France, Dec. 15 -- ENGIE is reaching major milestones for Belgium's electricity security of supply-one of the Group's historic markets-by commissioning and developing strategic infrastructures that enhance grid resilience and support 24/7 renewable energy integration.Flemalle: a state-of-the-art gas-steam power plantSelected during the first auction of the Belgian Capacity Remuneration Mechanism (CRM) in 2021, the Flemalle combined-cycle gas turbine plant (875 MW) is now available for the grid. Designed to keep emissions as low as possible and ultimately become CO?-neutral, it will achieve an efficiency above 63%, making it one of the most efficient plants in the world. Thanks to its fast start-ups and modulation capability, the facility pr...