Watertown, WI solar installation & market data
Updated October 15, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Watertown has 100 solar installations across 2 zip codes at a median installed cost of $4.87/W, recent growth not yet measurable, and an installs-weighted Market Score of 41.
Active installations
100
Zip markets
2
Median cost
$4.87/W
12-mo growth
—
Installers active
22
City Market Score
Good · installs-weighted across 2 zips
Best zip in Watertown scores higher than 38% of U.S. zip markets.
Versus Wisconsin
How Watertown compares with the state
Installed cost
$1.35/W above
state median $3.52/W
Market score
41 vs 41
Wisconsin scores 41
Share of state installs
0.50%
of 20.2K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▼ 3.1%
residential solar added in Wisconsin, 12 months through Jul 2026
Statewide market
22.1K systems
1.2% of homes · utility-reported through Jul 2026
Growth & pricing
Watertown by year
29 installs in the trailing twelve months vs 24 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Watertown
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | EVERLIGHT SOLAR | 47 | 16 | 2 | $5.12 |
| 2 | NEXT ENERGY | 6 | 3 | 2 | $3.54 |
| 3 | HOME TEAM ENERGY | 5 | 1 | 2 | $2.87 |
| 4 | TRON SOLAR | 4 | 2 | 2 | $5.57 |
| 5 | MOXIE SOLAR | 4 | 0 | 2 | $2.77 |
| 6 | SOLCIUS | 4 | 0 | 2 | $6.43 |
| 7 | ARCH ELECTRIC | 4 | 3 | 2 | $3.42 |
| 8 | SUN BADGER SOLAR | 4 | 0 | 2 | $4.23 |
| 9 | FULL SPECTRUM SOLAR | 3 | 0 | 1 | $3.07 |
| 10 | ALL ENERGY SOLAR | 3 | 2 | 2 | $3.33 |
| 11 | SOLAR ENERGY OF ILLINOIS | 2 | 0 | 1 | $3.16 |
| 12 | MIDWEST SOLAR POWER | 2 | 0 | 2 | $3.07 |
| 13 | KLECKERS HEATING AC 61709 | 1 | 0 | 1 | $3.18 |
| 14 | FREEDOM FOREVER | 1 | 0 | 1 | $3.95 |
| 15 | TRADITIONS 1291006 | 1 | 1 | 1 | $5.67 |
| 16 | CURRENT ELECTRIC | 1 | 0 | 1 | $3.88 |
| 17 | INTEGRATED BUILDING SYSTEM | 1 | 0 | 1 | $8.52 |
| 18 | EAGLE POINT SOLAR | 1 | 0 | 1 | $2.35 |
| 19 | LTL LED | 1 | 0 | 1 | $4.30 |
| 20 | GREENLINK ENERGY SOLUTIONS | 1 | 0 | 1 | $7.15 |
| 21 | ELAND ELECTRIC | 1 | 0 | 1 | $7.83 |
| 22 | CHRISTOPHER C FOLK 1290941 | 1 | 1 | 1 | $3.33 |