Interview with Guénaël Prince (Cl 201) was published in Arts & Métiers Magazine #428 (June-July 2021).

Guénaël is a CTO and Co-founder of Waga Energy based in Pennsylvania.

WAGA-ENERGY is a French start-up, dedicated to energy transition through landfill gas upgrading. Founded in 2015, WAGA-ENERGY aims to develop efficient and innovative process to upgrade landfill gas into biomethane, renewable substitute of Natural Gas.