5,184 solar permits in New York City are still open.

71.9% of eligible solar permits have been closed.

The median applicant closes 88.3% of their solar permits.

Tracking 18,431 solar permits across 132 applicants. Data updated daily from NYC Open Data.

Lowest Solar Permit Closure Rates

Applicants with 20+ rated permits, active in the last 3 years. Methodology

#	Applicant	Total Permits	Rated Eligible	Closed	Still Open	Closure Rate
1	SURF CLEAN ENERGY INC	216	119	31	88	26.1%
2	DECOSTA CONSTRUCTION INC	37	35	16	19	45.7%
3	QUEST HOME IMPROVEMENT IN	95	76	36	40	47.4%
4	PATRIOT ENERGY SOL CO	113	60	31	29	51.7%
5	VOLTAIR SOLAR LLC	40	40	21	19	52.5%
6	HYTECH SOLAR INC	70	35	20	15	57.1%
7	MOMENTUM SOLAR	3,178	2,093	1,258	835	60.1%
8	HARVEST POWER LLC	58	21	13	8	61.9%
9	TRINITY SOLAR LLC	493	219	154	65	70.3%
10	SUNPOWER CORPORATION, SYS	56	56	42	14	75.0%
11	ACCORD POWER INC	372	167	133	34	79.6%
12	VOLTAIC SOLAIRE LLC	249	96	77	19	80.2%
13	ADVANCED SOLAR SOLUTIONS	89	32	26	6	81.3%
14	NYSS LLC	1,463	822	696	126	84.7%
15	LONG ISLAND POWER SOLUTIO	176	85	72	13	84.7%
16	CENTURION SOLAR ENERGY	891	674	571	103	84.7%
17	BEST ENERGY POWER 2015 LL	54	32	28	4	87.5%
18	SLNY MANAGEMENT CORP	34	34	30	4	88.2%
19	SUNCO CAPITAL LLC	1,026	687	607	80	88.4%
20	J.B.I. CONSTRUCTION GROUP	169	106	97	9	91.5%
21	TOM PETERSEN ARCHITECT, LLC	934	522	481	41	92.1%
22	NYS ESSENTIAL POWER INC	427	339	313	26	92.3%
23	KAMTECH RESTORATION CORP	1,472	760	707	53	93.0%
24	SOLAR PRO INC	242	145	136	9	93.8%
25	TRINITY SOLAR INC	65	65	61	4	93.8%
26	SUSTAINABLE STRATEGIES	177	72	68	4	94.4%
27	WILLIAM JAMES BUSHELL COR	23	22	21	1	95.5%
28	SUNRUN INSTALLATION SVC	3,203	1,919	1,833	86	95.5%
29	SOLARBLOCKS ENERGY LLC	59	26	25	1	96.2%
30	SEA BRIGHT SOLAR LLC	100	58	56	2	96.6%
31	BROOKLYN SOLARWORKS LLC	1,068	534	519	15	97.2%
32	J SYNERGY GREEN INC	121	48	47	1	97.9%
33	GREGORY D. SACHS, PE	174	112	110	2	98.2%
34	SUNATION SOLAR SYSTEMS	105	59	58	1	98.3%
35	AMERGY SOLAR INC	266	141	139	2	98.6%
36	FICAZZOLA CONSULTING LLC	57	27	27	0	100.0%