Why Biofuels Matter in the Energy Transition
Why Biofuels Matter in the Energy Transition
Blog Article
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, bringing forward options such as biofuels. They come from things like crops, algae, and organic leftovers, 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 sectors are harder to electrify. That includes air travel, sea freight, and heavy logistics.
Biofuels can act as bridge solutions, delivering benefits similar to those of electrification.
What Biofuels Are Available
Bioethanol is a widely used variant, created by processing plant-based sugars. Often added to petrol, bioethanol helps lower CO2 output.
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.
Jet biofuel is also emerging, 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. Mass adoption depends on better tech, as well as the supply of suitable resources.
Fuel crops can compete with food crops, especially when biofuels use corn, soy, or palm. So scientists look at alternatives like algae.
Supporting the Green Shift
They’re not meant to replace solar or charging systems. They work alongside electrification.
In certain industries, battery tech is still years away. Biofuels work with existing engines, making them ideal in the short to medium term.
“Each green tech has its place,” he concludes. Biofuels are there for what batteries can’t reach.
The Added Value of Biofuels
These fuels help boost the circular economy. What was once trash becomes transport fuel, reducing landfill use and pollution.
As electric vehicles grow, biofuels read more fill in the rest of the system. They’ll be key to low-emission freight and aviation.