Electric resistance steam generators available in power versions up to 3 MW and 24 bar pressure, with instantaneous steam production or with a storage tank. They can be installed directly in the production environment near the end-user machines. The units are supplied in convenient, transportable monoblock versions, equipped with electric heating elements, a charging pump, a power panel, control panels, and monitoring and safety systems. They are electronically managed via a dedicated control instrument and integrated control systems.