Texas-Exclusive Tool

Texas Solar Buyback Calculator

Texas-specific solar ROI calculator comparing ERCOT REP buyback rates, municipal utility rebates, and city-level payback estimates.

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Enter your Texas ZIP code and monthly bill to see your personalized solar savings projection — with REP buyback comparison and municipal utility rebates.

Estimates are based on Texas-specific utility data and should be used for planning purposes only. Actual savings will vary based on local electricity rates, weather patterns, shading, installation factors, and REP plan terms. Buyback rates shown are representative averages and may differ from specific plan offerings.

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.

  • 10+ years analyzing residential solar economics and payback modeling
  • Lead researcher for EnergyTools' 50-state solar cost-per-watt database
  • Author of 100+ solar ROI, payback, and incentive analyses

Methodology & data sources:NREL PVWatts, EPA FuelEconomy.gov, state utility commissions— updated 2026.