Energy efficiency refers to using less energy to perform the same task or achieve the same result. It involves minimizing energy waste and maximizing the output or benefit obtained from a given amount of energy.
Think of energy efficiency as using a smartphone charger that converts electricity into battery power with minimal loss. Just like how an efficient charger maximizes the battery life, energy-efficient practices help us get more out of the energy we use.
Renewable Energy: Energy derived from sources that are naturally replenished, such as solar, wind, or hydroelectric power.
Insulation: Material used to reduce heat transfer between objects or spaces, helping to maintain desired temperatures and save energy.
Energy Star: A voluntary program that certifies products meeting certain standards for energy efficiency, helping consumers make informed choices.
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