Delaware
8 Ways Delaware homeowners can cut energy costs as summer approaches
Why energy prices are higher, what Delaware lawmakers plan to do about it
State Sen. Stephanie Hanson discusses why Delawareans saw higher energy prices this year and what the state legislature plans to do about it. 3/14/25
Delaware homeowners are feeling the pinch of soaring energy bills, with the state’s electricity costs ranking among the highest in the country.
After a winter of steep price hikes sparked heated debates over the causes, residents are seeking solutions to curb their expenses. Google Trends data reveals a 366% surge in nationwide searches for “how to lower electric bills” — a clear sign energy-saving strategies are top of mind.
Energy experts at Delmarva Power and the U.S. Department of Energy have shared practical, effective tips to help Delawareans cut costs and keep their homes comfortable, even as temperatures rise.
8 energy-saving tips to lower your home’s electric bills
If you’re looking to save money on your electric bills, here are some key strategies from energy experts to help you manage rising costs:
1. Run appliances at night: Using heat-generating appliances, such as dishwashers, dryers, and ovens, during the hottest part of the day makes your AC work harder. Instead, run these appliances at night or during off-peak hours when electricity rates are lower.
2. Add houseplants for natural cooling: Indoor plants do more than brighten up a space — they also help reduce humidity. By absorbing excess moisture, houseplants can naturally lower the temperature, decreasing the need for AC use.
3. Install blackout curtains: Blocking out sunlight with blackout curtains is a simple yet effective way to keep indoor temperatures down. Keeping them closed during the day prevents heat from entering your home, reducing your cooling needs.
4. Use a dehumidifier: Humid air makes it harder for your body to cool down, forcing your AC to work overtime. Running a dehumidifier can reduce humidity levels and lower your home’s temperature, making it feel cooler with less energy usage.
5. Seal drafts and insulate properly: Small gaps around windows and doors allow hot air to seep in. Use weather stripping and caulk to seal leaks, and make sure your attic is well-insulated and ventilated. This helps keep your home cooler in summer and warmer in winter.
6. Monitor energy use with a power meter: A power-consumption meter can reveal which appliances are draining the most energy. By identifying and unplugging energy hogs, you can reduce waste and trim your electric bill.
7. Lower water heater temperature: Water heaters account for a significant portion of household energy costs. Lowering the temperature from 140°F to 130°F can save money without sacrificing comfort.
8. Upgrade to smart lighting: Automated or motion-sensor lighting can reduce unnecessary energy use. Smart lighting systems adjust brightness based on natural light levels and turn off when rooms are unoccupied, leading to long-term savings.
How to get a free home energy checkup
In a move to support energy conservation, Energize Delaware has expanded its Home Energy Checkup and Counseling program to all Delaware residents, removing previous income restrictions.
The program provides:
- Free one-hour home energy assessments
- Installation of energy-saving products
- Expert guidance on reducing energy consumption
In addition to the consultation, residents can receive assistance with installing LED lighting, efficient showerheads, door sweeps, furnace filters, smart power strips and other energy-saving devices.
For more information or to schedule a free Home Energy Checkup, visit Energize Delaware’s website.
You can contact staff reporter Anitra Johnson at ajohnson@delawareonline.com.