Business Carbon Calculator Trusted by 3,500+ Climate Teams Worldwide

Measure your Scope 1, 2 & 3 carbon footprint with Greenly's business carbon calculator. Powered by 500,000+ emission factors and aligned with the GHG Protocol, TCFD, and SASB. Request a demo today.

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Why choose Greenly?

Accurate GHG data — Scope 1, 2 and 3

500,000+ sector-specific emission factors. Every figure traceable to source, structured around GHG Protocol, TCFD and SASB — ready for auditors on day one.

Your AI Carbon Team

EcoPilot's 4 specialist agents — run 200+ automated quality checks, lift Scope 3 coverage from 15% to 60%+, and serve board-ready reports on demand. Every decision traceable and reversible.

Expert-Led, Audit-Ready Reporting

EcoPilot generates SBTi-aligned ESG narratives, enables one-click CSRD reporting, and gives you access to sector-specific experts.

Increase Impact. Reduce costs.

Increase Impact.
Reduce costs.

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Cut your carbon
management and
compliance overhead

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Free up your team by
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Slash the time your business
spends on carbon
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How does it work?

Streamline your data collection

Sync your ERP, accounting software, and cloud tools in seconds. Ecopilot automatically cleans and structures your data, eliminating the risk of manual entry errors.

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Verify automated mapping
with ease

Ecopilot maps every data point to its true environmental impact using a library of 25,000 emission factors. No more relying on vague monetary estimates - just auditable, physical data.

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Dive into granular data and SBTi modelling

Set ambitious, data-driven decarbonisation targets, aligned with recognised climate frameworks like the SBTi.

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Effectively decarbonise 
your Scope 3

Déployez des campagnes de collecte de données directement auprès de votre supply chain. Remplacez les ratios statistiques par des données réelles fournisseurs pour dé-risquer votre chaîne de valeur.

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Generate auditable reports 
in one click

Generate Carbon Footprint or GhG Protocol reports, traceable back to their source.

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Ranked #1 for Carbon Management on G2, by sustainability leaders like you.

Greenly awarded on G2

Frequently Asked Questions

Still have questions? Check out our complete FAQs to get the answsers you’re looking for.

  • Beyond our collective goal to reduce emissions and combat climate change, a tailored assessment offers strategic business advantages. It helps you meet evolving customer expectations, reduce operational costs, attract investors, and stay ahead of upcoming regulations.

  • Greenly captures a complete picture of your direct and indirect emissions (Scopes 1, 2, and 3) by analysing your operational data. Simply put, we sync with your existing systems to convert activity data into precise carbon footprints. Our platform integrates with over 100 business software applications to automate data collection and accurately quantify your environmental impact.

  • Greenly is an end-to-end climate management platform. It provides fast, precise carbon reports, a vast library of emission-reduction solutions, and interactive tools to engage employees in climate action. With our advanced reporting, you can effortlessly share your environmental progress with all your stakeholders.

  • In the UK, carbon reporting is a legal requirement for many organizations, particularly large enterprises. However, starting this process voluntarily is a powerful strategic move for businesses of any size. It validates your sustainability efforts, provides a clear roadmap for genuine improvement, and shields your brand from accusations of greenwashing by providing verifiable data on your progress.

  • Yes, various UK government grants and regional funding initiatives are available to help businesses subsidise the cost of sustainability assessments. These schemes often target SMEs and specific industries to accelerate the transition to net zero. We recommend visiting the official GOV.UK business finance support finder or contacting your local Growth Hub to explore current opportunities in your area.

  • Yes, our solution is designed for flexibility, allowing you to seamlessly aggregate data from multiple locations or subsidiaries. Our analyses are fully modular, giving you clear visibility at both the entity and group levels.

  • Greenly ensures the reliability of emission factors through scientific validation, automation, and continuous quality control.

  • Data security is our top priority. Our robust security framework is detailed in our service agreements and has been validated through formal audits and evaluations by major financial clients like BNP and RCI Bank. We ensure full compliance with privacy standards, and our entire team is trained in the latest security protocols through the Qontrol platform.