Warren County, NY solar installation & market data
Updated July 6, 2026 By The SolarDNA Data Team
Warren County has 804 solar installations across 22 zip codes at a median installed cost of $3.91/W, installations up 140.0% over the trailing twelve months, and an installs-weighted Market Score of 50.
Active installations
804
Zip markets
22
Median cost
$3.91/W
12-mo growth
▲ 140.0%
Installers active
60
County Market Score
Great · installs-weighted across 22 zips
Best zip in Warren County scores higher than 94% of U.S. zip markets.
Versus New York
How Warren County compares with the state
Installed cost
$0.25/W below
state median $4.16/W
Market score
50 vs 59
New York scores 59
Share of state installs
0.43%
of 187.3K tracked statewide
Battery attach
2.4%
state 2.1%
Statewide momentum
▲ 25.2%
residential solar added in New York, 12 months through Jul 2026
Statewide market
274.1K systems
6.4% of homes · utility-reported through Jul 2026
Next-12-month outlook: 71–95 installs (midpoint 83)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±15% band. Not a forecast of permits or policy.
Growth & pricing
Warren County by year
72 installs in the trailing twelve months vs 30 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Warren County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | APEX ENERGY TEK | 237 | 16 | 21 | $3.43 |
| 2 | TESLA | 176 | 0 | 9 | $5.50 |
| 3 | KASSELMAN SOLAR | 68 | 10 | 17 | $3.49 |
| 4 | MONOLITH SOLAR | 41 | 0 | 8 | $4.08 |
| 5 | PLUGPV | 40 | 10 | 9 | $3.68 |
| 6 | SUNCOMMON | 19 | 0 | 8 | $3.83 |
| 7 | SOLAR LIBERTY ENERGY SYSTEMS | 19 | 0 | 7 | $3.17 |
| 8 | EDF RENEWABLE ENERGY | 17 | 0 | 11 | $8.19 |
| 9 | NEW YORK LIGHT ENERGY | 14 | 0 | 4 | $4.05 |
| 10 | EMPIRE SOLAR SOLUTIONS | 13 | 7 | 3 | $3.78 |
| 11 | AMERICAN ENERGY CARE | 13 | 0 | 6 | $3.49 |
| 12 | EDGE DESIGN CONSULTING | 11 | 0 | 2 | $7.26 |
| 13 | NRG RESIDENTIAL SOLAR SOLUTIONS | 11 | 0 | 1 | $3.00 |
| 14 | SUNRUN | 10 | 0 | 5 | $3.76 |
| 15 | NEW LEAF SOLAR | 10 | 2 | 7 | $5.68 |
| 16 | HIGH PEAKS SOLAR | 8 | 0 | 3 | $4.32 |
| 17 | RGS ENERGY | 8 | 0 | 4 | $6.64 |
| 18 | NEW YORK STATE SOLAR FARM | 8 | 6 | 1 | $3.16 |
| 19 | SUNGEVITY | 8 | 0 | 5 | $4.20 |
| 20 | POSIGEN | 8 | 0 | 4 | $4.50 |
| 21 | ADIRONDACK BATTERY SOLAR | 7 | 0 | 4 | $6.96 |
| 22 | WILTSHIRE RENEWABLE ENERGY SYSTEMS | 6 | 0 | 3 | $4.53 |
| 23 | SOLAR ENVIRONMENT | 3 | 2 | 3 | $3.92 |
| 24 | HUDSON VALLEY CLEAN ENERGY | 3 | 0 | 2 | $6.08 |
| 25 | ALBANY SOLAR SOLUTIONS | 3 | 0 | 3 | $3.11 |
Zip markets
Zips in Warren County
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 12804 | 381 | $3.96 | 50 B |
| 12801 | 71 | $3.94 | 49 B |
| 12885 | 64 | $3.77 | 50 B |
| 12845 | 61 | $4.47 | 46 B |
| 12817 | 35 | $3.53 | 50 A |
| 12846 | 29 | $3.50 | 51 A |
| 12853 | 28 | $3.32 | 51 A |
| 12814 | 24 | $3.74 | 49 B |
| 12815 | 23 | $4.10 | 48 B |
| 12824 | 20 | $3.82 | 49 B |
| 12843 | 15 | $4.00 | 48 B |
| 12836 | 10 | $3.67 | 50 B |
| 12878 | 9 | $4.50 | 46 B |
| 12874 | 7 | $3.20 | 52 A |
| 12856 | 5 | $3.52 | 50 A |
| 12886 | 4 | $4.12 | 48 B |
| 12808 | 4 | $3.35 | 51 A |
| 12810 | 4 | $3.37 | 51 A |
| 12860 | 4 | $3.50 | 50 A |
| 12862 | 2 | $5.17 | 43 C |
| 12844 | 2 | $4.57 | 45 C |
| 12811 | 2 | $3.64 | 50 B |