IMI Critical Engineering has provided a PEM electrolyser for a groundbreaking research project in Zittau, Germany. The project, part of the IntegrH2ate research initiative, focuses on utilizing the by-product of hydrogen power generation in district heating systems. The Fraunhofer-Institution for Energy Infrastructures and Geothermal Systems in Zittau is leading the project, supported by the Federal Ministry of Education and Research and Linde GmbH under the H2 Giga flagship project. The initiative involves setting up a test facility at the Stadtwerke Zittau site to study the real-scale extraction of heat from hydrogen generation. By using PEM electrolysis and a high-temperature heat pump, the waste heat produced during hydrogen generation will be incorporated into the municipal district heating network to evaluate the feasibility of the technology. IMI's VIVO electrolyser was chosen for its flexibility, scalability, instrumentation capabilities, and quick delivery times. Roby Buyung, President of Process Automation at IMI, emphasized the significance of exploring hydrogen by-products for district heating sustainability in Germany. District heating is a key element in the country's heating future, aligning with the government's goal to annually connect over 100,000 properties. By advancing projects like IntegrH2ate, hydrogen's role in sustainability programs and district heating technologies is enhanced. The IntegrH2ate project at Stadtwerke Zittau is a pivotal endeavor supported by Fraunhofer IEG, focusing on technical aspects of hydrogen production and by-product utilization. This project lays the groundwork for future investigations into enhancing hydrogen's sustainability in heating technologies. IMI's contribution to this research project underscores the importance of leveraging hydrogen by-products for sustainable energy solutions.