ETO GRUPPE has been selected to supply the Smart Green City Konstanz with 12 IoT weather stations as part of a project to develop a comprehensive urban climate data platform. The platform, scheduled to launch in mid-2024, will utilize IOTA for secure and decentralized data management. In addition to the weather stations, the project will also test 12 mobile weather and soil measurement stations. This groundbreaking initiative combines technology and sustainability, with ETO GRUPPE leading the way in the Smart Green City Konstanz project. The advanced IoT weather stations will be integrated with an intricate climate data platform based on IOTA’s tangle, known for its scalable and feeless data structure. The project aims to create a new era of innovation in IoT and Smart Cities with the help of IOTA and Shimmer.