Renewable energy refers to any energy source that is replenished naturally over time, such as solar, wind, hydro, geothermal, and biomass. Renewable energy is seen as an important solution for reducing greenhouse gas emissions and mitigating climate change.

In the automotive sector, renewable energy is increasingly being used to power vehicles. The most common forms of renewable energy used in the automotive sector are electric power generated from renewable sources, such as wind or solar, and biofuels made from renewable feedstocks.

Electric vehicles (EVs) are powered by rechargeable batteries, which can be charged using renewable energy sources, such as solar or wind power. When an EV is powered by renewable energy, it emits zero greenhouse gases, making it a much cleaner alternative to traditional gasoline-powered vehicles.

Biofuels are fuels that are made from renewable biomass sources, such as plant materials or animal waste. Biofuels can be used in vehicles in the form of bioethanol or biodiesel, which can be blended with or used instead of traditional gasoline or diesel. Biofuels are considered to be carbon-neutral, as the carbon they release when burned is offset by the carbon absorbed during the growth of the plants used to make them.

Overall, the use of renewable energy in the automotive sector is seen as an important step towards reducing greenhouse gas emissions and achieving a more sustainable future.