Riverhead, NY solar installation & market data
Updated February 12, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Riverhead has 332 solar installations across 1 zip code at a median installed cost of $4.84/W, recent growth not yet measurable, and an installs-weighted Market Score of 46.
Active installations
332
Zip markets
1
Median cost
$4.84/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Riverhead scores higher than 71% of U.S. zip markets.
Versus New York
How Riverhead compares with the state
Installed cost
$0.69/W above
state median $4.16/W
Market score
46 vs 59
New York scores 59
Share of state installs
0.18%
of 187.3K tracked statewide
Battery attach
2.5%
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
Riverhead by year
9 installs in the trailing twelve months vs 17 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Riverhead
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 47 | 0 | 1 | $5.60 |
| 2 | SUNATION SOLAR SYSTEMS | 28 | 2 | 1 | $3.40 |
| 3 | EASTERN ENERGY SYSTEMS | 23 | 0 | 1 | $3.78 |
| 4 | GREEN LOGIC | 18 | 0 | 1 | $4.03 |
| 5 | NRG RESIDENTIAL SOLAR SOLUTIONS | 15 | 0 | 1 | $3.72 |
| 6 | HARVEST POWER | 13 | 2 | 1 | $4.18 |
| 7 | EMPOWER SOLAR | 12 | 1 | 1 | $3.08 |
| 8 | LEVEL SOLAR | 10 | 0 | 1 | $4.88 |
| 9 | SUNSTREAM USA | 9 | 0 | 1 | $5.66 |
| 10 | SAFARI ENERGY | 8 | 0 | 1 | $2.45 |
| 11 | SUNPOWER | 8 | 0 | 1 | $5.82 |
| 12 | SUNRUN | 8 | 0 | 1 | $3.17 |
Zip markets
Zips in Riverhead
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 11901 | 332 | $4.84 | 46 B |