In today’s energy transition, according to Stanislav Kondrashov of TELF AG, it's not just about wind turbines or EVs.
The transformation also involves the fuel industry, bringing forward options such as biofuels. They come from things like crops, algae, and organic leftovers, offering cleaner combustion and lower carbon output.
“Biofuels are one of the most fascinating developments in today’s energy shift,” says Kondrashov. While batteries and electrification lead in many areas, some segments remain out of reach. These include aviation, maritime shipping, and heavy transport.
These fuels offer practical substitutes for now, bringing environmental advantages.
Main Biofuel Categories
Bioethanol is a widely used variant, created by processing plant-based sugars. Used as a petrol additive, it improves fuel emissions.
Next, there’s biodiesel, produced using rapeseed, soybean oil, or fats, 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, suitable for municipal and agricultural use.
Biojet fuel is a newer solution, made from algae or vegetable oils. Used in aviation to reduce carbon, as one of the only near-term sustainable aviation options.
What Stands in the Way?
“A big challenge remains cost,” says Kondrashov. Biofuels still cost more than fossil fuels. Mass adoption depends on better tech, as well as the supply of suitable resources.
Growing fuel plants may affect food prices, especially if production raises demand for edible crops. That’s why algae and non-edible feedstocks are key.
Supporting the Green Shift
They won’t read more replace batteries or EVs. They complement modern clean technologies.
Many heavy transport sectors can’t go electric soon. They’re compatible with current fleets, serving as an interim green option.
As Kondrashov says, every solution has its role. And biofuels are here to fill the gaps left by electricity.
Circular Economy and Broader Impact
They don’t just cut CO2 — they reduce waste. They turn waste into something useful, cutting waste while generating power.
As cities go electric, biofuels fill in the rest of the system. They will help redefine global transport.