These devices may be quietly driving up your home’s energy use

Dish Space HeaterDo you know which systems and appliances in your home use the most electricity? Many people might guess that their heating and cooling systems are the biggest energy users – and for years, that was true. However, the digital revolution means that plug-in appliances are playing an increasing role in the typical home’s energy consumption. We often see three common electrical appliances that can unexpectedly raise customers’ energy use.

Gaming consoles and DVRs seem harmless, but they tend to use much more energy than customers realize. This is not only because consumers are acquiring more entertainment devices, but also because those devices are plugged in all the time, sucking out “vampire power” even when not in use. We advise customers to unplug their devices when not in use, turn to a low power mode, or consider investing in a smart power strip.

While their warmth might be great on a cold winter day, space heaters can heat up your electricity bill if used extensively. Some of our customers use multiple space heaters to heat their whole homes all day long. Others continue to use their space heaters after their circuit breakers trip (i.e., outlets shut off). This is not an ideal way to heat your home. First, if your circuit breakers trip while using a space heater, your electrical system has overloaded and automatically shuts off to prevent a fire. Second, central heating is the most efficient and economical way to heat a large space or your whole home. We recommend only using one space heater at a time and using it to warm up a small space for a short period (one – two hours a day). To find the best space heater for your needs, check our Space Heater Guide and entertaining Space Heater Video.

Another appliance that may be using more energy than you’d think is your second fridgeKill-a-Watt electric consumption meter or supplemental freezer. Having that extra cold storage in the garage for extra beverages might be great for entertaining, but be smart and consider unplugging it during off-seasons or between holidays.

Interested in learning more about how your home is using electricity? Sign up for our free, in-home energy audit or borrow a Kill-A-Watt meter from our free Tool Lending Library.

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