Harmony Energy – Cheviré (sell-side)
Green Giraffe Advisory supported Harmony Energy in the sale of a BESS asset in France, project Cheviré.
Green Giraffe Advisory acted as the sole financial advisor to Harmony Energy for the sale of project Cheviré, a 100 MW/200 MWh BESS project located in the port of Nantes Saint Nazaire, whose construction was completed in December 2025. Project Cheviré is currently the biggest BESS facility operating in France.