Renewable energy sources refer to forms of energy that can be replenished naturally over time, making them sustainable alternatives to fossil fuels. Unlike

Renewable energy is a broader term that encompasses various energy sources derived from natural processes that are continuously replenished. Unlike fossil

Types and sources of renewable energy and contribution of renewable energy to U.S. energy supply since 1776.

Solar, wind, hydroelectric, biomass, and geothermal power can provide energy without the planet-warming effects of fossil fuels.