Europe

The World Biogas Expo is a free trade show in Birmingham, UK, focused on anaerobic digestion and biogas. It takes place over two days, 9–10 July 2025. The event includes talks, exhibitions, and networking sessions. Visitors discover new technologies and industry updates.

The Gas Processors Association Europe (GPAE) Annual Conference 2025 will be held from June 4 to 6 at The Hague Marriott Hotel in the Netherlands. This event will feature a workshop on gas purification for cryogenic processes, a technical conference with presentations on topics such as CO₂ infrastructure, green hydrogen, and ammonia, and a dedicated training day for young professionals. Attendees can also participate in networking events, including a welcome reception and conference dinner. Early registration is encouraged to take advantage of discounts

The 13th Trondheim CCS Conference (TCCS-13) is scheduled to take place from June 16 to 19, 2025, in Trondheim, Norway. This biennial event serves as a premier scientific gathering for professionals in the field of Carbon Capture and Storage (CCS), providing a platform to discuss the latest research and developments in CO₂ capture, transport, and storage. The conference aims to foster collaboration among research institutions, universities, and industry stakeholders to advance CCS technologies and strategies.

The ERTC: Ask the Experts 2025, held from June 2–5 in Seville, Spain, is Europe’s premier interactive forum for refining professionals. This event gathers engineers, technologists, and industry leaders to collaboratively address refinery inefficiencies, optimize operations, and navigate the energy transition. With hands-on sessions and expert-led discussions, participants gain practical solutions to real-world challenges.

The World Hydrogen Summit 2025, held from May 20 to 22 in Rotterdam, is the leading global event for the hydrogen industry. Gathering over 15,000 professionals from more than 130 countries, it aims to accelerate the hydrogen economy through conferences, exhibitions, and international collaboration.

Gasification Summit, takes place in Milan, Italy, on the 19 & 20 March 2025, will be dedicated to advancing the knowledge and collaboration in the field of Gasification looking towards the 2030 and 2050 EU targets. Our conference brings together industry leaders, researchers, policymakers, and stakeholders from across the gasification industry to exchange insights, discuss emerging trends, and explore innovative solutions for a sustainable future.

Plastics Recycling Show Europe will be dedicated to the latest trends and developments in the sector, as well as reflecting on the most recent legislation, challenges and opportunities. The conference brings together the entire cross-section of the value chain, aiming to promote collaboration and to accelerate the transition towards sustainable and truly circular plastics recycling industry.

BIOKET 2025 takes place in Brussels, Belgium, 11 to 13 March 2025, will be dedicated to processes, innovation and technologies applied to biomass. This conference will be the fifth edition of BIOKET and brings more innovation, technology and sustainability to boost new businesses around the biomass valorization into high added value products.

Go Circular, takes place in Rotterdam, Netherlands, on the 4 & 6 March 2026, will be dedicated to have discussions around the main plastics circularity challenges and will be the perfect place to start building plastic circularity collaborations.

2025 ESF Europe: Energy & Sustainability Forum takes place from 25-28 February 2025 in Vienna, Austria and is officially supported by CEPSA, ESFG is helping to accelerate Europe’s energy transition and the development of a sustainable energy future in which the refining and chemicals industries continue to play a leading role.