OffPeak

OffPeak shows you live, real-time electricity prices for your grid — so you can run the dishwasher, charge the car, or do the laundry when power is cheapest, and ease off when it spikes.

Many utilities now offer real-time or hourly pricing plans where what you pay changes through the day with wholesale market prices. OffPeak makes those prices glanceable:

• Real-time price — the current wholesale price in ¢/kWh, updated every few minutes.
• Color-coded tiers — green (low), orange (medium), red (high) — so you know at a glance whether now is a good time to use power.
• Last-hour trend — a mini chart of how the price has moved.
• Day-ahead forecast — tomorrow's hourly prices, so you can plan ahead.
• Home-screen widgets — a compact banner and a square widget that show the live price and trend right on your home screen, and refresh on their own.
• Price alerts — optional notifications when prices are unusually high, cheap, or negative.
• Light and dark themes.

Pick your grid and pricing zone in the app:
• ComEd — Northern Illinois
• CAISO — California (PG&E, SCE, SDG&E)
• ERCOT — Texas (Oncor, CenterPoint, AEP Texas)
• NYISO — New York (Con Edison, National Grid, NYSEG)
• ISO-NE — New England (Eversource, National Grid, Avangrid)
• MISO — Midwest & South (Ameren, DTE, Entergy, Consumers)
• SPP — Central US (Evergy, OG&E, Xcel)

OffPeak is an independent, informational app. Prices shown are wholesale locational marginal prices (LMP) published by the regional grid operators. Your actual bill depends on your specific utility, rate plan, and applicable charges — OffPeak is a guide to timing, not a billing statement. Not affiliated with or endorsed by any utility or grid operator.