Watertown, NY solar installation & market data
Updated April 10, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Watertown has 87 solar installations across 1 zip code at a median installed cost of $3.57/W, recent growth not yet measurable, and an installs-weighted Market Score of 51.
Active installations
87
Zip markets
1
Median cost
$3.57/W
12-mo growth
—
Installers active
12
City Market Score
Excellent · installs-weighted across 1 zips
Best zip in Watertown scores higher than 90% of U.S. zip markets.
Versus New York
How Watertown compares with the state
Installed cost
$0.59/W below
state median $4.16/W
Market score
51 vs 59
New York scores 59
Share of state installs
0.05%
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
Watertown by year
12 installs in the trailing twelve months vs 7 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Watertown
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | FOURTH COAST | 19 | 3 | 1 | $3.46 |
| 2 | HIGH PEAKS SOLAR | 15 | 0 | 1 | $3.58 |
| 3 | PLUGPV | 9 | 1 | 1 | $4.85 |
| 4 | REVOLUSUN | 9 | 0 | 1 | $2.25 |
| 5 | NYS ESSENTIAL POWER | 4 | 4 | 1 | $5.09 |
| 6 | APEX ENERGY TEK | 4 | 0 | 1 | $2.98 |
| 7 | NEXAMP | 4 | 0 | 1 | $0.71 |
| 8 | PROVEN ENERGY SYSTEMS | 3 | 2 | 1 | $2.52 |
| 9 | KASSELMAN SOLAR | 3 | 0 | 1 | $3.74 |
| 10 | EMPIRE SOLAR SOLUTIONS | 2 | 2 | 1 | $4.07 |
| 11 | FOREFRONT POWER | 2 | 0 | 1 | $1.74 |
| 12 | ACCELERATE SOLAR | 1 | 0 | 1 | $3.65 |
Zip markets
Zips in Watertown
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 13601 | 87 | $3.57 | 51 A |