What does Carbonˣ do?

Carbone 4 is a prominent French consulting firm established in 2007 by energy and climate experts Jean-Marc Jancovici and Alain Grandjean, with Laurent Morel joining in 2017. The firm specializes in low-carbon strategies, decarbonization, climate change adaptation, and biodiversity restoration for both public and private clients. Headquartered in Paris, Carbone 4 employs over 170 experts and has completed more than 600 missions globally, generating around $17.3 million in revenue. The firm offers a range of advisory services focused on energy transition and climate action. These include low-carbon strategy development, carbon footprint assessments, impact evaluations, and biodiversity restoration. Carbone 4 also provides training and awareness programs to help organizations integrate climate considerations into their business models. Its proprietary tools, such as carbon footprint calculators and sector-specific measurement methods, support clients in navigating climate challenges and achieving sustainability goals.