Solar permits

Solar Permits in Philadelphia

Free weekly solar building-permit activity for Philadelphia, PA, computed from OpenDataPhilly L&I.

Solar permits this period
32
Share of all permits
1.1%
Trend
-49% week-over-week

Weekly solar trend: Jul 5: 10 · Jul 12: 10 · Jul 19: 13 · Jul 26: 16 · Aug 2: 7 · Aug 9: 20 · Aug 16: 17 · Aug 23: 11 · Aug 30: 8 · Sep 6: 6 · Sep 13: 7 · Sep 20: 10

Latest period through 2026-09-26, vs. 63 in the prior period, out of 2,939 total Philadelphia permits.

Subscribers also unlock the top ZIP codes and the most-active solar contractors for Philadelphia, see the $39/mo dashboard.

Other trades in Philadelphia

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Frequently asked questions

How active are solar permits in Philadelphia?

Permit Ledger tracks every solar building permit filed in Philadelphia each week and shows the count, the week-over-week trend, and solar permits' share of all Philadelphia permits, computed from OpenDataPhilly L&I, never estimated.

Can I get Philadelphia solar contractor leads?

The free view shows solar permit volume and trend. The $39/mo dashboard adds the top ZIP codes and the most-active solar contractors in Philadelphia, refreshed weekly.

How often are Philadelphia solar permit numbers updated?

Weekly. Every solar figure on this page refreshes after each weekly pull from OpenDataPhilly L&I.