About YepWatt
Yep. Metered.
YepWatt estimates your electric bill and the cost of charging an EV at home, using the rate plans your utility publishes. Enter how much electricity you use and when, and see what each plan would cost you and why. No sign-up, no account.
The calculators run in your browser and don't send the numbers you enter to a server. The Privacy Policy explains what's collected when you visit.
Where the rates come from
Rates come from each utility's published tariffs. Each result lists the tariff it uses, the date those rates took effect, and the date we last checked them against the utility's own documents. When a utility changes its rates, the plan is marked as under review until we check it again.
How to use the results
Treat each result as an estimate based on current rates and the usage you enter. Taxes and some local charges aren't included, and each result names the ones it leaves out.
Who runs YepWatt
YepWatt is run by Masaaki Morishita. It's one of the Yep sites:
- YepCalc — Practical calculators
- YepWatt — Electric bill and EV costs
- YepRecall — Car recalls and complaints
- YepFMR — Fair Market Rents
- YepPlant — Vegetable planting dates
- YepTidal — Tide charts
- YepDinner — Cooking timelines
- YepGS — GS pay and per diem
- YepPhoto — Passport photo crops
- YepMatch — Brackets and round robins
- YepAgenda — Printable calendars
- YepWord — Bingo cards and word games
To report an estimate that looks wrong or ask for your utility, see Contact.