Home & Energy

Electricity costs, solar payback, and EV running costs.

Guided walkthroughs

Suite
Should I Go Electric?
Yearly gas vs EV cost for your actual driving, plus what a full charge costs and how much range it adds — from one vehicle profile.

2 steps, one set of inputs

Suite
Home Energy Audit
One device's running cost, your full home's electricity bill, and whether solar pays off against that exact bill — chained, not guessed at separately.

3 steps, one set of inputs

Individual calculators

Home Electricity Cost
Monthly electricity cost across your appliances.
Appliance Running Cost
Day/month/year running cost for one appliance.
Solar Payback Calculator
exclusive
Years until a solar system pays for itself.
EV Charging Cost
Charging cost and range added per session.
Fuel vs EV Cost Comparison
Gas vs electric cost per mile driven.