Green Ambassadors: Europe 2025

Xavier Marchand at UGGC Avocats is an expert in the renewable energy sector, regularly advising clients on the structuring and implementation of complex projects across the biogas, hydrogen, and onshore wind industries. Marchand is also highly regarded for his expertise in carbon compensation, with a particular focus on the European Union’s Emissions Trading System. Beyond his work regarding the energy transition, Marchand is actively involved in circular economy initiatives, particularly in the field of waste recovery.

Internally, Marchand plays a key role within the firm’s green team, contributing extensively to its sustainability strategy. Externally, he serves as vice-president of Biogaz Vallée, an innovative network dedicated to fostering the development of the biogas industry in France. Marchand is also a frequent participant in sustainability-focused conferences, including Neutrality, a national forum addressing voluntary contributions to carbon neutrality.