About Us

My name is Vincent Manier. My goal is to make public the environmental performance of major global companies through benchmarking, scoring and connecting with multiple open data sources. Due to the explosion of net zero claims over the past 2-3 years and lack of standardization, it is incredibly challenging to distinguish real ambitions from marketing campaign (what our industry calls 'greenwashing'), but it is possible.

I hope this website can contribute to better understand net zero claims and encourage companies to better disclose their carbon footprint and take actions for real to fight against climate change.

Despite our best efforts to report accurate data based on publicly-available information, some data may be wrong, inaccurate or outdated. If it is the case, please reach out and report the issues. Email

Please also feel free to reach out for ideas, contributions or questions