Washington County, MN solar installation & market data
Updated March 27, 2024Older data · growth withheld By The SolarDNA Data Team
Washington County has 1,910 solar installations across 18 zip codes at a median installed cost of $4.01/W, recent growth not yet measurable, and an installs-weighted Market Score of 44.
Active installations
1,910
Zip markets
18
Median cost
$4.01/W
12-mo growth
—
Installers active
19
County Market Score
Good · installs-weighted across 18 zips
Best zip in Washington County scores higher than 72% of U.S. zip markets.
Versus Minnesota
How Washington County compares with the state
Installed cost
$0.05/W above
state median $3.95/W
Market score
44 vs 36
Minnesota scores 36
Share of state installs
11.18%
of 17.1K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▼ 11.3%
residential solar added in Minnesota, 12 months through Jul 2026
Statewide market
26.4K systems
1.4% of homes · utility-reported through Jul 2026
Growth & pricing
Washington County by year
693 installs in the trailing twelve months vs 258 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Washington County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | ALL ENERGY SOLAR | 40 | 0 | 13 | $4.97 |
| 2 | POWERFULLY GREEN | 14 | 0 | 6 | $4.34 |
| 3 | ENERGY CONCEPTS | 9 | 0 | 4 | $4.53 |
| 4 | INNOVATIVE POWER SYSTEMS | 8 | 0 | 5 | $4.08 |
| 5 | CEDAR CREEK ENERGY | 7 | 0 | 5 | $4.04 |
| 6 | BLUE HORIZON SOLAR | 5 | 0 | 4 | $4.20 |
| 7 | ABLE ENERGY | 5 | 0 | 3 | $4.13 |
| 8 | LIVE WIRE ELECTRIC SERVICES | 5 | 0 | 3 | $4.54 |
| 9 | SUNDIAL SOLAR NJ | 4 | 0 | 2 | $5.92 |
| 10 | TRUNORTH SOLAR | 3 | 0 | 3 | $3.98 |
| 11 | NOVEL ENERGY SOLUTIONS | 2 | 0 | 1 | $3.92 |
| 12 | MINNSOLAR | 2 | 0 | 2 | $3.09 |
| 13 | APPLIED ENERGY INNOVATIONS | 2 | 0 | 2 | $4.52 |
| 14 | NP SOLAR DEVELOPMENT | 2 | 0 | 1 | $3.42 |
| 15 | IDEAL ENERGIES | 2 | 0 | 2 | $7.45 |
| 16 | 45 NORTH SOLAR | 1 | 0 | 1 | $4.04 |
| 17 | ZENERGY | 1 | 0 | 1 | $3.40 |
| 18 | APEX SOLAR | 1 | 0 | 1 | $4.37 |
| 19 | SCOTT KASTEN | 1 | 0 | 1 | $1.55 |
Zip markets
Zips in Washington County
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 55082 | 332 | $3.87 | 45 C |
| 55016 | 281 | $4.55 | 42 C |
| 55125 | 278 | $3.98 | 44 C |
| 55129 | 260 | $4.25 | 43 C |
| 55042 | 125 | $3.49 | 46 B |
| 55038 | 123 | $4.00 | 43 C |
| 55128 | 100 | $3.65 | 45 C |
| 55001 | 84 | $4.08 | 43 C |
| 55025 | 78 | $3.65 | 45 C |
| 55115 | 68 | $3.47 | 46 B |
| 55073 | 61 | $4.12 | 42 C |
| 55047 | 33 | $3.85 | 44 C |
| 55071 | 25 | $3.81 | 44 C |
| 55043 | 24 | $3.66 | 44 C |
| 55055 | 18 | $5.06 | 38 D |
| 55003 | 16 | $3.33 | 46 B |
| 55090 | 3 | $3.81 | 44 C |
| 55083 | 1 | $3.38 | 46 B |