Northumberland, PA solar installation & market data
Updated October 1, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Northumberland has 115 solar installations across 1 zip code at a median installed cost of $4.83/W, recent growth not yet measurable, and an installs-weighted Market Score of 40.
Active installations
115
Zip markets
1
Median cost
$4.83/W
12-mo growth
—
Installers active
3
City Market Score
Good · installs-weighted across 1 zips
Best zip in Northumberland scores higher than 34% of U.S. zip markets.
Versus Pennsylvania
How Northumberland compares with the state
Installed cost
$1.16/W below
state median $5.99/W
Market score
40 vs 50
Pennsylvania scores 50
Share of state installs
0.13%
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
Northumberland by year
20 installs in the trailing twelve months vs 9 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Northumberland
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | AMERICAN SOLAR AND ENVIRONMENTAL TECHNOLOGY | 1 | 0 | 1 | $4.83 |
| 2 | LENAPE SOLAR A DIVISION OF HOMETOWN ENERGY SYSTEMS | 1 | 0 | 1 | $4.13 |
| 3 | YOUR ENERGY SOLUTIONS | 1 | 0 | 1 | $5.75 |
Zip markets
Zips in Northumberland
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 17857 | 115 | $4.83 | 40 C |