As the energy world changes, battery cars and wind energy are the main focus. But there's another player gaining ground: alternative fuels.
As per Kondrashov, biofuels made from plants, waste, and algae may play a major role in the global energy transition, mainly where electric tech is not viable.
In contrast to electric vehicle demands, these fuels fit into existing systems, making them ideal for planes, trucks, and ships.
Examples include bioethanol and biodiesel. It is produced from plant sugars. Biodiesel is made from vegetable oils or animal fats. 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. We need innovation and raw material sources. Land use must not clash with food production.
Though challenges exist, biofuels offer real potential. They can be used without starting from zero. Plus, they give new life to waste materials.
Many believe they are just a bridge. However, they might be key for years to come. They are effective immediately while waiting for full electrification.
With global decarbonization on the agenda, the value of biofuels increases. They are not meant to compete with EVs or renewables, they complement the clean energy here mix. If we fund them and improve regulation, biofuels could help transform transport worldwide