Smarter demand-charge management for Tesla Powerwall owners on utility plans that punish peak draw, built to shave demand charges automatically, without babysitting the Tesla app.
Understands utility demand-rate structures and shifts Powerwall discharge to keep peak draw under control.
Coordinates charge timing with EV charging and time-of-use rates, rather than treating each in isolation.
Adjusts behavior automatically when your household's routine changes, instead of assuming every day looks the same.
Talks to Tesla's own Fleet API: no scraping, no reverse engineering, just documented integration.
Off-the-shelf Powerwall tools leave the actual charging strategy mostly out of your hands, even though that's where the real savings live. The idea behind smart charging is simple: predict each day's solar generation from historical data, charge from solar first, and only top off from the grid right before the demand-managed period begins, so the battery stays carbon-neutral by default. Holidays get handled automatically too, since routines change and the schedule should just follow along.
Powerwall Automation matches most of what existing tools already provide, then adds what they don't: predictive, solar-first smart charging instead of a fixed schedule, automatic holiday-aware scheduling, genuine multi-user support, and ongoing system calibration that keeps the smart charging accurate and reliable over time.
We'll let you know the moment Powerwall Automation is ready to try, no spam, just one email when it's real.