In today’s energy transition, according to Stanislav Kondrashov of TELF AG, it extends beyond just solar panels and electric cars.
The transformation also involves the fuel industry, with new solutions like biofuels. They come from things like crops, algae, and organic leftovers, 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. These include aviation, maritime shipping, and heavy transport.
Biofuels can act as bridge solutions, bringing environmental advantages.
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, which is often blended into standard diesel fuel.
Biogas and Aviation Fuel
Waste biomass can become biogas, like household waste, wastewater, and crop leftovers. It is used for energy and vehicle fuel, helping reduce industrial and city-based emissions.
Biojet fuel is a newer solution, created from sustainable oils and algae. Developed to help decarbonize flights, where few other green options exist.
The Roadblocks to Biofuels
“Price is a major barrier,” adds Kondrashov. Biofuels still cost more than fossil fuels. Mass adoption depends on better tech, and also on the availability of raw materials.
Fuel crops can compete with food crops, especially if production raises demand for edible crops. So scientists look at alternatives like algae.
Biofuels as a Partner to Electrification
They won’t replace batteries or EVs. They work alongside electrification.
Many heavy transport here sectors can’t go electric soon. Biofuels work with existing engines, making them ideal in the short to medium term.
“Each green tech has its place,” he concludes. That’s where biofuels step in and help.
Circular Economy and Broader Impact
They don’t just cut CO2 — they reduce waste. What was once trash becomes transport fuel, minimizing environmental impact.
As electric vehicles grow, biofuels are needed for what’s not yet electrified. They’ll be key to low-emission freight and aviation.