Marietta, PA solar installation & market data
Updated September 23, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Marietta has 93 solar installations across 1 zip code at a median installed cost of $4.75/W, recent growth not yet measurable, and an installs-weighted Market Score of 40.
Active installations
93
Zip markets
1
Median cost
$4.75/W
12-mo growth
—
Installers active
7
City Market Score
Good · installs-weighted across 1 zips
Best zip in Marietta scores higher than 35% of U.S. zip markets.
Versus Pennsylvania
How Marietta compares with the state
Installed cost
$1.24/W below
state median $5.99/W
Market score
40 vs 50
Pennsylvania scores 50
Share of state installs
0.11%
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
Marietta 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 Marietta
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | DAFLURE HEATING AND COOLING | 1 | 0 | 1 | $8.31 |
| 2 | HICKORY RIDGE SOLAR | 1 | 0 | 1 | $7.13 |
| 3 | JK MECHANICAL | 1 | 0 | 1 | $4.35 |
| 4 | KC GREEN ENERGY | 1 | 0 | 1 | $4.90 |
| 5 | SMUCKERS ENERGY | 1 | 0 | 1 | $4.35 |
| 6 | SUN RAYS ELECTRIC | 1 | 0 | 1 | $4.48 |
| 7 | SUNLION ENERGY SYSTEMS | 1 | 0 | 1 | $4.75 |
Zip markets
Zips in Marietta
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 17547 | 93 | $4.75 | 40 C |