Task 36 Material and Energy Valorisation of Waste in a Circular Economy (previously known as Integrating Energy Recovery into Solid Waste Management Systems) is an international working work which seeks to raise public awareness of sustainable energy generation from biomass residues and waste fractions including municipal solid waste (MSW) as well as to increase technical information dissemination. As outlined in the 3-year work programme, Task 36 seeks to understand what role energy from waste and material recycling can have in a circular economy and identify technical and non-technical barriers and opportunities needed to achieve this vision.
News and Highlights

19th International Symposium on Waste Management, Resource Recovery and Sustainable Landfilling
Sardinia Symposium is a biennial event organized by IWWG - International Waste Working Group since 1987, which usually gathers more than 700 participants from all around the world, with over 400 papers presented at each edition, making the Sardinia...

Full-scale CCS in Norway: timeline and financing
Longship, Norway's full-scale CCS project, is including WtE CCS at the Hafslund Oslo Celsio (formerly Fortum Oslo Varme) Klemetsrud plant in Oslo. Let us have a look at key events from these last years as well as the future and key financing figures.
Recent Events

Regional Sustainability Workshop Series: North America – Organic and Plastic Waste Resource and Energy Recovery
IEA Bioenergy Task 36 (Material and Energy valorisation of waste in a Circular Economy) has hosted its second regional workshop on sustainability indicators pertaining to waste resource and energy recovery. The purpose of this workshop is to convene experts on the...

19th International Symposium on Waste Management, Resource Recovery and Sustainable Landfilling – 9-13 October 2023 in Italy
Sardinia Symposium is a biennial event organized by IWWG - International Waste Working Group since 1987, which usually gathers more than 700 participants from all around the world, with over 400 papers presented at each edition, making the Sardinia...
Latest Publications and Reports
Deployment of BECCUS value chain – Synthesis Report
Deployment of BECCUS value chain - From concept to commercialization Synthesis Report - Synthesis Report - Over the duration of the 2019-2021 IEA Bioenergy triennium, a consortium of IEA Bioenergy Tasks – Task 36, Task 40, Task 44 and Task 45 – collaborated on an...
Webinar report about Decarbonization in a circular economy
Transitioning towards a decarbonised circular economy: Focus on Waste to Energy Report of a digital webinar held on June, 2021. This report summarises the deliberations of a digital workshop that Task 36 conducted in collaboration with SABIA (the South African Biogas...
The IEA Bioenergy Technology Collaboration Programme (TCP) is organised under the auspices of the International Energy Agency (IEA) but is functionally and legally autonomous. Views, findings and publications of the IEA Bioenergy TCP do not necessarily represent the views or policies of the IEA Secretariat or its individual member countries.