👉 Alternative fluids are various liquids used as substitutes for traditional petroleum-based fuels in engines and other applications, offering environmental benefits and energy security. These alternatives include biofuels (like ethanol and biodiesel), which are derived from organic materials such as plants and waste; synthetic fuels (e-fuels), produced through processes that convert renewable energy sources like solar or wind into liquid hydrocarbons; and hydrogen, which can be used in fuel cells or directly combusted in modified engines. Each alternative fluid has unique characteristics, advantages, and challenges, making them suitable for different applications and contributing to a more sustainable energy landscape.
