Willard, WI solar installation & market data
Updated November 30, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Willard has 6 solar installations across 1 zip code at a median installed cost of $2.72/W, recent growth not yet measurable, and an installs-weighted Market Score of 51.
Active installations
6
Zip markets
1
Median cost
$2.72/W
12-mo growth
—
Installers active
3
City Market Score
Excellent · installs-weighted across 1 zips
Best zip in Willard scores higher than 91% of U.S. zip markets.
Versus Wisconsin
How Willard compares with the state
Installed cost
$0.80/W below
state median $3.52/W
Market score
51 vs 41
Wisconsin scores 41
Share of state installs
0.03%
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
Willard by year
2 installs in the trailing twelve months vs 3 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Willard
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | OLSON SOLAR ENERGY | 4 | 2 | 1 | $2.72 |
| 2 | FULL SPECTRUM SOLAR | 1 | 0 | 1 | $1.82 |
| 3 | NORTH WIND RENEWABLE ENERGY | 1 | 0 | 1 | $4.60 |
Zip markets
Zips in Willard
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 54493 | 6 | $2.72 | 51 A |