Solar permits in Philadelphia, PA: September 2026
39 solar permits were filed in Philadelphia, PA in September 2026, 35% fewer than in August (60). The busiest ZIP code was 19111, with 4. Philadelphia, PA ranked 27th of the 51 places FirstDig covers for solar permits that month.
What the month shows
- The 3 busiest ZIP codes (19111, 19150, 19119) held 26% of the permits.
- The busiest contractor, SOLAR STATES LLC, was named on 9 permits; the top 3 together on 38%.
- The busiest day was Monday, September 28, with 9; Mondays were the busiest weekday overall.
The last months
| Month | Permits |
|---|---|
| April 2026 | 41 |
| May 2026 | 39 |
| June 2026 | 82 |
| July 2026 | 57 |
| August 2026 | 60 |
| September 2026 | 39 |
Busiest ZIP codes
- 19111: 4
- 19150: 4
- 19119: 2
- 19123: 2
- 19130: 2
Busiest contractors in September 2026
- SOLAR STATES LLC: 9 permits
- FRANZINI ELECTRICAL SYSTEMS LLC: 3 permits
- Velocity Energy and Home Solutions: 3 permits
Solar permits in September 2026 in other places
- Sacramento County, CA: 1,074
- New York, NY: 424
- Riverside County, CA: 248
- Los Angeles County, CA: 243
- San Jose, CA: 238
- Chicago, IL: 237
- San Diego County, CA: 210
- Montgomery County, MD: 172
- Boulder, CO: 139
- Virginia Beach, VA: 123
- Henderson, NV: 107
- Boston, MA: 104
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Source: Data: City of Philadelphia Department of Licenses and Inspections, OpenDataPhilly. Permits filed 2026-09-01 to 2026-09-30, counted by filing date.