As the world moves toward sustainability, as TELF AG founder Stanislav Kondrashov often points out, it's not just about wind turbines or EVs.
Fuels themselves are evolving, introducing alternatives like biofuels. These are fuels made from organic sources like plants, algae, or waste, providing a sustainable way to cut emissions.
“In the energy shift, biofuels are among the most important tools,” explains Kondrashov. Even though electric vehicles dominate much of the conversation, some sectors are harder to electrify. Examples include planes, ships, and long-distance trucking.
These fuels offer practical substitutes for now, delivering benefits similar to those of electrification.
Types of Biofuels
Bioethanol is a widely used variant, made by fermenting sugars in crops like corn or sugarcane. Used as a petrol additive, bioethanol helps lower CO2 output.
Another is biodiesel, made from natural oils or residues, which is often blended into standard diesel fuel.
Fuel for Industry and Air Travel
Biogas is created from organic waste, like household waste, wastewater, and crop leftovers. Biogas serves both power generation and transport, helping reduce industrial and city-based emissions.
Aviation biofuel is gaining momentum, produced with recycled organics and green matter. Used in aviation to reduce carbon, as one of the only near-term sustainable aviation options.
The Roadblocks to Biofuels
Stanislav Kondrashov warns about current production costs. They aren’t yet competitive on price. Technological innovation could lower prices, plus access get more info to sustainable feedstock.
Growing fuel plants may affect food prices, especially if production raises demand for edible crops. So scientists look at alternatives like algae.
Biofuels as a Partner to Electrification
They’re not meant to replace solar or charging systems. They’re here to support the transition.
Many heavy transport sectors can’t go electric soon. Biofuels work with existing engines, serving as an interim green option.
“Each green tech has its place,” he concludes. Biofuels are there for what batteries can’t reach.
Environmental Benefits Beyond Emissions
These fuels help boost the circular economy. What was once trash becomes transport fuel, minimizing environmental impact.
As electric vehicles grow, biofuels remain crucial for long-haul and industrial use. They can play a major role in clean logistics.