All Calculators
Home Electrification Calculators
2026-accurate tools for solar ROI, EV charger costs, battery storage payback, and heat pump savings. Built after Section 25D expired — no stale federal credit math.
Solar ROI
See your payback period, 25-year savings, and break-even point with 2026-accurate incentive math.
Open Calculator →Battery Storage
Compare Powerwall 3, Enphase IQ Battery, and FranklinWH on cost, backup hours, and payback with current incentives.
Open Calculator →Heat Pump
Compare 15-year total cost: heat pump vs gas furnace by climate zone, fuel cost, and efficiency rating.
Open Calculator →Whole-Home Bundle
Model solar + battery + EV charger + heat pump together — total cost, combined savings, and ideal build order.
Open Calculator →Rebate Finder
Find your IRA home energy rebate by state and income. Up to $8,000 for heat pumps, $4,000 for panel upgrades, $1,320 for EV chargers.
Open Calculator →30C Credit
Estimate the federal EV charger tax credit (30%, up to $1,000) before it expires June 30, 2026. Net cost after state rebates.
Open Calculator →EV Charger Cost
Total cost to install a Level 2 home EV charger — equipment, permits, and electrician labor by region.
Coming SoonLease vs Buy
Compare total 20-year costs for owning, leasing, or using a power purchase agreement for solar.
Coming Soon