Renewable Energy Tax Valuation

Rhode Island values renewable energy systems at reduced property tax rates: $5/kW-AC for tangible property (like equipment) and $3.50/kW-AC for real property (like ground-mounted installations). This means your solar, wind, geothermal, or other renewable system will be taxed at a much lower valuation than comparable property, reducing your annual property tax burden. To benefit, ensure your renewable energy system is properly documented during property tax assessment.

The renewable energy property tax valuation applies to systems you install across residential, commercial, industrial, agricultural, and multifamily properties, covering solar PV, wind, geothermal, biomass, fuel cells using renewable fuels, and other qualifying technologies. Your customers benefit from the state's statutory $5/kW-AC (tangible) and $3.50/kW-AC (real property) valuation rates, which significantly lowers their taxable property value. Help clients document system capacity in kW-AC at installation to ensure proper valuation on their assessments.

Rhode Island's renewable energy property tax valuation program uses statutory rates of $5/kW-AC for tangible property and $3.50/kW-AC for real property, applied by local assessors during property revaluation. The program targets all sectors (residential through agricultural) and all renewable technologies (solar, wind, geothermal, biomass, tidal, wave, fuel cells, and hydroelectric), creating broad incentive coverage. System capacity in kW-AC is the key metric for valuation; no separate application is required—assessors apply the rates during routine tax assessment.