Use our globally distributed REST API with applications running on any device or server located in any data center.
Choose among thousands of up-to-date and scientifically vetted emission factors in our open database or import your own to accurately calculate the carbon emissions of any activity.
Power your solutions and software with automated CO2e calculations. Get clear insights and make informed sustainability decisions.
Embed carbon emission calculations in your applications with a simple API integration and show customers you mean business when it comes to climate change.
Upgrade your services with automated data collection and carbon emission calculations. Get access to convenient, up-to-date emission factors. No need to maintain your own datasets.
Connect diverse data sources and departments into a central repository to get a holistic view of the carbon emissions caused by daily business operations.
Have another creative idea? Our simple, powerful API can power novel climate-positive applications for businesses, consumers and the public sector.
Data sources & methodology
Use the REST API with applications running on any device or server. Our API is distributed around the globe, handling logic at the edge and reliably providing extremely low latency and processing time (not to mention emissions!).
Access the latest scientific data and methodologies sourced from government agencies and leading researchers around the world, including GHG Protocol, EXIOBASE, ecoinvent, Defra/BEIS, EPA, UBA/GEMIS, and ADEME, among many others.