Solar permits

Solar Permits in Seattle

Free weekly solar building-permit activity for Seattle, WA, computed from Seattle Open Data Portal.

Solar permits this period
36
Share of all permits
1.0%
Trend
+44% week-over-week

Weekly solar trend: Apr 10: 5 · Apr 17: 7 · Apr 24: 5 · May 1: 4 · May 8: 5 · May 15: 7 · May 22: 6 · May 29: 8 · Jun 5: 6 · Jun 12: 6 · Jun 19: 15 · Jun 26: 6

Latest period through 2026-07-02, vs. 25 in the prior period, out of 3,784 total Seattle permits.

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

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Frequently asked questions

How active are solar permits in Seattle?

Permit Ledger tracks every solar building permit filed in Seattle each week and shows the count, the week-over-week trend, and solar permits' share of all Seattle permits, computed from Seattle Open Data Portal, never estimated.

Can I get Seattle 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 Seattle, refreshed weekly.

How often are Seattle solar permit numbers updated?

Weekly. Every solar figure on this page refreshes after each weekly pull from Seattle Open Data Portal.