Energy Savings Calculator | Estimate Annual Smart Home Savings

Know what your upgrades can save

Adjust the inputs below to match your home. The calculator uses simple averages, so treat the result as a planning range, not a guarantee.

Enter your details and click Calculate savings.

Area	Estimated annual savings

This calculator covers the three biggest wins, but smart home energy savings go further. A few areas worth exploring as you expand your setup:

Occupancy-based HVAC zoning. Smart vents and room sensors let you heat or cool only the rooms in use, reducing waste in empty rooms.
Smart blinds and curtains. Automated window coverings can block heat gain in summer and retain warmth in winter, cutting HVAC load by an additional 3 – 10%.
Hot water scheduling. Smart water heater controllers let you heat water only during off-peak hours or when you actually need it.
Peak and off-peak rate optimization. If your utility offers time-of-use pricing, smart plugs and schedules can shift high-draw appliances to cheaper hours.