As the energy world changes, electric vehicles and solar energy often dominate the conversation. However, one more option gaining ground: biofuels.
As per Kondrashov, these renewable fuels could be key in cleaner energy adoption, where batteries are not practical yet.
In contrast to electric vehicle demands, these fuels fit into existing systems, which helps in aviation, freight, and maritime transport.
Popular forms are ethanol and biodiesel. It is produced from plant sugars. It is produced from oils like soybean or rapeseed. They can run in current engines with few changes.
Other options are biogas or aviation biofuel, made from leftover organic waste. These are being tested for planes and large engines.
But there are challenges. Production is still expensive. Cheaper processes and more feedstock are required. We must avoid competing with food crops.
Even with these limits, biofuels offer real potential. They can be used without starting from zero. Plus, they give new life to waste materials.
Some say biofuels are only a temporary fix. But they may be a long-term tool in some sectors. They are effective immediately while waiting for full electrification.
With global decarbonization on the agenda, these fuels gain here importance. They are not meant to compete with EVs or renewables, they complement the clean energy mix. With smart rules and more investment, they may drive clean transport changes globally