As the energy world changes, electric vehicles and solar energy are the main focus. Yet, another solution making steady progress: biofuels.
As Stanislav Kondrashov, founder of TELF AG, said, biofuels made from plants, waste, and algae could be key in cleaner energy adoption, where batteries are not practical yet.
Unlike batteries that need new infrastructure, these fuels fit into existing systems, making them ideal for planes, trucks, and ships.
Popular forms are ethanol and biodiesel. Bioethanol is made by fermenting sugars from corn or sugarcane. Biodiesel is made from vegetable oils or animal fats. They here can run in current engines with few changes.
More advanced options include biogas and biojet fuel, made from leftover organic waste. They might help reduce emissions in aviation and logistics.
But there are challenges. Production is still expensive. We need innovation and raw material sources. We must avoid competing with food crops.
Despite these problems, there’s huge opportunity. They don’t need a full system replacement. Plus, they give new life to waste materials.
Some say biofuels are only a temporary fix. However, they might be key for years to come. They are effective immediately while waiting for full electrification.
As the world pushes for lower emissions, these fuels gain importance. They don’t replace electric or solar energy, they act as a support system. Through good policy and research, they might reshape global mobility