Union County, OR solar installation & market data
Updated December 17, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Union County has 54 solar installations across 7 zip codes at a median installed cost of $5.11/W, recent growth not yet measurable, and an installs-weighted Market Score of 41.
Active installations
54
Zip markets
7
Median cost
$5.11/W
12-mo growth
—
Installers active
7
County Market Score
Good · installs-weighted across 7 zips
Best zip in Union County scores higher than 97% of U.S. zip markets.
Versus Oregon
How Union County compares with the state
Installed cost
$0.73/W above
state median $4.38/W
Market score
41 vs 43
Oregon scores 43
Share of state installs
0.81%
of 6.6K tracked statewide
Battery attach
0.0%
state 0.5%
Statewide momentum
▼ 5.7%
residential solar added in Oregon, 12 months through Jul 2026
Statewide market
65.7K systems
5.7% of homes · utility-reported through Jul 2026
Growth & pricing
Union County by year
12 installs in the trailing twelve months vs 4 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Union County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | BLUE MOUNTAIN SOLAR | 16 | 0 | 6 | $3.71 |
| 2 | BLUE MTN SOLAR | 9 | 0 | 5 | $8.14 |
| 3 | BLUE MOUNTAIN ENERGY | 4 | 0 | 2 | $9.10 |
| 4 | EASTERN OREGON SOLAR ELECTRIC | 2 | 0 | 2 | — |
| 5 | LIVELIGHT ENERGY | 1 | 0 | 1 | $6.41 |
| 6 | JWN | 1 | 0 | 1 | $8.36 |
| 7 | PRIDE BUILDING SERVICES | 1 | 0 | 1 | $8.23 |