Cornwall On Hudson, NY 12520 solar market data
Updated October 15, 2025Provisional score · under 500 installs By The SolarDNA Data Team
Cornwall On Hudson 12520 has 53 solar installations at a median installed cost of $4.00/W, recent growth not yet measurable, and a Market Score of 48 — higher than 82% of U.S. zip markets.
Versus New York
How 12520 compares with the state
Installed cost
$0.16/W below
state median $4.16/W
Market score
48 vs 59
New York scores 59
Share of state installs
0.03%
of 187.3K tracked statewide
Battery attach
0.0%
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
12520 by year
2 installs in the trailing twelve months vs 9 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 12520
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | WILTSHIRE RENEWABLE ENERGY SYSTEMS | 9 | 0 | 10.02 | $3.42 |
| 2 | TRINITY SOLAR | 7 | 1 | 10.63 | $4.06 |
| 3 | SUNRUN | 6 | 0 | 5.74 | $3.11 |
| 4 | TESLA | 6 | 0 | 7.13 | $4.51 |
| 5 | LONG ISLAND POWER SOLUTIONS | 4 | 0 | 6.98 | $3.61 |
| 6 | SUNPOWER | 4 | 0 | 10.46 | $4.60 |
| 7 | INFINITY SOLAR SYSTEMS | 3 | 1 | 7.44 | $3.91 |
| 8 | DIRECT ENERGY SOLAR | 2 | 0 | 7.76 | $4.70 |
| 9 | NEW YORK STATE SOLAR FARM | 2 | 0 | 7.58 | $4.20 |
| 10 | NRG RESIDENTIAL SOLAR SOLUTIONS | 2 | 0 | 6.14 | $4.00 |
| 11 | SUNCOMMON | 2 | 0 | 11.61 | $4.44 |
| 12 | ETHOSOLAR USA | 1 | 0 | 261.27 | $2.25 |
Equipment
What gets installed in 12520
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA32.7%
SUNPOWER15.4%
REC GROUP11.5%
LG ELECTRONICS7.7%
TRINA SOLAR5.8%
Inverters
SOLAREDGE35.9%
ENPHASE ENERGY34.0%
SMA AMERICA9.4%
SUNPOWER7.5%
ABB5.7%
Frequently asked
Quick answers about 12520
How many solar installations are there in 12520?
SolarDNA counts 53 active solar installations in Cornwall On Hudson 12520, 52 of them residential, with data through October 15, 2025.
How much does solar cost in 12520?
The median residential system in 12520 cost $4.00 per watt over the trailing twelve months, $0.16/W below the New York median.
Is solar growing in 12520?
Recent growth cannot be measured yet for 12520: too few recent installs (data runs through October 15, 2025).
Who installs solar in 12520?
WILTSHIRE RENEWABLE ENERGY SYSTEMS, TRINITY SOLAR, SUNRUN lead the 17 installers with systems in 12520. The full comp set is above.
Is 12520 a good market for solar sales?
12520 scores 48 out of 100 (Great, higher than 82% of U.S. zip markets). With under 500 installations the score is provisional.