Solar Energy in Butte County, CA (2026)

2 county-level rules, plus city-specific rules for 1 city in Butte County, California.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Butte County. If you live within an incorporated city, that city's own rules apply: see the city list below.

Panel Permits

Butte County sorts solar installations into four Utility land-use tiers, from a by-right building permit for rooftop and small ground systems up to a Conditional Use Permit for major ground-mounted power plants, each with its own height and setback table.

Butte County Solar Permit Tiers Under § 24-157

Some Restrictions

Butte County Code of Ordinances § 24-157; Glossary definition of "Utilities, Minor"

Utilities, Minor. Utility facilities that are necessary to support on-site development on the same parcel that involves only minor structures. Examples of Utilities, Minor include Tier 1 Solar Energy Facilities, Auxiliary Rooftop and Micro Wind Energy Systems, power lines, water and sewer lines, water transmission lines, storm drainage facilities, transformers, and water and sewer pump stations...

Full ordinance details →Official source ↗

Expedited Solar Permitting

Butte County requires a building permit for small residential rooftop solar systems but processes it through an expedited, streamlined track under Code § 26-103. The Building Official uses a published checklist, allows electronic submittal, and limits inspection to one visit for qualifying systems.

Butte County Expedited Solar Permit Review

Light Restrictions

Butte County Code of Ordinances § 26-103

b.To facilitate an expedited permitting process, the building official is hereby authorized and directed to develop and adopt a checklist and specification of structural criteria stating all requirements with which small residential rooftop solar energy systems shall comply to be eligible for expedited review.c.The checklist and structural criteria shall be published on the County's internet we...

Full ordinance details →Official source ↗

Solar Energy by City in Butte County

1 cities in Butte County have their own solar energy rules. Each link goes to that city's dedicated page with code citations.

ChicoPop. 101,475

1 verified rule • Panel Permits

All Butte County ordinances

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Butte County Ordinance Hub →