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24, chemin de Borde Rouge -Auzeville - CS52627 31326 Castanet Tolosan cedex - France

Last update: May 2021

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Participation of OPAALE on May 9 and 11, 2022 on the theme Planet Earth

  • Biowaste: a super reactive cocktail?
    Anne Trémier
  • Waste: good or bad student for the environment?
    Lynda Aissani
  • The antifreeze tower as a means of combating spring frosts
    Clara Le Cap


- Projet H2020 DECISIVE - concept and technologies developed -  avril 2021

- "Micro-Imagerie IRM" Organized by Prism  in which AgroScan participates - 2020



POLLUTEC 2021 - Lyon

Conference Forum Cities, sustainable territories: Bioeconomy, a solution for more sustainable cities?

J-Philippe Steyer - Anne Trémier - Pascal Molle (INRAE)

Biogas Village: The collection of bio-waste for the benefit of green gas production - An experiment to measure its effectiveness and benefits.

Anne Trémier (INRAE)- P-André Galy (AXIBIO)- Laëtitia Aubeut (GRDF)


SPACE at Rennes

Conference "Anaerobic digestion: what impacts on the soil, the environment and the economy of farms" -> the media are here

Romain Girault - Lynda Aissani - Pascal Peu - 2021


France Finland Conference: Circular Economy

The French Institute of Finland organized in Helsinki a France-Finland public conference on the circular economy "Circular Economy - Intervention Anne Trémier - 2018
>> The filmed conference is available on youtube

IDEAL Connaissance

Micromethanization: a solution for the recovery of bio-waste on a very small scale?  Anne Trémier - 2018

Lynda Aissani for the network IDEAL Interdéchets on environmental impacts - 2016




Presentation of the Apivale Scientific Interest Group (GIS) and the Matlamousse project studying the phenomena of foaming on methanisation facilities - Pascal Peu - 2021 


SIA - Salon de l'Agriculture

Participation in the 2019 INRA Meetings on the theme of Energy Transition in Agriculture - Pascal Peu - 2019

Composteur Emeraude

Pollutec - Lyon

Composter, exhibited at Pollutec, fruit of the collaboration between the association Emeraude création and the UR Opaale. This composter was developed specifically to recycle catering waste (central kitchens, schools, hospitals, nursing homes). This participation was the subject of a video for the general public by the partner Emeraude. 2018
L. Aissani on Territorial organization of the biogas sector - 2016

Biogaz Europe - Nantes
L. Aissani - Impact of biogas leaks on the environmental performance of anaerobic digestion - 2018

Observatoire de l'Environnement en Bretagne
L. Aissani - Territorial diagnosis to optimize the territorial implementation of anaerobic digestion - 2017

SPACE at Rennes
A-Marie Pourcher - Day of exchanges and reflection on digestates between Breton actors - 2017



"Une alternative pour les déchets alimentaires" - TREMIER Anne  - 2021


"Energie : 5 questions sur la méthanisation, le traitement des déchets qui fait polémique" - TREMIER Anne - GIRAULT Romain - 2021


"Méthanisation - une filière jeune" - PEU Pascal - 2021


Plug in labs - Plateformes des compétences des laboratoires - le trait d'union entre chercheurs et entreprises
"OPAALE : des réponses aux attentes des industriels" - TREMIER Anne - 2020


Le Magazine L'EXPRESS consulte Marie-Line Daumer sur la question du Phosphore - 2019 - En savoir plus


"Sans le savoir, la région a des réserves de phosphore". DAUMER M-L., BAREHA Y. - 2019
"La méthanisation pense à s'installer dans la ville". TREMIER Anne - 2018


La revue de l'industrie agro-alimentaire publie dans son numéro 800 un article sur les travaux de recherche de l'équipe IRM-Food - 2018 - En savoir plus


La méthanisation et déchets de cuisine dans les quartiers. "La méthanisation à domicile" - 2017 - En savoir plus


Les micro-méthaniseurs : la solution pour mieux valoriser les déchets en ville - 2017 -  En savoir plus


Emission "On n'est pas des Cobayes" - Production du Biogaz expliqué par Pascal Peu au grand public.


Accueil des scolaires des écoles primaires de Rennes Métropole  -  Animation  "A la découverte du cycle de vie des produits :  "imagerie par résonance magnétique et matières premières" -  "Mesure des particules, ultra-propreté des industries- chaîne du froid" - "Filières de traitement des déchets - fin de vie du produit" - 2017