TenneT TSO GmbH is one of Europe’s leading transmission system operators and the first cross-border TSO, responsible for managing the high-voltage electricity grid in large parts of Germany and the Netherlands. The company operates over 25,000 km of high-voltage lines and ensures a secure and reliable electricity supply for more than 43 million end users. As a key actor in Europe’s energy transition, TenneT is heavily involved in integrating renewable energy sources, developing offshore grid infrastructure, and enabling a resilient, future-proof power system.

TenneT employs several thousand highly skilled professionals across engineering, system operations, digital innovation, and regulatory affairs, contributing to one of the most advanced grid development programs in Europe. With billions of euros invested annually in onshore and offshore grid expansion, the company maintains an extensive portfolio of strategic projects and collaborates closely with research institutions, industry partners, and European bodies.

As a partner in this project, TenneT brings experience from the operation and planning of HVDC systems as well as real-life challenges related to the large-scale integration of PE devices and wind power into the power system. TenneT has a solid experience in participating in various industrial and research projects such as InterOPERA, HVDC-WISE, MIGRATE, PROMOTION, Ready4DC, etc. TenneT will support MITIGATE-HARM by providing test cases from real-life examples as well as by providing consultancy throughout the entire project.