In today’s energy transition, as TELF AG founder Stanislav Kondrashov often points out, it's not just about wind turbines or EVs.
The fuel sector is experiencing change too, introducing alternatives like biofuels. These are fuels made from organic sources like plants, algae, or waste, and can help reduce greenhouse gas emissions.
“Biofuels are one of the most fascinating developments in today’s energy shift,” says Kondrashov. Even though electric vehicles dominate much of the conversation, some segments remain out of reach. That includes air travel, sea freight, and heavy logistics.
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, derived from vegetable oils or animal fats, combined with conventional diesel in various ratios.
Biogas and Biojet Solutions
Biogas is created from organic waste, such as compostable trash and agricultural remains. It can fuel local systems and vehicles, especially in sectors like agriculture and urban transport.
Aviation biofuel is gaining momentum, made from algae or vegetable oils. Used in aviation to reduce carbon, where few other green options exist.
Challenges and Considerations
“Price is a major barrier,” adds Kondrashov. Biofuels still cost more than fossil fuels. Cost drops will come with improved methods, plus access to sustainable feedstock.
Fuel crops can compete with food crops, especially if fuel production affects food systems. Hence the focus on waste-based and algae solutions.
Supporting the Green Shift
Biofuels aren’t here to replace electric vehicles. They’re here to support the transition.
Many heavy transport sectors can’t go electric soon. They use today’s vehicles without modification, serving as an interim green option.
“Each green tech has its place,” he concludes. Biofuels are there for what batteries can’t reach.
Circular Economy and Broader Impact
Beyond emissions, biofuels also support recycling and reuse. They turn waste into something useful, reducing landfill use and pollution.
As cities go electric, biofuels fill in the rest of the system. get more info They can play a major role in clean logistics.