17 real ways to lower your electric bill

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Biggest savings first (heating & cooling)

Heating and cooling is usually the largest slice of a home's electric bill, so start here:

1. Adjust your thermostat a few degrees — each degree can shift your HVAC cost noticeably. A smart thermostat automates it.
2. Seal air leaks around doors, windows, and outlets with cheap weatherstripping and caulk.
3. Change HVAC filters regularly so the system doesn't work harder than it needs to.
4. Use fans to feel cooler at a higher thermostat setting.
5. Close blinds on hot days; open them for winter sun.

Water heating & big appliances

6. Lower the water heater to ~120°F.
7. Wash clothes in cold water and run full loads.
8. Air-dry when you can; clean the dryer lint trap every time.
9. Run the dishwasher full and skip heated dry.
10. Unplug that second fridge in the garage if it's barely used.

Lighting & electronics

11. Switch to LED bulbs — they use far less power and last for years.
12. Kill "phantom" power — TVs, chargers, and consoles draw power off. Use a switchable power strip.
13. Drop TV/monitor brightness a notch.

Smart-money moves

14. Shift heavy use to off-peak hours if your utility has time-of-use rates.
15. Compare electricity plans/suppliers if your area allows choice.
16. Find your energy hogs — use the Appliance Running Cost Calculator to see what each device actually costs.
17. Consider solar if your bill is high and your roof is sunny — see if it pays off.

The bottom line

You don't need all 17 — start with heating/cooling (the biggest lever), then pick off the easy wins. Want to know exactly where your money's going first? Check the Electricity Bill Calculator and the appliance tool.