Solar Energy in Gresham, OR (2026)
2 verified solar energy rules for Gresham, Oregon, sourced directly from the municipal code and official government pages.
Verified from official government sources
Panel Permits
Solar energy systems in Gresham require a development permit under Development Code Article 11, with the review level set by a size-based scale, small, medium, or large, before installation.
Gresham Solar Panel Permit Requirements
Some RestrictionsGresham Community Development Code § 10.0903
10.0903 DEVELOPMENT PERMIT REQUIREMENTS FOR RENEWABLE ENERGY SYSTEMS The development permit requirements for renewable energy systems are discussed in Article 11 with review authorities listed in Table 11.0204 unless stated otherwise in the Code.
Expedited Solar Permitting
Gresham exempts qualifying rooftop solar installations from Planning Development Permit review entirely: only a Building Permit is required, skipping design review and land-use approval for most homes.
Gresham Expedited Rooftop Solar Permitting
Few RestrictionsGresham Community Development Code § 11.0102(G)
The following activities do not require a Planning Development Permit but will require a Building Permit: 1. Roof-top solar energy systems where the system meets the following: a. Is installed on the roof of a residential, commercial/mixed-use, industrial, or institutional structure; and b. Does not exceed the peak height of the portion of the roof on which it is installed; and c. Does not incr...
Looking for Multnomah County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Gresham city rules.
Solar Energy in Multnomah County →