EnergyFlow
Now optimizing 198 homes

Cut your power bill
without changing a thing.

EnergyFlow watches your utility's Time-of-Use rates and shifts your AC, EV charger, and pool pump out of the expensive hours — automatically. No hubs. No hardware. Just connect Nest or ecobee and start saving on your next bill.

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Built for your utility

We've encoded the actual rate plans your utility publishes. Pick yours and we handle the rest.

  • Wichita / Kansas City
    Evergy Summer Peak
    4–8pm weekdays · Jun–Sep
    Avg user saves
    $24/mo
  • Phoenix
    APS On-Peak
    4–7pm weekdays · year-round
    Avg user saves
    $38/mo
  • Texas
    Reliant / Just Energy Free Nights
    Free 9pm–7am · daily
    Avg user saves
    $47/mo

How it works

  1. 01
    Connect your devices

    OAuth into Nest, ecobee, Tesla, and the rest. We never see your raw credentials — they go straight to EnergyFlow AI.

  2. 02
    Pick your utility plan

    Evergy, APS, Reliant — the rate windows and holiday rules are pre-encoded. No spreadsheets, no manual setup.

  3. 03
    Watch your dashboard

    See peak shaving in real-time, including how much you saved this month. Adjust setpoints per zone if you want.

Common questions

  • Will my house get uncomfortable during peak hours?

    We pre-cool before peak windows so your house has a thermal buffer to drift through them. Most users see a 2–4°F drift during peak — barely noticeable but big savings.

  • Do I need any new hardware?

    No. Everything runs in our cloud against your existing smart-home accounts (Nest, ecobee, Tesla, Kasa). If you can use the manufacturer's app, you can use EnergyFlow.

  • What happens on weekends and holidays?

    Our blueprints automatically skip non-peak days for utilities like Evergy and APS. Texas Free Nights runs every day because the free window is daily.

  • How much does it cost?

    $4.99/mo for one thermostat (Starter), $9.99/mo for unlimited devices and per-zone setpoints (Pro). Most users save 3–8× the subscription cost on their first bill.

Stop paying for power you don't have to.

14-day free trial. Setup takes about 5 minutes.

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