Stewartstown, PA solar installation & market data
Updated September 29, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Stewartstown has 159 solar installations across 1 zip code at a median installed cost of $5.21/W, recent growth not yet measurable, and an installs-weighted Market Score of 38.
Active installations
159
Zip markets
1
Median cost
$5.21/W
12-mo growth
—
Installers active
7
City Market Score
Fair · installs-weighted across 1 zips
Best zip in Stewartstown scores higher than 27% of U.S. zip markets.
Versus Pennsylvania
How Stewartstown compares with the state
Installed cost
$0.79/W below
state median $5.99/W
Market score
38 vs 50
Pennsylvania scores 50
Share of state installs
0.18%
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
Stewartstown by year
27 installs in the trailing twelve months vs 25 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Stewartstown
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | STEWARTSTOWN ELECTRIC SERVICE | 6 | 0 | 1 | $5.18 |
| 2 | ASTRUM SOLAR | 1 | 0 | 1 | $4.95 |
| 3 | ENDLESS MTN SOLAR SERVICES | 1 | 0 | 1 | $7.33 |
| 4 | GREENSPRING ENERGY | 1 | 0 | 1 | $8.24 |
| 5 | KW SOLAR SOLUTIONS | 1 | 0 | 1 | $7.00 |
| 6 | SOLAR GAINES | 1 | 0 | 1 | $4.05 |
| 7 | SUNLION ENERGY SYSTEMS | 1 | 0 | 1 | $5.16 |
Zip markets
Zips in Stewartstown
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 17363 | 159 | $5.21 | 38 D |