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Vampire energy: The hidden electricity drain explained

Aya Diab
Microwaves can be big drains on energy
Microwaves can be big drains on energy (Getty Images/iStockphoto)
  • Phantom energy, also known as vampire energy, refers to electricity consumed by electronic devices when they are plugged in but not actively in use.
  • This wasted electricity can account for 5 to 10 per cent of a household's total energy consumption, depending on factors like equipment age.
  • Common culprits include phone chargers, microwaves, and smart televisions, with the latter potentially using up to 40 times more energy in standby mode than regular TVs.
  • Phantom energy contributes to climate change by increasing demand for electricity, often from sources that release planet-warming emissions.
  • Unplugging unused devices or disabling unnecessary features can significantly reduce energy waste, save money, and collectively contribute to substantial reductions in carbon emissions.
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