Value80% of the just value attributable to a renewable energy source device excluded from ad valorem assessment for non-residential property (100% for residential)
Deadlines2037-12-31 — Applies to non-residential devices installed on or after Jan 1, 2018; non-residential provision expires Dec 31, 2037
RequirementsNon-residential real property; qualifying devices include solar panels/PV/inverters, wind, geothermal, biogas conversion equipment, storage systems, pumps, and related components; claimed through county property appraiser
CaveatsStatutorily automatic but implementation runs through county assessment practice; biogas equipment inclusion is favorable for RNG capex but confirm treatment with the county appraiser
Last verified2026-07-26