Solar Energy in Cameron County, TX (2026)

1 county-level rule, plus city-specific rules for 1 city in Cameron County, Texas.

Verified from official government sources

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

Panel Permits

Installing a solar panel or solar roof in unincorporated Cameron County requires a permit under the Flood Damage Prevention and Building Regulations before work starts, and the county charges $2.60 per watt to value the installation for the permit fee. Skipping the permit can draw a lawsuit from the County Engineer to stop the work.

Cameron County Solar Panel Permit and Fee

Some Restrictions

Cameron County Flood Damage Prevention and Building Regulations, Art. 4 § K

No person shall erect, construct, reconstruct, alter, repair or convert any building structure, mobile home coach, land, install any plumbing, electrical, HVAC system, install solar panel, or solar roof, until such person has obtained all necessary permits in compliance with Section C of this article.

Full ordinance details →Official source ↗

Solar Energy by City in Cameron County

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

BrownsvillePop. 186,738

2 verified rules • HOA Restrictions, Panel Permits

All Cameron County ordinances

See every category we cover for Cameron County: parking, noise, fences, fires, animals, pools, and more.

Cameron County Ordinance Hub →