Eaton leads BEAVER R&D project to modernize low-voltage grids as utilities embrace energy transition

 February 14, 2025

• Eaton is joined in the BEAVER R&D project by six leading partners co-funded by the German Federal Ministry of Economic Affairs and Climate Action, as well as by four associated partners—including DELL Technologies
• Partners will collaborate on advanced solutions for substation modernization, low-cost monitoring, and efficient grid optimization
• Development of a flexible, modular architecture will make integration of low-voltage grid awareness and control capabilities faster and more affordable

Bonn/Aachen, Germany – Intelligent power management company Eaton today announced its leadership of project BEAVER, an ambitious R&D initiative to equip low-voltage (LV) grids with smart management capabilities to meet the demands of rising renewable generation and battery storage.

Without proper management, local renewable generation can cause voltage fluctuations, three-phase imbalances, and thermal overloading in LV grids. Implementing traditional management and monitoring solutions using advanced sensors can be costly. Spanning four years to 2028 and co-funded by the German Federal Ministry of Economic Affairs and Climate Action, Project BEAVER will design and validate intelligent substation technologies embedded in a flexible, modular architecture to help utilities cost-effectively improve real-time awareness and control.

Led by Eaton, the BEAVER R&D consortium brings together six partners spanning academia and industry: RWTH Aachen University, the Fraunhofer Center for Digital Energy, Gridhound GmbH, SGB-SMIT Group, SWW Wundsiedel, and Es-Geht! GmbH. In addition, four associated partners are also supporting Project BEAVER: DELL Technologies, Avacon, ZENOB, and LF Energy. Together the partners will create varied hardware, open-source monitoring techniques, and state-estimation algorithms, as well as overseeing digital twin, laboratory, and pilot project validations.

Eaton’s participation in Project BEAVER is spearheaded by Eaton Research Labs (ERL) in Bonn, which will closely collaborate with the company’s Utility Solutions team. Eaton’s project contribution will include creating smart grid management and monitoring algorithms, developing digital substation services, and facilitating pilot project demonstrations.

“Deploying advanced sensors and connectivity across a vast number of nodes in LV grid is simply unfeasible for many utilities,” comments Erdem Gümrükcü, lead engineer, Energy Systems, Eaton Research Labs. “Harnessing low-cost data collection and real-time monitoring, our modular digital substation platform will enable the awareness and control to flex seamlessly with changing demands—optimizing and automating power distribution. Crucially, we’ll also make sure these advanced capabilities are cost-effective, easy to implement, and vendor-agnostic, letting utilities embrace transformation at speed and scale.”

During the next 12 months, the project team will focus on developing a software architecture to support flexibility management and state-estimation at the grid edge, before moving on to hardware development around the intelligent substation modernization platform and low-cost sensor systems in 2026. From 2027, the focus will shift to hardware-in-the-loop validation and pilot deployments.

“We’re proud to lead this long-term collaboration with world-class partners to modernize low voltage grids,” adds Martina Josevski, regional manager, Eaton Research Labs. “As the energy transition accelerates, we’re helping utilities adapt to a future of distributed renewable generation and battery storage, which both have a vital role to play in the global push for Net Zero. Ultimately, our contribution to Project BEAVER will move the needle on sustainability by enabling utilities to increase integration of renewables, optimize grid capacity, and drive automation—preparing for tomorrow without interrupting operations today.”

About Eaton 

Eaton is an intelligent power management company dedicated to protecting the environment and improving the quality of life for people everywhere. We make products for the data center, utility, industrial, commercial, machine building, residential, aerospace and mobility markets. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy sources, helping to solve the world’s most urgent power management challenges, and building a more sustainable society for people today and generations to come.

Founded in 1911, Eaton has continuously evolved to meet the changing and expanding needs of our stakeholders. With revenues of nearly $25 billion in 2024, the company serves customers in more than 160 countries. For more information, visit www.eaton.com. Follow us on LinkedIn.

Contact (for journalist enquiries)

Nathalie Lapoirie, Tel.: +41 78 727 89 66, Email: NathalieLapoirie@Eaton.com