Orange County, NY solar installation & market data
Updated August 20, 2026 By The SolarDNA Data Team
Orange County has 11,170 solar installations across 44 zip codes at a median installed cost of $3.93/W, installations down 20.3% over the trailing twelve months, and an installs-weighted Market Score of 51.
Active installations
11,170
Zip markets
44
Median cost
$3.93/W
12-mo growth
▼ 20.3%
Installers active
174
County Market Score
Excellent · installs-weighted across 44 zips
Best zip in Orange County scores higher than 98% of U.S. zip markets.
Versus New York
How Orange County compares with the state
Installed cost
$0.23/W below
state median $4.16/W
Market score
51 vs 59
New York scores 59
Share of state installs
5.97%
of 187.3K tracked statewide
Battery attach
5.4%
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: 661–811 installs (midpoint 736)
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
Orange County by year
819 installs in the trailing twelve months vs 1,028 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Orange County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 2,213 | 17 | 41 | $5.20 |
| 2 | SUNRUN | 2,162 | 115 | 39 | $3.09 |
| 3 | SUNPOWER | 979 | 0 | 36 | $4.27 |
| 4 | WILTSHIRE RENEWABLE ENERGY SYSTEMS | 912 | 0 | 36 | $2.73 |
| 5 | PLUGPV | 690 | 89 | 34 | $5.07 |
| 6 | TRINITY SOLAR | 637 | 22 | 37 | $4.24 |
| 7 | INFINITY SOLAR SYSTEMS | 591 | 49 | 36 | $3.88 |
| 8 | NEW YORK STATE SOLAR FARM | 336 | 25 | 33 | $3.75 |
| 9 | SUNNOVA ENERGY | 310 | 3 | 28 | $3.37 |
| 10 | NRG RESIDENTIAL SOLAR SOLUTIONS | 263 | 0 | 29 | $3.51 |
| 11 | SUNGEVITY | 206 | 0 | 31 | $3.97 |
| 12 | KILOWATT SYSTEMS | 196 | 0 | 25 | $3.87 |
| 13 | SUNCOMMON | 172 | 0 | 29 | $4.24 |
| 14 | DIRECT ENERGY SOLAR | 113 | 0 | 25 | $3.89 |
| 15 | LONG ISLAND POWER SOLUTIONS | 113 | 3 | 29 | $3.26 |
| 16 | LIGHTHOUSE SOLAR | 86 | 0 | 24 | $3.71 |
| 17 | INTEGRITY SOLAR SOLUTIONS | 77 | 4 | 23 | $2.19 |
| 18 | EMPIRE SOLAR SOLUTIONS | 76 | 49 | 23 | $3.96 |
| 19 | KASSELMAN SOLAR | 64 | 2 | 21 | $3.23 |
| 20 | NOVEL APPROACHES SOLAR APPLICATIONS | 55 | 0 | 14 | $3.04 |
| 21 | VENTURE HOME SOLAR | 51 | 15 | 20 | $4.28 |
| 22 | MOMENTUM SOLAR | 42 | 1 | 19 | $4.04 |
| 23 | ONSITE ENERGY | 42 | 21 | 14 | $5.12 |
| 24 | YOU SAVE GREEN | 34 | 0 | 16 | $3.64 |
| 25 | 2K SOLAR | 29 | 0 | 17 | $6.23 |
Zip markets
Zips in Orange County
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 10940 | 1,449 | $3.86 | 56 A |
| 12550 | 1,291 | $3.78 | 47 B |
| 12553 | 954 | $4.01 | 53 A |
| 10950 | 918 | $4.03 | 53 A |
| 10990 | 795 | $3.79 | 53 A |
| 10941 | 566 | $3.94 | 45 C |
| 10918 | 549 | $4.00 | 51 A |
| 10992 | 492 | $4.07 | 50 B |
| 10924 | 478 | $3.79 | 51 A |
| 12549 | 379 | $4.26 | 49 B |
| 12566 | 344 | $3.90 | 50 B |
| 12771 | 319 | $3.88 | 50 B |
| 12586 | 306 | $4.04 | 49 B |
| 10930 | 281 | $3.94 | 50 B |
| 10998 | 215 | $3.95 | 49 B |
| 10916 | 172 | $3.91 | 49 B |
| 10921 | 171 | $3.70 | 50 B |
| 12518 | 150 | $3.77 | 50 B |
| 10958 | 150 | $4.11 | 48 B |
| 12575 | 128 | $4.00 | 49 B |
| 10963 | 106 | $3.92 | 49 B |
| 10928 | 105 | $3.76 | 50 B |
| 12543 | 99 | $4.26 | 47 B |
| 10925 | 98 | $3.79 | 50 B |
| 12577 | 96 | $3.84 | 49 B |
| 10973 | 86 | $4.30 | 47 B |
| 10926 | 80 | $4.26 | 47 B |
| 10917 | 56 | $3.84 | 49 B |
| 12520 | 53 | $4.00 | 48 B |
| 10969 | 51 | $3.95 | 49 B |
| 12780 | 48 | $3.75 | 50 B |
| 10919 | 41 | $4.05 | 48 B |
| 10987 | 37 | $3.35 | 51 A |
| 12729 | 37 | $3.52 | 51 A |
| 12746 | 31 | $3.89 | 49 B |
| 10933 | 18 | $4.62 | 45 C |
| 10985 | 5 | $3.98 | 48 B |
| 10922 | 5 | $4.26 | 47 B |
| 10915 | 3 | $4.92 | 44 C |
| 10953 | 2 | $6.41 | 37 D |
| 10988 | 2 | $3.56 | 50 B |
| 10996 | 2 | $6.02 | 39 D |
| 10975 | 1 | $3.30 | 51 A |
| 10914 | 1 | $5.60 | 41 C |