One of the most effective steps is adjusting the thermostat. In winter, setting it to 68 degrees Fahrenheit can significantly reduce heating costs, with savings of up to 5 percent for every degree lowered. Smart thermostats are also gaining popularity, allowing homeowners to control temperature settings remotely and better manage energy use throughout the day.
Weatherproofing is another key strategy. Sealing drafts around windows and doors with caulk or weather stripping can prevent heat loss in the winter, improving comfort while reducing energy waste.
Household appliances also play a major role in energy consumption. Washing full loads of laundry in cold water and regularly cleaning dryer lint screens can lower electricity use and improve efficiency. Similarly, running the dishwasher only when it’s full—and using it instead of handwashing—can save both water and energy, especially when it comes to heating water.
Lighting choices matter as well. Switching to LED lightbulbs can dramatically reduce electricity costs, and simply turning off lights when rooms are not in use adds up over time.
Experts also recommend avoiding overloaded outlets and unnecessary energy drain from electronics. Unplugging unused devices such as chargers and gaming systems, or placing them in low-power mode, helps reduce electricity use and can extend the life of the equipment. Smart power strips and surge protectors offer an easy way to shut down multiple devices at once.
Window treatments can also help regulate indoor temperatures. During winter days, opening blinds allows sunlight to naturally warm living spaces, while closing them at night helps retain heat.
Water heating is another major energy expense. Investing in a high-efficiency water heater with an Energy Factor rating of 91 or higher can lead to long-term savings. Setting the water heater temperature to 120 degrees Fahrenheit is recommended for both efficiency and safety.
In the kitchen, refrigerators are often the biggest energy users. Setting the temperature to 38 degrees Fahrenheit can minimize electricity consumption while keeping food safely chilled.
Taken together, these everyday adjustments can help households stay comfortable year-round while keeping energy costs under control—especially as extreme temperatures put added pressure on utility bills.
