Exposing hidden household energy costs
Household utility bills are made up of dozens of individual devices drawing power throughout the day. Some appliances, like space heaters or clothes dryers, use large amounts of wattage for short intervals, while others, like refrigerators or routers, use lower wattage continuously.
This calculator helps you isolate any single device. By calculating the exact kilowatt-hour (kWh) consumption, you can identify high-consumption "energy vampires" and make informed decisions about usage habits or energy-efficient upgrades.