York, PA solar installation & market data
Updated September 30, 2026 By The SolarDNA Data Team
York has 1,917 solar installations across 7 zip codes at a median installed cost of $5.81/W, installations down 19.7% over the trailing twelve months, and an installs-weighted Market Score of 36.
Active installations
1,917
Zip markets
7
Median cost
$5.81/W
12-mo growth
▼ 19.7%
Installers active
29
City Market Score
Fair · installs-weighted across 7 zips
Best zip in York scores higher than 55% of U.S. zip markets.
Versus Pennsylvania
How York compares with the state
Installed cost
$0.18/W below
state median $5.99/W
Market score
36 vs 50
Pennsylvania scores 50
Share of state installs
2.17%
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
Next-12-month outlook: 205–251 installs (midpoint 228)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±10% band. Not a forecast of permits or policy.
Growth & pricing
York by year
253 installs in the trailing twelve months vs 315 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in York
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | ASCOM | 20 | 0 | 5 | $6.43 |
| 2 | GREENSPRING ENERGY | 14 | 0 | 4 | $6.78 |
| 3 | ASTRUM SOLAR | 11 | 0 | 5 | $5.03 |
| 4 | SUNLION ENERGY SYSTEMS | 9 | 0 | 5 | $5.81 |
| 5 | ADVANCED SOLAR | 6 | 0 | 3 | $4.88 |
| 6 | I NEED SOLAR COM | 6 | 0 | 4 | $5.54 |
| 7 | JK MECHANICAL | 5 | 0 | 4 | $5.36 |
| 8 | STEWARTSTOWN ELECTRIC SERVICE | 4 | 0 | 3 | $6.52 |
| 9 | KC GREEN ENERGY | 4 | 0 | 3 | $5.36 |
| 10 | AIREVOLUTION WIND ENERGY SYSTEMS | 3 | 0 | 3 | $3.54 |
| 11 | HALLER ENTERPRISES | 3 | 0 | 2 | $5.47 |
| 12 | SECCO | 2 | 0 | 1 | $8.55 |
| 13 | GREEN ENERGY CONSTRUCTION CONSULTING | 2 | 0 | 1 | $6.68 |
| 14 | SOLAR POWER INDUSTRIES | 2 | 0 | 1 | $5.94 |
| 15 | GREEN LEAF SOLAR MISSOURI | 2 | 0 | 1 | $5.20 |
| 16 | CALIFORNIA GREEN ENERGY CONSTRUCTION | 2 | 0 | 2 | $6.25 |
| 17 | ENDLESS MTN SOLAR SERVICES | 2 | 0 | 2 | $7.72 |
| 18 | GUERRERA AND SONS ELECTRIC | 1 | 0 | 1 | $7.36 |
| 19 | CORNERSTONE ELECTRIC | 1 | 0 | 1 | $8.25 |
| 20 | ENVINITY | 1 | 0 | 1 | $7.69 |
| 21 | HELIOS SOLAR | 1 | 0 | 1 | $5.51 |
| 22 | BRIGHT EYE SOLAR | 1 | 0 | 1 | $5.72 |
| 23 | SOLAIR ENERGY | 1 | 0 | 1 | $5.39 |
| 24 | HEAT SHED | 1 | 0 | 1 | $7.00 |
| 25 | SOLANCO SOLAR INDUSTRIES | 1 | 0 | 1 | $5.78 |