EU lawmakers urge approval of E20 bioethanol fuel

Three CDU members of the European Parliament—Peter Liese, Jens Gieseke, and Norbert Lins—are urging European Commission President Ursula von der Leyen to approve E20 fuel. This fuel type contains up to 20 percent bioethanol, doubling the current EU limit of 10 percent allowed in standard fuels like E10.

Proponents argue that increasing bioethanol content could reduce dependence on expensive fossil fuel imports and potentially lower pump prices. However, experts note that bioethanol has a lower energy density than fossil gasoline, which could increase fuel consumption by approximately 3 percent. For drivers to see a real economic benefit, the price per liter would need to be roughly six to seven cents cheaper than current options.

While E20 is already used in India, Thailand, and Brazil, and testing has been underway in Mannheim, Germany, since 2023, widespread adoption in the EU faces regulatory and technical hurdles. The European Commission must revise fuel regulations, a process expected to conclude by the end of 2026. Concerns remain regarding vehicle compatibility, particularly for older car models, and environmental critics warn that large-scale biofuel production could compete with food crops for agricultural land.