
19th International Bioenergy Congress
"Renewable Gases: Local energy for a more sustainable, competitive and resilient economy"
Valladolid Fair, September 29-30, 2026

The 19th International Bioenergy Congress receives 118 applications, a record number of proposals for its technical program
The 19th International Bioenergy Congress receives 118 applications, a record number of proposals for its technical program
The accreditation period will open once the provisional program has been published.
The 19th International Bioenergy Congress closed its application period on May 15th with 118 proposals received, the highest number recorded to date.
The data confirms the interest generated by this edition, dedicated once again to renewable gases, and reflects the moment of intense activity experienced by the biogas, biomethane, renewable hydrogen and other associated vectors sector.
The congress's technical team is already working on evaluating and selecting the presentations that will be part of the program. Among the proposals received are projects, business experiences, technological developments, research initiatives, digestate valorization models, solutions for network integration, industrial applications, and contributions related to regulation, financing, and social acceptance.
The Spanish Biomass Association, organizer of the 2026 International Bioenergy Congress, invites researchers, academics, and professionals in the sector to submit their papers for the next edition of the congress.
This year, under the theme "Renewable Gases: Local Energy for a More Sustainable, Competitive, and Resilient Economy," we are focusing on the role of biomethane and other renewable gases in the energy transition. We will analyze their real impact on business competitiveness, energy security, and the decarbonization of industry, with concrete examples of their implementation in various sectors. Are we ready to harness their full potential and reduce our dependence on fossil fuels? The 19th International Bioenergy Congress is the place to discuss this.
The selection of papers will seek to encourage discussion on the Potential of renewable gases in the Spanish market; and technologies in renewable gases; he use of by-products from biogas generation; and international experiences; and social acceptance.
18th International Bioenergy Congress in numbers
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2 events in 1
The 19th International Bioenergy Congress and the 6th Renewable Gas Exhibition are being held in parallel.
The two most important events for professionals in the renewable gas sector will be held at Feria de Valladolid on September 29 and 30, 2026.









































