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Home Battery Storage Permit Requirements in Oregon (2025)

Last updated: June 2025

Oregon Bottom Line: A permit is required in all Oregon cities. Oregon Building Codes Division sets statewide standards. Typical fees: $200–$425. Portland has a streamlined online permit system. PacifiCorp and Portland General Electric handle interconnection (3–5 weeks). Oregon adopted the 2020 NEC.

How Oregon Battery Permits Work

Oregon has a state building code system through the Oregon Building Codes Division (BCD). All jurisdictions must adopt state codes. Oregon adopted the 2020 NEC. Every incorporated city requires permits for residential battery storage. Portland, Salem, Eugene, Bend, and Medford all have established electrical permit processes.

The Permit Process

Portland uses the Bureau of Development Services (BDS) online permit portal. Straightforward residential electrical permits often receive over-the-counter or same-day approval in Portland. PGE (Portland General Electric) and PacifiCorp handle interconnection applications; typical 3–5 week processing.

Documents Required

Required: permit application, single-line diagram, UL 9540 spec sheets, Oregon licensed electrical contractor (Oregon CCB license), site plan. Oregon does not require a PE stamp on standard residential electrical drawings.

  1. Permit application — from your local building department
  2. Single-line electrical diagram
  3. Equipment spec sheets with UL 9540 listing
  4. Licensed contractor license number
  5. Site plan

FAQ — Oregon

In virtually all incorporated areas of Oregon, yes. Always verify with your specific local building department before proceeding without a permit.
Typical review times range from 5 to 21 business days depending on your city. Your installer can give a current estimate for your specific jurisdiction.
Most reputable installers handle permit filing as part of the installation package. Confirm this is included before signing and ask for the permit number once issued.
Informational only — not legal or electrical advice. Verify with your local building department.
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