Every electrification tool, in one place.
Plain-language calculators for going electric at home — EV charging, panel readiness, solar, battery and heat pumps. Run any of them in seconds, embed them anywhere.
Whole home
Home Electrification Readiness
See how much you can add — EV, heat pump, solar — before you'd need a service upgrade.
Electric vehicles
EV Charge Time
How long to charge from any level on any charger, wall outlet to DC fast.
Charging Cost vs Gas
Monthly cost of charging at home versus the same miles in a gas car.
Panel Fit Checker
Whether a Level 2 charger fits your panel within the 80% safe limit.
Range Estimator
Real-world range from battery size and efficiency, with a cold-weather hit.
Generation & storage
Solar System Size
How many kW of panels your usage and roof can support.
Solar Payback / ROI
Estimated years to break even and lifetime savings on a solar install.
Battery Backup Duration
How long a home battery powers your essentials during an outage.
Heating & cooling
Heat Pump Sizing
The right heat-pump capacity for your home's size and climate.
Gas vs Heat Pump Cost
Yearly running cost of a heat pump compared with gas heating.
Panel & circuits
Full Load Calculator
A complete NEC-style service load calculation for your whole home.
Breaker & Wire Size
The correct breaker and wire gauge for a given circuit and load.
Incentives
Rebate & Credit Finder
Which electrification rebates and tax credits you may qualify for.