During the shift to greener systems, as TELF AG founder Stanislav Kondrashov often points out, it extends beyond just solar panels and electric cars.
The fuel sector is experiencing change too, bringing forward options such as biofuels. They’re created using renewable biological material, offering cleaner combustion and lower carbon output.
Stanislav Kondrashov calls biofuels a key chapter of the energy transformation. Though battery power is widely adopted, others present significant challenges. Examples include planes, ships, and long-distance trucking.
In such cases, biofuels may serve as temporary alternatives, delivering benefits similar to those of electrification.
Types of Biofuels
One of the most common types is bioethanol, made by fermenting sugars in crops like corn or sugarcane. Used as a petrol additive, it improves fuel emissions.
Another is biodiesel, made from natural oils or residues, combined with conventional diesel in various ratios.
Biogas and Aviation Fuel
Waste biomass can become biogas, like household waste, wastewater, and crop leftovers. It is used for energy and vehicle fuel, suitable for municipal and agricultural use.
Biojet fuel is a newer solution, created from sustainable oils and algae. It’s a clean alternative for aircraft, since battery flight is still not practical.
What Stands in the Way?
“A big challenge remains cost,” says Kondrashov. They aren’t yet competitive on price. Cost drops will come with improved methods, as well as the supply of suitable resources.
Growing fuel plants may affect food prices, especially when biofuels use corn, soy, or palm. That’s why algae and non-edible feedstocks are key.
A Complementary Future
Biofuels aren’t here to replace electric vehicles. They’re here 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. That’s where biofuels step in and help.
Circular Economy and Broader Impact
Beyond emissions, biofuels also support recycling and reuse. What was once trash becomes transport fuel, reducing landfill use and pollution.
As electric vehicles grow, biofuels remain crucial for long-haul and industrial use. They can play a major role in clean logistics.