Solar installations in Columbia County, OR
75 recorded installations in Columbia County, Oregon — capacity, prices and the installers doing the work.
Dataset updated . Refreshed from LBNL's Tracking the Sun public releases.
Most active
Top installers in Columbia County
| # | Installer | Installs here |
|---|---|---|
| 1 | National Solar | 20 |
| 2 | Elemental Energy | 5 |
| 3 | Solar Universe | 3 |
| 4 | Sunbridge Solar | 3 |
| 5 | Gcb Solar | 2 |
| 6 | Imagine Energy | 2 |
| 7 | Ar Solar | 2 |
| 8 | Mr Sun Solar | 2 |
| 9 | Dynamic Power Innovation | 2 |
| 10 | Solar Energy Solutions | 1 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Columbia County?
The Tracking the Sun dataset records 75 solar installations in Columbia County, Oregon (538 kW of capacity). Dataset coverage depends on Oregon's reporting programs, so the true total is higher.
How much does solar cost in Columbia County?
The median installed price for recorded systems in Columbia County is $4.91/W pre-incentive; the median system runs 5.3 kW.
Who installs solar in Columbia County?
The most active recorded installers in Columbia County are National Solar, Elemental Energy, Solar Universe.
County assignment is derived from installation ZIP codes via the Census 2020 ZCTA↔county crosswalk (primary county by land-area overlap) — approximate at county boundaries. See methodology.