PSE has three plans. Time-of-use wins some months and loses others — heating in the 5–8 pm peak costs 51¢/kWh. Zuvlox prices every month of your real usage on every plan, and says plainly when the one you're on stops paying off. Free, no hardware.
Puget Sound Energy customers · free
See how it works ↓Every household has a breakeven — the share of peak usage you'd need to shift before a time-of-use plan actually saves money. Zuvlox computes yours from your own meter data, not averages.
Sign in with your PSE account or upload a usage export. Zuvlox pulls 15-minute meter data and your rate history.
Flat, tiered, time-of-use — every plan simulated against your actual year, at invoice accuracy. Your breakeven, computed — not guessed.
Zuvlox shows the month-by-month picture and your break-even peak share, and tells you when the plan you're on stops paying off.
Utilities revise tariffs several times a year — one revision cut a typical household's “do nothing” advantage by 10×. Zuvlox re-reads PSE's published tariff sheets weekly, reprices your plans, and tells you what changed for your home — even when the answer is “nothing.”
Sign in with your PSE account, see this cycle's bill before it arrives and exactly what each plan is worth for your home — free. If you drive an EV that charges the moment you plug in, Autopilot ($9.99/mo) moves it overnight. Otherwise you don't need it.