Electricity bill calculator
Estimate monthly and annual electric cost from kWh use and local rate.
Fast home energy calculators
Estimate electricity bills, solar payback, and heat pump economics in minutes.
Use public data defaults, adjust assumptions, and compare the home upgrades most likely to affect energy costs.
Tools live in this MVP
Solar payback calculator
Compare installed cost, annual production, bill savings, and simple payback.
Heat pump cost comparison
Compare heat delivered by electricity, gas, oil, or propane using editable assumptions.
Built for quick indexing
This first launch is intentionally static, fast, and crawlable. The calculators are useful without accounts, and each state page includes a real default rate, source context, and links back to the tools.
Next monetization slots
Solar quote lead forms, HVAC partner referrals, energy monitor affiliates, EV charger affiliates, and display ads can be activated after account approval.