Fusion Fuel Green PLC is a provider of full-service energy engineering and advisory solutions. The Company specializes in green hydrogen and broader industrial gas applications. Through its subsidiary, Quality Industrial Corp., it offers a portfolio of services, including the design, supply, installation, and maintenance of energy systems, as well as the transport and distribution of liquefied petroleum gas. It serves a diverse customer base, including commercial buildings, mixed-use developments, heavy industries, and food service sectors. It focuses on advancing the global energy transition by delivering sustainable, efficient, and reliable energy solutions. Its business lines include the sale of electrolyzer technology to customers interested in building their own green hydrogen capacity, the development of hydrogen plants to be owned and operated by the Company and active management of the portfolio of such hydrogen plants as assets.