Your electricity bill, decoded
Voltra clips onto your breaker panel in 10 minutes. No electrician needed. Identifies every appliance and shows you what each one costs — live.
Most homes waste 20–35% of their electricity without knowing it. Voltra uses machine learning to disaggregate your total power draw into individual appliances — no smart plugs required.
Voltra attaches to your breaker panel with two CT clamps. 10-minute install, no tools beyond a screwdriver.
Over 48 hours, Voltra's ML model identifies the electrical signature of every appliance — fridge, dryer, EV charger, all of them.
Open the app. See live cost per appliance. Get alerts when something draws more than it should — like an aging AC compressor.
Here's how three households found their biggest energy drains.
Discovered their 12-year-old fridge was cycling 3x more than normal. Replaced it — payback in 5 months.
Appliance: RefrigeratorFound their EV was charging during peak rate hours. Shifted to off-peak with a simple schedule change.
Appliance: EV ChargerBasement dehumidifier was running 24/7 due to a stuck relay. Voltra flagged the abnormal draw within a day.
Appliance: DehumidifierRuns ML inference on-device. Your data stays in your home.
Connects to your network. Streams data to the Voltra app in real time.
Works with standard residential panels up to 200A service.
Certified safe for permanent installation. No exposed wiring.
Real-time dashboard, alerts, historical trends, and export to CSV.
All processing on-device. We never see your usage data. Period.
Pre-order Voltra today. 30-day money-back guarantee, no questions asked.
Pre-order — $89 Free shipping in the US · Ships March 2025