Fossil Fuels: Fossil fuels are non-renewable energy sources like coal, oil, and natural gas that have been formed over millions of years from decayed plants and animals.
Energy Efficiency: Energy efficiency refers to using less energy to perform a specific task or achieve a desired outcome. It involves reducing wastefulness and maximizing output while minimizing input.
Demand-Side Management: Demand-side management focuses on modifying consumer behavior and managing electricity demand through strategies such as time-of-use pricing or incentives for reducing peak power usage.