For decades, we have placed great importance on energy efficiency and have developed technologies that help save energy. In 1994, for example, the IMPRESSA 500 was already equipped with an automatic on/off switch to avoid unnecessary electricity consumption. This was followed by technologies such as Energy Save Mode (E.S.M.©) 2004, the Zero-Energy Switch (2007) and energy-saving thermo blocks with optimised efficiency, which heat up more quickly thanks to a lower mass. Naturally, we appreciate our role as pioneers to this day in the field of energy efficiency.