Cologne, NJ solar installation & market data
Updated April 2, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Cologne has 34 solar installations across 1 zip code, recent growth not yet measurable, and an installs-weighted Market Score of 48.
Active installations
34
Zip markets
1
Median cost
—
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Cologne scores higher than 81% of U.S. zip markets.
Versus New Jersey
How Cologne compares with the state
Installed cost
—
state median —/W
Market score
48 vs 62
New Jersey scores 62
Share of state installs
0.01%
of 244.1K tracked statewide
Battery attach
100.0%
state 99.8%
Statewide momentum
▲ 20.1%
residential solar added in New Jersey, 12 months through Jul 2026
Statewide market
239.1K systems
10.4% of homes · utility-reported through Jul 2026
Growth & pricing
Cologne by year
3 installs in the trailing twelve months vs 1 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Cologne
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUN UP ZERO DOWN | 3 | 0 | 1 | — |
| 2 | TESLA | 3 | 0 | 1 | — |
| 3 | TRINITY SOLAR | 3 | 0 | 1 | — |
| 4 | ALL SEASON SOLAR NJ | 2 | 0 | 1 | — |
| 5 | CASTLE ENERGY | 2 | 0 | 1 | — |
| 6 | CODE GREEN SOLAR | 2 | 0 | 1 | — |
| 7 | SUNTUITY | 2 | 0 | 1 | — |
| 8 | SUNNYMAC | 1 | 1 | 1 | — |
| 9 | VELOCITY ENERGY & HOME SOLUTIONS | 1 | 1 | 1 | — |
| 10 | BRIGHT PLANET SOLAR | 1 | 0 | 1 | — |
| 11 | EMT RENEWABLES | 1 | 0 | 1 | — |
| 12 | FREEDOM FOREVER | 1 | 0 | 1 | — |
Zip markets
Zips in Cologne
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 08213 | 34 | — | 48 B |