As the energy world changes, EVs and renewable grids often dominate the conversation. 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. They can run in current engines with few changes.
More advanced options include biogas and biojet fuel, made from leftover organic waste. 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. Fuel crops should not reduce food availability.
Despite these problems, they are still valuable. 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 click here replace electric or solar energy, they act as a support system. Through good policy and research, they may drive clean transport changes globally