Find state-specific solar financing information for all 50 states and Washington DC. Each guide covers incentives, tax credits, lease vs buy vs PPA comparisons, net metering policies, electricity rates, and payback period estimates tailored to your state.
Written & reviewed by
Jeremy Wolfe — Senior Solar Energy Analyst
Jeremy Wolfe is a solar energy analyst specializing in residential photovoltaic economics, federal and state incentive policy, and return-on-investment modeling for homeowners. He leads EnergyTools' solar research program and methodology.
Methodology & data sources:NREL PVWatts, EPA FuelEconomy.gov, state utility commissions— updated 2026.