Quick Carbon Calculator
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Get a quick and easy overview of your company’s emissions
Our calculator is a free 5-minute assessment of your CO2 emissions. Whether you're a small business or a large corporation, it’s the perfect tool for gaining insight into your environmental impact.
Get startedWhy should I calculate my company's emissions ?
Respect the Paris Agreement
Companies’ engagement is a pre-requisite to stay below +1,5°C.
Comply with regulations
More and more companies are legally required to do a carbon assessment.
Win RFP
A lot of companies require carbon footprint reports from their suppliers.
Obtain a Certification
Measuring your emissions is the foundation towards certifications like B Corp and Ecovadis.
Discover our other simulators
Greenly provides these free tools to help you better understand the carbon footprint of your company and your legal obligations regarding it.
Legislation Checker
Make sure you align with global carbon assessment standards.
Quick Life Cycle Calculator
Coming soon