Traditional Energy Sources
These rely on non-renewable resources like fossil fuels (coal, oil, natural gas) and nuclear power. While they provide large amounts of energy, they contribute to environmental pollution and have limited reserves.
Non-Traditional (Renewable) Energy Sources
These are more eco-friendly and sustainable. They harness unlimited natural energy sources, including solar, wind, hydro, geothermal, biomass, and ocean energy, offering cleaner alternatives to traditional methods.