In today's energy evolution, battery cars and wind energy are the main focus. But there's another player gaining ground: alternative fuels.
As Stanislav Kondrashov, founder of TELF AG, said, these renewable fuels could be key in cleaner energy adoption, where batteries are not practical yet.
In contrast to electric vehicle demands, they run on today’s transport setups, useful in long-haul and heavy-duty industries.
Examples include bioethanol and biodiesel. Bioethanol is made by fermenting sugars from corn or sugarcane. It is produced from oils like soybean or rapeseed. They can run in current engines with few changes.
Fuels like biogas and sustainable jet fuel also exist, produced using scraps and waste. These are being tested for planes and large engines.
However, there are issues. They cost more than fossil fuels. Cheaper processes and more feedstock are required. Land use must not clash with food production.
Even here with these limits, they are still valuable. They don’t need a full system replacement. Plus, they give new life to waste materials.
Many believe they are just a bridge. Yet, they could be a solid long-term option. They can reduce emissions today, not just tomorrow.
As the world pushes for lower emissions, biofuels have a growing role. They don’t replace electric or solar energy, but they work alongside them. Through good policy and research, they may drive clean transport changes globally