STANTON, Calif. (KABC) -- According to a new study, you could be spending hundreds of dollars per year on energy bills for devices you're not using.
The study, released Thursday by the Natural Resources Defense Council, found that an American household spends an average of $165 per year on vampire energy drain, or wasted electricity by devices that are not in active use. In some cases, that figure is hundreds of dollars higher.
On average, inactive devices account for more than 20 percent of home electricity consumption in California, the study found. Researchers were surprised to find the traditional large electricity users such as heating, cooling, lighting and refrigeration only accounted for 15 percent of energy consumption.
10 common "always-on" devices and their added costs:
According to the study, approximately $19 billion worth of electricity is consumed by household appliances, electronics and devices that aren't in use. Experts say that amount of electricity is equal to the annual output of 50 large power plants.
Experts say you can make simple changes to your home that will minimize the amount of money you spend on vampire energy:
Experts recommend noting what devices you own and which ones are plugged in because they can add up quickly.