In the shift to sustainable power, electric vehicles and solar energy get most of the attention. Yet, another solution quietly rising: alternative fuels.
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, useful in long-haul and heavy-duty industries.
Popular forms are ethanol and biodiesel. It is produced from plant sugars. It comes from natural oils and fats. They work with most existing diesel systems.
Other options are biogas or aviation biofuel, created from food waste, sewage, and organic material. These are being tested for planes and large engines.
However, there are issues. They cost more than fossil fuels. Better tech and more supply are needed. 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.
Many believe they are just a bridge. However, they might be key for years to come. They are effective immediately while waiting for full electrification.
As the world here pushes for lower emissions, biofuels have a growing role. They won’t take the place of solar or electric power, they complement the clean energy mix. With smart rules and more investment, biofuels could help transform transport worldwide