Lafayette County, WI solar installation & market data
Updated December 3, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Lafayette County has 77 solar installations across 9 zip codes at a median installed cost of $3.47/W, recent growth not yet measurable, and an installs-weighted Market Score of 47.
Active installations
77
Zip markets
9
Median cost
$3.47/W
12-mo growth
—
Installers active
24
County Market Score
Great · installs-weighted across 9 zips
Best zip in Lafayette County scores higher than 94% of U.S. zip markets.
Versus Wisconsin
How Lafayette County compares with the state
Installed cost
$0.05/W below
state median $3.52/W
Market score
47 vs 41
Wisconsin scores 41
Share of state installs
0.38%
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
Lafayette County by year
20 installs in the trailing twelve months vs 14 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Lafayette County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | EAGLE POINT SOLAR | 28 | 9 | 9 | $3.29 |
| 2 | EVERLIGHT SOLAR | 6 | 0 | 4 | $5.10 |
| 3 | ALL ENERGY SOLAR | 3 | 0 | 3 | $4.10 |
| 4 | MOXIE SOLAR | 3 | 0 | 3 | $3.19 |
| 5 | PALMETTO SOLAR | 3 | 0 | 3 | $3.01 |
| 6 | FULL SPECTRUM SOLAR | 3 | 0 | 2 | $3.02 |
| 7 | HH SOLAR ENERGY SERVICES | 3 | 0 | 3 | $4.37 |
| 8 | DREWS SOLAR | 3 | 0 | 2 | $2.88 |
| 9 | KETTLE VIEW RENEWABLE ENERGY | 2 | 0 | 1 | $3.29 |
| 10 | JACK POTTERADOBE REO 18121 | 2 | 0 | 1 | $3.19 |
| 11 | SOLAR PLANET | 2 | 0 | 2 | $3.49 |
| 12 | STATELINE SOLAR | 2 | 0 | 2 | $2.24 |
| 13 | TRON SOLAR | 1 | 0 | 1 | $4.20 |
| 14 | OLSON SOLAR ENERGY | 1 | 0 | 1 | $2.50 |
| 15 | MIDWEST SOLAR POWER | 1 | 0 | 1 | $2.83 |
| 16 | NORTH WIND RENEWABLE ENERGY | 1 | 0 | 1 | $2.64 |
| 17 | SOLAR ONE | 1 | 0 | 1 | $1.98 |
| 18 | SYNERGY RENEWABLE SYSTEMS | 1 | 0 | 1 | $2.37 |
| 19 | SUNVEST SOLAR | 1 | 0 | 1 | — |
| 20 | TIMMERMANS TALENTS 3130 | 1 | 0 | 1 | $2.67 |
| 21 | TOP HAT ENERGY | 1 | 0 | 1 | $6.52 |
| 22 | ARCH ELECTRIC | 1 | 0 | 1 | $2.67 |
| 23 | EFFORTLESS SOLAR | 1 | 0 | 1 | $2.96 |
| 24 | NATIONAL SOLAR SERVICE | 1 | 0 | 1 | $4.64 |