Leaving mobile chargers plugged in after use leads to significant energy waste known as 'Vampire Power'. In India, where there are 1.2 billion users, this habit can result in an estimated annual national loss of up to 3,000 crore rupees. Individually, a single charger can waste about 150 rupees worth of electricity per year. Experts suggest unplugging devices immediately after charging to save money, reduce pressure on the national power grid, and protect the environment. https://argusnews.in/tech/phone-charger-plugged-in-electricity-waste-bill #creator program