | Operating | 5 MW |
Also in Klamath County
| Project | Stage | Size |
|---|---|---|
| PacifiCorp request 906Utility solar | Financed | 80 MW |
| PacifiCorp request 907Utility solar | Financed | 80 MW |
| PacifiCorp request 905Utility solar | Financed | 50 MW |
| PacifiCorp request T2-082Utility solar | Queued | 1,280 MW |
| BPA request G0657Utility solar | Queued | 500 MW |
| PacifiCorp request C2-203Utility solar | Queued | 400 MW |
More
Questions
OR Solar 3, in short.
Where is OR Solar 3?
OR Solar 3 is a 10 MW utility solar project in Klamath County, Oregon. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on OR Solar 3?
OR Solar 3 is built and in service since 2017.
Who is developing OR Solar 3?
Heelstone Energy Holdings, LLC, as the public record names it.
Who is building OR Solar 3?
No public record read so far names a builder for OR Solar 3. 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 $750 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.