# Electrical permit ELE2026-00022 at 3010 Vassar Dr, Boulder

Boulder Planning and Development Services permit ELE2026-00022: issued Jan 13, 2026 for electrical work at 3010 Vassar Dr. Install a new automatic transfer switch in the downstairs utility room approximately 25 feet from the main electrical panel. ? Install 100-amp rated conductors between the transfer switch and the critical loads backup panel, sized for future expansion and additional storage capacity. ? Install a new critical loads backup panel adjacent to the existing main panel. ? Complete all wiring, grounding, and terminations in accordance with manufacturer specifications, NEC requirements, and local AHJ standards. ? Properly torque all electrical connections to manufacturer specifications. ? Commission the battery system and verify proper operation of the automatic transfer switch and backup loads panel. ? Coordinate permitting and inspection requirements with the City of Boulder once requirements are confirmed.

- Permit number: ELE2026-00022
- Issued: Jan 13, 2026
- Type of work: Electrical (city: Electrical Permit, Electrical Permit)
- Status: Finished (city: Letter of Completion)
- Reported cost: $1,650
- ZIP code: 80305
- All permits at this address: https://nearbypermits.com/boulder/address/3010-vassar-dr/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 02:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3010 Vassar Dr: https://nearbypermits.com/boulder/address/3010-vassar-dr/