15 Ways to Lower Your Electric Bill (Ranked by Savings)
The average household wastes $200-400/year on electricity. Here are 15 fixes ranked from biggest to smallest impact.
1. Adjust thermostat 2-3 degrees ($150-300/year savings). 2. Switch to LED bulbs ($100-200/year). 3. Seal air leaks around windows and doors ($50-150/year). 4. Use a programmable or smart thermostat ($100-200/year). 5. Wash clothes in cold water ($60-100/year). 6. Unplug phantom loads or use power strips ($100-200/year). 7. Run dishwasher and laundry during off-peak hours ($50-100/year if time-of-use pricing).
8. Clean HVAC filters monthly ($50-100/year in efficiency). 9. Use ceiling fans instead of lowering AC ($50-100/year). 10. Air-dry clothes instead of using the dryer ($60-100/year). 11. Reduce hot water temperature to 120°F ($30-50/year). 12. Close vents in unused rooms ($25-50/year). 13. Use a microwave or toaster oven instead of the full oven ($30-50/year). 14. Install window film or blackout curtains ($30-60/year). 15. Upgrade to Energy Star appliances when replacing ($50-150/year per appliance).
The Total Potential
Implementing all 15 strategies saves $900-1,900/year — a 25-40% reduction in the average electric bill. Most of these are free or low-cost behavioral changes. The biggest ROI comes from thermostat adjustment and LED bulbs — two changes that cost $0-50 and save $250-500/year combined.