Greenport, NY 11944 solar market data
Updated January 6, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Greenport 11944 has 37 solar installations at a median installed cost of $5.10/W, recent growth not yet measurable, and a Market Score of 43 — higher than 57% of U.S. zip markets.
Versus New York
How 11944 compares with the state
Installed cost
$0.94/W above
state median $4.16/W
Market score
43 vs 59
New York scores 59
Share of state installs
0.02%
of 187.3K tracked statewide
Battery attach
6.1%
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
11944 by year
4 installs in the trailing twelve months vs 3 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 11944
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 6 | 0 | 7.62 | $5.60 |
| 2 | GREEN LOGIC | 3 | 0 | 9.59 | $4.04 |
| 3 | ELEMENT ENERGY | 2 | 0 | 11.75 | $3.08 |
| 4 | EMPOWER SOLAR | 2 | 0 | 12.18 | $2.81 |
| 5 | NRG RESIDENTIAL SOLAR SOLUTIONS | 2 | 0 | 7.17 | $3.80 |
| 6 | SUNPOWER | 2 | 0 | 6.87 | $5.09 |
| 7 | HYTECH SOLAR | 1 | 1 | 7.91 | — |
| 8 | GO SOLAR GRID TIE SYSTEMS | 1 | 0 | 10.05 | $5.49 |
| 9 | GREENLOGIC | 1 | 0 | 12.6 | $6.48 |
| 10 | HARVEST POWER | 1 | 0 | 22.08 | $2.39 |
| 11 | LONG ISLAND POWER SOLUTIONS | 1 | 0 | — | — |
| 12 | LOWELL ELECTRIC CONTRACTING | 1 | 0 | 8.25 | $3.75 |
Equipment
What gets installed in 11944
Share of systems with a recorded brand
Modules
SUNPOWER22.2%
CSI SOLAR16.7%
REC GROUP16.7%
TRINA SOLAR16.7%
QCELLS NORTH AMERICA11.1%
Inverters
ENPHASE ENERGY44.4%
ABB16.7%
SMA AMERICA16.7%
TESLA11.1%
FRONIUS USA5.6%
Frequently asked
Quick answers about 11944
How many solar installations are there in 11944?
SolarDNA counts 37 active solar installations in Greenport 11944, 35 of them residential, with data through January 6, 2026.
How much does solar cost in 11944?
The median residential system in 11944 cost $5.10 per watt over the trailing twelve months, $0.94/W above the New York median.
Is solar growing in 11944?
Recent growth cannot be measured yet for 11944: too few recent installs (data runs through January 6, 2026).
Who installs solar in 11944?
TESLA, GREEN LOGIC, ELEMENT ENERGY lead the 17 installers with systems in 11944. The full comp set is above.
Is 11944 a good market for solar sales?
11944 scores 43 out of 100 (Good, higher than 57% of U.S. zip markets). With under 500 installations the score is provisional.