Horsham, PA solar installation & market data
Updated September 24, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Horsham has 136 solar installations across 1 zip code at a median installed cost of $6.61/W, recent growth not yet measurable, and an installs-weighted Market Score of 33.
Active installations
136
Zip markets
1
Median cost
$6.61/W
12-mo growth
—
Installers active
5
City Market Score
Weak · installs-weighted across 1 zips
Best zip in Horsham scores higher than 10% of U.S. zip markets.
Versus Pennsylvania
How Horsham compares with the state
Installed cost
$0.62/W above
state median $5.99/W
Market score
33 vs 50
Pennsylvania scores 50
Share of state installs
0.15%
of 88.5K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▲ 48.7%
residential solar added in Pennsylvania, 12 months through Jul 2026
Statewide market
105.3K systems
2.8% of homes · utility-reported through Jul 2026
Growth & pricing
Horsham by year
10 installs in the trailing twelve months vs 12 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Horsham
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | ECOMERICA CONSULTING AND CONSTRUCTION | 2 | 0 | 1 | $6.87 |
| 2 | EDF RENEWABLE ENERGY | 2 | 0 | 1 | $5.87 |
| 3 | HEAT SHED | 2 | 0 | 1 | $7.13 |
| 4 | EXACT ELECTRIC | 1 | 0 | 1 | $3.82 |
| 5 | RGS ENERGY | 1 | 0 | 1 | $6.44 |
Zip markets
Zips in Horsham
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 19044 | 136 | $6.61 | 33 F |