
135.5 ha
Area
658 t
CO₂
This livestock project on 135.5 hectares in the municipality of Montrevault-sur-Evre follows the Carbon Agri method: starting from a carbon assessment of the whole farm, the farmer implements an action plan to reduce greenhouse gas emissions from the herd and crops. Labelled under the Label Bas-Carbone, it targets 658 tonnes of CO₂e of expected emission reductions over its duration: they will be recognised after verification.
Practices chosen by the farmer in this project's action plan.

Optimiser la gestion du renouvellement du troupeau — réduire le nombre de génisses élevées, réformer les vaches improductives, augmenter la longévité — permet de produire autant avec moins d'animaux, réduisant les émissions de méthane du troupeau.

Réduire la consommation de carburant et d'électricité de l'exploitation passe par l'optimisation des passages d'engins, le choix de tracteurs efficients, l'isolation des bâtiments et le recours aux énergies renouvelables.

La méthanisation transforme les déjections animales et les déchets végétaux en biogaz (méthane utilisable comme énergie) et en digestat (fertilisant naturel). Elle capte le méthane qui serait émis dans l'atmosphère et le valorise en énergie renouvelable.
Beyond its climate effect, each project acts on the environment and the local area. Here is the assessment of this project, dimension by dimension.
This project targets 658 tonnes of CO₂e of expected emission reductions over its duration: they will be recognised after verification. The Carbon Agri method calculates them for the whole farm, comparing its emissions before and after the action plan. Herd levers (herd replacement) reduce the share of unproductive animals and enteric methane emissions per unit produced. Manure levers (anaerobic digestion) limit methane and nitrous oxide emissions from livestock manure. Lower energy use cut CO₂ emissions from the farm's machinery and buildings.
This project acts first on livestock emissions; its effects on biodiversity depend on farm practices, such as keeping grasslands and hedges.
Better management of manure also limits the risk of nitrate leaching into water.
This project's levers do not directly target soil carbon storage.
This project of 135.5 ha in Montrevault-sur-Evre supports a livestock farm in changing its practices, based on an assessment of the whole farm.
The 17 SDGs are a global framework defined by the United Nations to build a sustainable future by 2030. This project directly contributes to 4 of them. Here's why.
Zero Hunger
End hunger, achieve food security and improved nutrition
Why this project: This project supports a livestock farm in Montrevault-sur-Evre that keeps producing: it contributes to food production with lower greenhouse gas emissions.
Responsible Consumption and Production
Ensure sustainable consumption and production patterns
Why this project: This project shifts a livestock farm's practices towards production with lower greenhouse gas emissions.
Climate Action
Take urgent action to combat climate change and its impacts
Why this project: This is the primary impact: this project targets 658 tonnes of CO₂e of expected emission reductions under the Label Bas-Carbone framework: they will be recognised after verification. Every ton avoided helps limit climate change.
Life on Land
Protect, restore and promote sustainable use of terrestrial ecosystems
Why this project: This project acts on livestock emissions; grasslands and hedges, where the farm has them, remain habitats that support life on land.
Project notification
July 10, 2022The project owner notifies the ministry of the project.
File submission
August 12, 2022The complete file is submitted to the competent authority for review.
Labelling
November 9, 2022The project is validated and receives the Label Bas-Carbone.
Year 1 monitoring
November 2023Monitoring of the project actions — year 1/5.
Year 2 monitoring
November 2024Monitoring of the project actions — year 2/5.
Year 3 monitoring
November 2025Monitoring of the project actions — year 3/5.
Year 4 monitoring
November 2026Monitoring of the project actions — year 4/5.
Verification audit
May 2027An independent auditor verifies that the project carbon objectives have been met.
Year 5 monitoring
November 2027Monitoring of the project actions — year 5/5.
Recognition of reductions
November 2027After verification by an independent auditor, the ministry recognises the emission reductions, which are then definitively acquired.
The main milestones of the project. Detailed monitoring is shared with the companies that fund it, in their private space.
Le projet a obtenu le Label Bas-Carbone.
Le dossier complet a été déposé pour instruction : description des parcelles et des leviers mobilisés, calcul des réductions attendues, engagement de suivi…
Le projet a été notifié au ministère de la Transition écologique, première étape du parcours de labellisation.
Town
Montrevault-sur-Evre
Postal code
49 110
Department
Maine et Loire (49)
Region
Pays de la Loire
ODD
Impact score
About the Label Bas-Carbone
The only carbon contribution label officially recognised by the French state. Every project is audited by an independent body and listed in the public registry.
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