Seven Automations That Can Reduce Energy Waste

Updated August 24, 2026 · Smart Homes Guides Editorial Team

High-value routines

1. Turn off lights when a room is vacant.
2. Reduce HVAC output when nobody is home.
3. Pause heating when a window remains open.
4. Schedule water heating around household use.
5. Shut down entertainment equipment overnight.
6. Use daylight to adjust indoor lighting.
7. Send an alert for unusual energy usage.