If you’ve recently opened your energy bill and felt a wave of shock, you’re not alone. Many homeowners wonder, “What makes electric bill high?” or “What causes high electric bills?” The truth is, several everyday habits and home features can quietly increase your electricity usage—and your bill.
Let’s look at 7 common culprits behind a high energy bill and how to fix them.
1. Inefficient HVAC System
Your HVAC system uses more electricity than almost anything else in your home. If your air conditioner is outdated, poorly maintained, or running constantly, it can seriously run your electric bill up the most. A programmable thermostat and regular maintenance can help manage energy consumption and keep your home comfortable without overspending.
2. Water Heaters Working Overtime
Water heaters are another major energy hog. Heating water for showers, laundry, and dishwashing can drive up electricity costs—especially if your unit is older or not insulated. Try switching to cold water when possible, especially when using your washing machine, to reduce your energy costs.
3. Using Appliances Inefficiently
Running your washer and dryer with small loads or during peak electricity rate times can cost you more than necessary. To save, always run full loads, clean your dryer’s lint filter, and avoid over-drying clothes.
4. Drafty Windows and Doors
Air leaks from poor windows and doors insulation cause your HVAC system to work harder. That leads to higher energy consumption and electricity usage. Sealing leaks and installing weatherstripping are easy energy saving tips that can make a big difference.
5. Leaving Lights and Electronics On
It may sound simple, but forgetting to turn off lights and leaving electronics in standby mode can sneakily inflate your energy bill. Plug devices into a power strip and turn it off when not in use to stop hidden power drains.
6. No Ceiling Fans
Not using ceiling fans forces your air conditioner to do all the work. Fans circulate air and help you feel cooler, so you can raise the thermostat a few degrees and still stay comfortable.
7. Outdated or Unused Appliances
That old garage fridge or unused mini freezer might be quietly using a lot of electricity. Replacing older appliances with energy-efficient models and unplugging anything not in use can help you learn how to lower electric bills without much effort.
The Bottom Line
So, what causes high electric bills? It’s usually a mix of small issues that add up over time. Now that you know what runs your electric bill up the most, you can take steps to reduce your electricity costs.
From smarter appliance use to sealing drafts and using fans, these easy energy saving tips will help you cut down your next high energy bill.
Need help getting your HVAC system in shape? Contact Rick’s Affordable Heating & Cooling for expert maintenance that helps you save!
