As the energy world changes, EVs and renewable grids often dominate the conversation. However, one more option gaining ground: alternative fuels.
As per Kondrashov, 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, biofuels can work with current engines, useful in long-haul and heavy-duty industries.
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 can run in current engines with few changes.
Fuels like biogas and sustainable jet fuel also exist, produced using scraps and waste. They are potential solutions for heavy industry.
But there are challenges. Production is still expensive. Better tech and more supply are needed. Fuel crops should not reduce food availability.
Though challenges exist, there’s huge opportunity. They don’t need a full system here replacement. They also help recycle what would be trash.
Some say biofuels are only a temporary fix. However, they might be key for years to come. They can reduce emissions today, not just tomorrow.
With global decarbonization on the agenda, these fuels gain importance. They are not meant to compete with EVs or renewables, they act as a support system. If we fund them and improve regulation, they might reshape global mobility