Home Electrification Calculator: Gas to Electric
Select the appliances you want to electrify, see total cost, annual savings, IRA rebate eligibility, and whether you need a panel upgrade.
Select Your Electrification Projects
Why Electrification Is Trending in 2026
Home electrification, switching from natural gas to electric appliances, is accelerating in 2026 driven by three forces: the Inflation Reduction Act providing up to 10,000 USD in tax credits, heat pump technology reaching cost parity with gas furnaces in most climates, and rising natural gas prices making electric alternatives cheaper to operate. The economics now favor electrification in 35+ states, and the trend is expected to accelerate through 2030.
The typical electrification project replaces a gas furnace with an air-source heat pump (COP 3.0+, meaning 3x more efficient than electric resistance), a gas water heater with a heat pump water heater (2-3x more efficient than gas), and a gas stove with an induction cooktop (faster, safer, no indoor air pollution). Adding an EV charger completes the transition away from fossil fuels. The panel upgrade is often the enabling project that makes everything else possible.
Worked Example: 2,500 Sq Ft Home in Virginia
Current setup: gas furnace (15 years old, 80% AFUE), gas water heater (12 years old), gas stove, gas dryer. Current annual gas bill: 2,200 USD. Current electric bill: 1,800 USD. Electrification plan: heat pump HVAC (12,000 USD), heat pump water heater (3,500 USD), induction cooktop (2,500 USD), 200A panel upgrade (3,500 USD), Level 2 EV charger (1,500 USD). Total: 23,000 USD.
IRA credits: heat pump 2,000 USD + water heater 2,000 USD + cooktop 840 USD + panel 4,000 USD = 8,840 USD. Virginia state rebate: 2,000 USD. Net cost: 23,000 - 8,840 - 2,000 = 12,160 USD. Annual savings: gas bill eliminated (2,200 USD) minus increased electric (800 USD) = 1,400 USD net energy savings + 1,200 USD gas-to-EV savings = 2,600 USD total. Payback: 12,160 / 2,600 = 4.7 years.
Five Electrification Mistakes
1. Not getting a load calculation first. Adding 190A of new load to a 100A panel obviously fails. Run NEC 220 load calcs before buying appliances.
2. Sizing the heat pump wrong. An oversized heat pump short-cycles and wastes energy. An undersized one cannot handle peak heating. Get a Manual J load calculation, not just a rule-of-thumb.
3. Missing IRA deadlines. Tax credits have specific qualification dates and may change with future legislation. File for credits in the tax year the equipment is placed in service.
4. Electrifying in the wrong order. Do the panel upgrade FIRST, then add circuits for each new appliance. Installing a heat pump before the panel is ready causes delays and rework.
5. Ignoring your gas line decommission. Once all gas appliances are removed, you can cancel your gas service, saving the 15-25 USD monthly connection fee. Many homeowners forget this ongoing cost.
IRA tax credits and rebates (2026)
| Upgrade | Federal credit / rebate | Notes |
|---|---|---|
| Air-source heat pump | Up to $2,000 (25C) | 30% of cost, capped annually |
| Heat pump water heater | Up to $2,000 (25C) | Shares the $2,000 annual 25C heat-pump cap |
| Induction cooktop | Up to $840 (HEEHRA) | Income-qualified rebate program |
| Electrical panel upgrade | Up to $4,000 (HEEHRA) or 30% (25C) | When done to enable electrification |
| Wiring / circuits | Up to $2,500 (HEEHRA) | Income-qualified |
The 25C Energy Efficient Home Improvement Credit caps the heat-pump category at $2,000 per year, so spreading projects across two tax years can capture more credit. HEEHRA rebates are income-qualified and administered by states, so availability and timing vary. Verify current amounts and your eligibility before purchasing.
Is electrification worth it for your home?
The economics are strongest when you are already replacing an aging gas appliance (a furnace or water heater near end of life), when your electricity rates are moderate, and when you qualify for the income-based rebates. Payback periods commonly land in the 4-9 year range once credits are applied, and the case improves further if you add an EV, since gas-to-electric driving savings stack on top of appliance savings.
The case is weaker if your panel is small and full (forcing an expensive upgrade), if you are in a very cold climate without a cold-climate heat pump, or if your local electricity is unusually expensive relative to gas. Run a load calculation first and confirm panel capacity before committing.
Electrical work carries safety and legal risk. Verify any calculations with a licensed electrician familiar with your local code and AHJ before performing work.
Frequently Asked Questions
Related Calculators
Estimate panel upgrade cost
Calculate total demand
Your electricity costs
EV charger economics
Size breakers for new circuits
Pair solar with electrification