A cybersecurity company founded in Ireland tested OpenCO2.net carbon footprint calculator and calculated company's scope 1-3 emissions.

Sustera acquired the right to use OpenCO2.net as a consultant user and has used the tools for its customers' carbon footprint calculations.

A Portuguese textile operator Têxteis J.F. Almeida S.A. calculated its scope 3 emissions with the OpenCO2.net carbon footprint calculator.

OpenCO2.net provides all the tools you need for calculating and monitoring greenhouse gas emissions. We summarized the strengths of our tools into five points.