In addition to the mandatory CO2 markets, there are also voluntary CO2 markets. These are intended for companies who want to voluntarily improve their CO2 footprint. The demand from such companies is growing daily.

Faktor Plus is currently examining various providers of voluntary CO2 market systems and is preparing a method for international transport. Faktor Plus only works with the best providers, as the quality of the certificates is always the top priority. The price of a CO2 certificate is significantly lower than the price of an EU ETS CO2 certificate.