Ontario, NY solar installation & market data
Updated May 22, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Ontario has 116 solar installations across 1 zip code at a median installed cost of $3.14/W, recent growth not yet measurable, and an installs-weighted Market Score of 53.
Active installations
116
Zip markets
1
Median cost
$3.14/W
12-mo growth
—
Installers active
12
City Market Score
Excellent · installs-weighted across 1 zips
Best zip in Ontario scores higher than 96% of U.S. zip markets.
Versus New York
How Ontario compares with the state
Installed cost
$1.02/W below
state median $4.16/W
Market score
53 vs 59
New York scores 59
Share of state installs
0.06%
of 187.3K tracked statewide
Battery attach
2.3%
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
Growth & pricing
Ontario by year
17 installs in the trailing twelve months vs 14 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Ontario
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUSTAINABLE ENERGY DEVELOPMENTS | 46 | 0 | 1 | $3.03 |
| 2 | PLUGPV | 14 | 10 | 1 | $3.83 |
| 3 | 3RD ROC SOLAR | 13 | 2 | 1 | $3.18 |
| 4 | RENEWABLE ROCHESTER | 11 | 0 | 1 | $3.29 |
| 5 | SUSTAINABLE ENERGY DEVELOPMENTS DBA GREENSPARK SOLAR | 8 | 3 | 1 | $3.08 |
| 6 | SOLAR LIBERTY ENERGY SYSTEMS | 5 | 0 | 1 | $3.37 |
| 7 | DIRECT ENERGY SOLAR | 3 | 0 | 1 | $4.05 |
| 8 | NRG RESIDENTIAL SOLAR SOLUTIONS | 3 | 0 | 1 | $3.05 |
| 9 | GEOTHERM | 1 | 1 | 1 | $3.30 |
| 10 | BUFFALO SOLAR | 1 | 0 | 1 | $2.91 |
| 11 | ECOVIS | 1 | 0 | 1 | $3.57 |
| 12 | FINGER LAKES RENEWABLE ENERGY | 1 | 0 | 1 | $2.50 |
Zip markets
Zips in Ontario
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 14519 | 116 | $3.14 | 53 A |