In the shift to sustainable power, battery cars and wind energy get most of the attention. However, one more option quietly rising: 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, these fuels fit into existing systems, making them ideal for planes, trucks, and ships.
Examples include bioethanol and biodiesel. Bioethanol is made by fermenting sugars from corn or sugarcane. It is produced from oils like soybean or rapeseed. Engines can use them without much modification.
More advanced options include biogas and biojet fuel, created from food waste, sewage, and organic material. They might help reduce emissions in aviation and logistics.
Still, it’s not all smooth. They cost more than fossil fuels. Cheaper processes click here and more feedstock are required. We must avoid competing with food crops.
Despite these problems, there’s huge opportunity. They don’t need a full system 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 are effective immediately while waiting for full electrification.
With global decarbonization on the agenda, 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