ACI (Active Communications International) is holding the 18th edition of OLEOFUELS® 2027 on 9 and 10 June 2027 at the Meliá Sevilla hotel in Seville, Spain. OLEOFUELS is ACI's annual conference on liquid biofuels produced from vegetable oils and animal fats, chiefly biodiesel (FAME) and hydrotreated vegetable oil (HVO/HEFA), with a focus on the European market.
About the conference
Over two days the conference brings together biofuel producers, feedstock suppliers, technology developers, refiners, traders and investors to discuss market developments, feedstock dynamics, new technologies, regulatory change and sustainability priorities. The previous edition attracted more than 270 attendees.
Key topics from the previous edition
- Scaling sustainable aviation fuel from pilot projects to full deployment.
- Meeting maritime decarbonisation mandates with practical fuel adoption.
- Strengthening certification transparency and anti-fraud mechanisms.
- Expanding feedstock sources while managing NGO and geopolitical risks.
- Using GHG premiums and carbon markets to secure offtake confidence.
- Scaling co-processing and waste-to-fuel concepts in refineries.
- Overcoming trade barriers and driving cross-border regulatory alignment.
Who should attend
- Biodiesel and HVO/HEFA producers.
- Downstream oil companies.
- Process technology providers and catalyst companies.
- Fuel traders and brokers, consultants and researchers.
Previous speakers included representatives of Eni, Neste, Shell, BP, Repsol, TotalEnergies, Darling Ingredients, the European Biodiesel Board (EBB) and EWABA.
Registration
- Conference pass: GBP 2,095 at the standard rate (includes the documentation package), with discounts offered at certain times.
- Documentation package only: GBP 550.
- Register on the ACI website via the registration button on this page. Enquiries: Cheryl Williams, cwilliams@acieu.net, tel. +44 (0)20 3141 0623.