Trempealeau, WI solar installation & market data
Updated July 30, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Trempealeau has 20 solar installations across 1 zip code at a median installed cost of $3.02/W, recent growth not yet measurable, and an installs-weighted Market Score of 49.
Active installations
20
Zip markets
1
Median cost
$3.02/W
12-mo growth
—
Installers active
4
City Market Score
Great · installs-weighted across 1 zips
Best zip in Trempealeau scores higher than 86% of U.S. zip markets.
Versus Wisconsin
How Trempealeau compares with the state
Installed cost
$0.50/W below
state median $3.52/W
Market score
49 vs 41
Wisconsin scores 41
Share of state installs
0.10%
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
Trempealeau by year
1 installs in the trailing twelve months vs 7 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Trempealeau
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | OLSON SOLAR ENERGY | 13 | 1 | 1 | $2.86 |
| 2 | ETHOS GREEN POWER | 2 | 0 | 1 | $2.37 |
| 3 | WINONA RENEWABLE ENERGY | 2 | 0 | 1 | $4.82 |
| 4 | CURRENT ELECTRIC | 1 | 0 | 1 | $6.17 |
Zip markets
Zips in Trempealeau
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 54661 | 20 | $3.02 | 49 B |