Port Jefferson Station, NY solar installation & market data
Updated April 21, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Port Jefferson Station has 333 solar installations across 1 zip code at a median installed cost of $4.65/W, recent growth not yet measurable, and an installs-weighted Market Score of 47.
Active installations
333
Zip markets
1
Median cost
$4.65/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Port Jefferson Station scores higher than 75% of U.S. zip markets.
Versus New York
How Port Jefferson Station compares with the state
Installed cost
$0.49/W above
state median $4.16/W
Market score
47 vs 59
New York scores 59
Share of state installs
0.18%
of 187.3K tracked statewide
Battery attach
1.9%
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
Port Jefferson Station by year
7 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 Port Jefferson Station
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 62 | 0 | 1 | $5.25 |
| 2 | SUNATION SOLAR SYSTEMS | 54 | 4 | 1 | $3.72 |
| 3 | TESLA | 40 | 0 | 1 | $5.60 |
| 4 | LONG ISLAND POWER SOLUTIONS | 19 | 1 | 1 | $4.17 |
| 5 | GREEN LOGIC | 14 | 0 | 1 | $3.89 |
| 6 | SUNPOWER | 12 | 0 | 1 | $5.70 |
| 7 | LEVEL SOLAR | 10 | 0 | 1 | $5.10 |
| 8 | HARVEST POWER | 8 | 0 | 1 | $4.20 |
| 9 | NRG RESIDENTIAL SOLAR SOLUTIONS | 8 | 0 | 1 | $3.57 |
| 10 | EMPOWER SOLAR | 7 | 0 | 1 | $3.34 |
| 11 | SUNRISE ENERGY | 6 | 1 | 1 | $4.59 |
| 12 | DIRECT ENERGY SOLAR | 5 | 0 | 1 | $3.94 |
Zip markets
Zips in Port Jefferson Station
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 11776 | 333 | $4.65 | 47 B |