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Pinpoint power-hungry appliances, calculate monthly kWh bills, and estimate carbon emissions. Uncover up to 30% in monthly utility savings.
Calculate exact monthly kWh consumption and costs for heat pumps, EV chargers, and dryers.
Estimate monthly grid greenhouse gas emissions in lbs of CO2 to measure sustainability gains.
Your home electrical loads, wattage, and utility rates stay strictly in your local browser memory.
Input your electricity utility rate ($/kWh) and adjust running wattages and daily hours for key household appliances (heat pumps, water heaters, refrigerators, EV chargers, dryers). The tool calculates your monthly kWh, annual costs, percentage breakdown, and carbon emissions.
Space heating/cooling (HVAC) and water heating account for over 65% of average residential energy consumption. Large motor loads like EV chargers and clothes dryers follow closely behind.
Yes! Click 'PDF Audit Sheet' to download a clean, vector-rendered electrical breakdown and energy-saving plan.
Yes! Choose from USD ($), EUR (€), GBP (£), INR (₹), JPY (¥), BRL (R$), and more.