Caelyi is a company specialized in the analysis of climate data. We use Python and its software libraries (Pandas, Scikit-learn, Matplotlib) to study and analyze climate models and the different ways to mitigate climate warming.

Depending on your needs, we investigate a specific climate issue. For example:

  • Impact of Covid-19 on GHG emissions

  • The Kaya identity

  • China's coal consumption: issues and future

  • Implications of the new CMIP6 models

Our conclusions are presented in a synthetic report, which can be written in English or in French.

Do you need a study on a specific climate issue ? Do you want a free estimate ? If you are  interested in our project, please fill the form in the contact section or write us to sachamaunier@caelyi.com, we will answer you as soon as possible.

My name is Sacha Maunier, I am French and I have lived in Lyon since 2017. I initially graduated in political sciences and in economics from the Institute of Political Sciences of Grenoble, but after several experiences in corporate finance I decided to retrain as a climate data scientist.

Thus, I followed several online courses (University of Chicago, University of Michigan) in these fields of study. I graduated in 2019 and shortly thereafter I founded my own company, Caelyi.

My hobbies are history, cinema, series and literature.