Denver, NY 12421 solar market data

Updated April 7, 2025Provisional score · under 500 installs By The SolarDNA Data Team

Denver 12421 has 8 solar installations at a median installed cost of $3.37/W, recent growth not yet measurable, and a Market Score of 51 — higher than 92% of U.S. zip markets.

See 12421 on the map New York market All of Denver Delaware County

Active installations

See data

Median cost

$3.37/W

See data

12-mo growth

—

See data

Market score

See data

Installers active

See data

Zip Market Score

Excellent · higher than 92% of zips

Cost 71

Versus New York

How 12421 compares with the state

Installed cost

$0.79/W below

state median $4.16/W

Market score

51 vs 59

New York scores 59

Share of state installs

0.00%

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

12421 by year

3 installs in the trailing twelve months vs 1 before

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Installations by year

Median installed cost, $/W DC by year

Installer comp set

Who installs in 12421

Ranked by systems recorded in this zip

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#	Installer	Installs	Avg kW	$/W
1	INFINITY SOLAR SYSTEMS	3	12.94	$2.87
2	APEX ENERGY TEK	1	15.6	$3.74
3	KASSELMAN SOLAR	1	6.96	$3.00
4	NEW YORK STATE SOLAR FARM	1	8.07	$4.35
5	SOLAR GENERATION	1	5.4	$6.40
6	SUNPOWER	1	9.81	$5.71

Neighboring zips

The nearest zip markets

By distance between zip centroids

Zip	Distance	Installs	$/W	Score
12474 Roxbury	5.2 km	13	$4.64	45
12430 Fleischmanns	8.4 km	16	$4.13	48
12455 Margaretville	9.8 km	40	$3.73	50
12406 Arkville	12.6 km	6	$4.72	45
12434 Grand Gorge	12.8 km	5	$3.28	52
12468 Prattsville	13.4 km	37	$3.45	51

Equipment

What gets installed in 12421

Share of systems with a recorded brand

Modules

SEG SOLAR37.5%

SUNPOWER25.0%

LG ELECTRONICS12.5%

SOLON12.5%

TRINA SOLAR12.5%

Inverters

ENPHASE ENERGY37.5%

SOLAREDGE25.0%

SUNPOWER25.0%

SMA AMERICA12.5%

Frequently asked

Quick answers about 12421

How many solar installations are there in 12421?

SolarDNA counts 8 active solar installations in Denver 12421, 8 of them residential, with data through April 7, 2025.

How much does solar cost in 12421?

The median residential system in 12421 cost $3.37 per watt over the trailing twelve months, $0.79/W below the New York median.

Is solar growing in 12421?

Recent growth cannot be measured yet for 12421: too few recent installs (data runs through April 7, 2025).

Who installs solar in 12421?

INFINITY SOLAR SYSTEMS, APEX ENERGY TEK, KASSELMAN SOLAR lead the 6 installers with systems in 12421. The full comp set is above.

Is 12421 a good market for solar sales?

12421 scores 51 out of 100 (Excellent, higher than 92% of U.S. zip markets). With under 500 installations the score is provisional.