Resources
The carbon calculators that carry authority in our sectors, country by country. They do the measuring; maGnet says how to bring the number down.
Eco-conditionality requires measuring and reporting. It sets no reduction target.
These tools tell you where you stand. maGnet tells you what to do next.
Calculators
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France
Carbon'ClapApproved by the CNC: its assessment is the one required for French public funding.
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France
SEEDSFor live performance: touring, venues and festivals.
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France
Flying SecoyaTracking and measuring shoots, from the production plan through to the final assessment.
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France
CarbulatorFor animation studios, whose footprint lies in servers and workstations rather than shoots.
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France
JyrosFor video games: the studio’s own impact and that of the games it makes. Approved by the CNC.
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Germany
Green Shooting CO₂-RechnerThe tool behind the Green Motion label.
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Netherlands
albertRequired by the Netherlands Film Fund, and widespread across European co-productions.
maGnet’s impact categories — transport, energy, materials, waste, accommodation — follow the categories these calculators share. A practice published here therefore plugs straight into your assessment.
Further reading
Studies and in-depth articles: what the numbers actually cover.
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Ecoprod
L'impact environnemental de la production audiovisuelle, cinéma et publicitaireThe sector's reference study: one hour of content emits 16 tonnes of CO2e, 27.5% of it transport and 25% purchased goods. Drawn from more than ten thousand Carbon'Clap assessments.
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CNC
Éco-conditionnalité des aides du CNC : remise d'une double empreinte carboneWhat French regulation requires: a provisional and a final carbon assessment, mandatory since January 2024 for fiction and documentary, and since March 2025 for animation and video games. Without them, funding is refused or reclaimed.
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Ministère de la Culture
Transition écologique : des avancées dans le secteur culturelThe public stocktake, beyond cinema alone: artistic creation, heritage, architecture. Measurement tools, schemes and training put in place since 2022. July 2025.