# Electrical permit ELE2020-00971 at 220 Green Rock Dr, Boulder

Boulder Planning and Development Services permit ELE2020-00971: issued Jul 22, 2020 for electrical work at 220 Green Rock Dr. *Installation of 22kW Generac and 200 Amp automatic transfer switch. To be fueled by Natural Gas Service Existing to be altered.

- Permit number: ELE2020-00971
- Issued: Jul 22, 2020
- Type of work: Electrical (city: Electrical Permit, Electrical Permit)
- Status: Finished (city: Letter of Completion)
- Reported cost: $15,999
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/220-green-rock-dr/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-17 14:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 220 Green Rock Dr: https://nearbypermits.com/boulder/address/220-green-rock-dr/