GE Vernova Inc. has been awarded a big contract by German transmission system operator TransnetBW to modernize the Kühmoos grid node, a key electrical substation in southern Germany. Positioned close to the Swiss border, Kühmoos performs an important function in sustaining regional grid stability and enabling cross-border electrical energy flows between Germany, France, and Switzerland. The modernization of this website is a part of Germany’s broader technique to strengthen its energy infrastructure in assist of rising renewable vitality integration and elevated electrical energy demand throughout Europe.
The Kühmoos substation serves as a serious transmission hub and hyperlinks to 2 massive pumped-storage hydropower crops. With growing energy flows and the rising share of renewables within the vitality combine, enhancing the reliability and capability of such substations is essential. The upgrades at Kühmoos are anticipated to enhance frequency regulation, voltage stability, and energy change throughout nationwide borders, supporting each regional wants and broader European grid coordination.
GE Vernova’s Grid Options enterprise will likely be chargeable for the turnkey supply of a brand new 380 kV gas-insulated substation (GIS), which is able to change the present air-insulated switchgear system. The compact GIS design, which incorporates 15 bays and a 4 Most important Busbar System, will enable for a big capability enhance inside a smaller footprint. Notably, development will likely be carried out whereas maintaining the substation operational, guaranteeing uninterrupted grid service all through the mission.
As a part of the improve, the mission may even embrace the set up of a mechanical switched capacitor with damping community (MSCDN). This expertise helps improved voltage regulation and minimizes vitality losses—an more and more essential characteristic as high-power renewable flows turn out to be extra widespread throughout interconnected grids.
Dr. Rainer Pflaum, CFO at TransnetBW, mentioned in a press release, “On the substation Kühmoos of TransnetBW, we’re reinforcing an important vitality hub for each Germany and our neighbouring nations, France and Switzerland. The collaboration with GE Vernova helps our ambition to broaden and future-proof our transmission community whereas persevering with to function reliably and safely. This modernisation is due to this fact a serious milestone within the transformation of our grid, guaranteeing the electrical energy provide in south-western Baden-Württemberg.”
Johan Bindele, Vice President and CEO of Grid Techniques Integration at GE Vernova, talked about, “This can be a landmark mission for the area and a proud second for GE Vernova. Modernizing vital grid nodes like Kühmoos is important for supporting the long-term reliability of Europe’s energy system, particularly as nations broaden their use of renewables and search higher interconnection throughout borders. Europe is our largest marketplace for Electrification, and we’re deeply dedicated to supporting its vitality transition. We’re honored to assist TransnetBW in constructing grid infrastructure that’s each future-ready and resilient.”
This mission aligns with broader European Union vitality targets, which embrace producing about 70% of electrical energy from renewable sources by 2030 and almost 90% by 2050. Reaching these targets would require investments in grid modernization, infrastructure growth, and improved cross-border collaboration. Insights from the World Financial Discussion board’s 2025 Vitality Transition Index spotlight the necessity for elevated system flexibility and resilience as electrical energy demand continues to develop.
By upgrading the Kühmoos grid node, GE Vernova is contributing to a extra secure and interconnected European energy system. The mission underscores the corporate’s function in delivering superior grid applied sciences and its ongoing dedication to enabling the vitality transition via sturdy, future-ready infrastructure.
