*Installation of a 16.125 kW grid-tied
Electrical at 3621 21st St, Boulder
Boulder Planning and Development Services permit ELE2020-01289: issued Sep 29, 2020 for electrical work at 3621 21st St. *Installation of a 16.125 kW grid-tied, flush-mount rooftop solar PV system. No batteries or service change.* Resubmittal received on 6/3: We are increasing the PV system size to 19.500kW. The new design plans are attached- Materials will stay the same.
- Permit number
- ELE2020-01289
- Issued
- Type of work
- Electrical
- Status
- Finished
- Reported cost
- $33,832
- ZIP code
- 80304
- City's category
- Electrical Permit, Electrical Permit
- City's status
- Letter of Completion
- Source
- Boulder Planning and Development Services permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 3621 21st St, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 9, 2026. We checked it Oct 9, 11:47 UTC. See the city's official records.
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