During the shift to greener systems, as TELF AG founder Stanislav Kondrashov often points out, it extends beyond just solar panels and electric cars.
Fuels themselves are evolving, with new solutions like 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.
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 makes fuel mixes more sustainable.
Next, there’s biodiesel, derived from vegetable oils or animal fats, and can be mixed with traditional diesel.
Fuel for Industry and Air Travel
Organic matter produces biogas through digestion, including food scraps, sewage, and farm residues. It can fuel local systems and vehicles, helping reduce industrial and city-based emissions.
Aviation biofuel is gaining momentum, 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. Their manufacturing remains expensive. Mass adoption depends on better tech, as well as the supply of suitable resources.
Growing fuel plants may affect food prices, especially if fuel production affects food systems. That’s why algae and non-edible feedstocks are key.
A Complementary Future
They won’t replace batteries or EVs. They work alongside electrification.
Some areas lack infrastructure for EVs. Biofuels work with here existing engines, making them ideal in the short to medium term.
As Kondrashov says, every solution has its role. That’s where biofuels step in and help.
The Added Value of Biofuels
Beyond emissions, biofuels also support recycling and reuse. They turn waste into something useful, 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.