As energy prices soar across the United States, you might wonder how to reduce costs. Sitting in the dark while eating dinner isn't practical, and running the air conditioner is necessary during the hottest summer days.  You may not realize that several standard household devices and appliances use power even when you've turned them off. Identifying and addressing where energy vampires come from can help you reduce at-home power use and save money. What Are Home Energy Vampires? Energy vampires continue drawing power even when devices are shut down or set in standby mode. The most common items include plugged-in laptops, phone chargers, televisions, kitchen appliances and digital clocks.  Although these devices use under 0.5 watts , this adds up over time, increasing your monthly utility bills.…