ELWA Elektro-Wärme GmbH & Co. KG is an owner-managed company in the third generation. Around 80 employees produce electric water and oil preheaters on the outskirts of Munich. As well as for industry and shipbuilding, the flow heaters and power-to-heat (P2H) systems are designed for use in combination with regenerative heat, in heating networks or balance energy. Classic fuel preheating is familiar territory, however, ELWA also has extensive experience in new fields, such as integrated energy. High ISO quality standards, environmental protection and a sustainable approach are firmly established in its production and processes. From regulation, measuring and control systems to process visualisation, ELWA has the right solution for all requirements. From problem analysis and brainstorming to 3D modelling and individualised products, ELWA offers numerous services from a single source.