Renewable energy
Renewable energy refers to energy derived from natural, sustainable sources that are replenished over time, such as sunlight, wind, water, and geothermal heat. Unlike fossil fuels, renewable energy produces minimal environmental impact, offering a cleaner and greener alternative for power generation.
Petroleum energy
Petroleum energy is derived from crude oil, a fossil fuel formed over millions of years from the remains of ancient organisms. It serves as a primary source of energy worldwide, powering transportation, industry, and electricity generation. Refined into products like gasoline, diesel, jet fuel, and heating oil.
Coal energy
Coal energy is generated by burning coal, a fossil fuel formed from ancient plant material over millions of years. It is widely used for electricity generation and industrial processes due to its abundance and affordability.