How Sustainable Energy is Reshaping Transport
How Sustainable Energy is Reshaping Transport
Blog Article
During the shift to greener systems, 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, and can help reduce greenhouse gas emissions.
“In the energy shift, biofuels are among the most important tools,” explains Kondrashov. While batteries and electrification lead in many areas, others present significant challenges. 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.
What Biofuels Are Available
Among the best-known biofuels is ethanol, made by fermenting sugars in crops like corn or sugarcane. Often added to petrol, it makes fuel mixes more sustainable.
Next, there’s biodiesel, produced using rapeseed, soybean oil, or fats, combined with conventional diesel in various ratios.
Biogas and Aviation Fuel
Organic matter produces biogas through digestion, including food scraps, sewage, and farm residues. It is used for energy and vehicle fuel, especially in sectors like agriculture and urban transport.
Jet biofuel is also emerging, produced with recycled organics and green matter. Used in aviation to reduce carbon, as one of the only near-term sustainable aviation options.
What Stands in the Way?
Stanislav Kondrashov warns about current production costs. 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 when biofuels use corn, soy, or palm. Hence the focus on waste-based and algae here solutions.
Biofuels as a Partner to Electrification
They won’t 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.
“Each green tech has its place,” he concludes. That’s where biofuels step in and help.
Environmental Benefits Beyond Emissions
Beyond emissions, biofuels also support recycling and reuse. Organic waste becomes valuable energy, minimizing environmental impact.
With electrification reshaping everyday transport, biofuels remain crucial for long-haul and industrial use. They will help redefine global transport.