Mundi Énergies launches a network of renewable energy hubs in Canada with Haffner Energy Vitry-le-François, France / Manseau, Quebec, Canada – December 18, 2025, 6:00 p.m. CET/12:00 p.m. EST Mundi Énergies, a sister company of Machinerie Dubois, becomes the key operator for the development, marketing, and licensed manufacturing of Haffner Energy technologies in Canada. This partnership announced last week aims to establish a vast network of "multi-energy hubs" across the world's second-largest country ...