Enexis expands grid capacity to strengthen the Dutch electricity network

Meeting the challenge of a fast-changing energy landscape 

In the Netherlands, regional grid operator Enexis is at the forefront of the energy transition. As electrification accelerates and sustainability goals intensify, the company faces rising urgency to expand grid capacity and modernize aging infrastructure. 

In 2024, Enexis launched a refined strategy to address these challenges, focusing on the rapid deployment of advanced medium-voltage infrastructure. 

The challenges were clear: 

• Deliver projects on time to avoid delays.  
• Comply with evolving safety and environmental regulations, including alternatives to SF₆ gas.
• Prepare for unpredictable future electricity demand shaped by political and economic developments. 

To achieve these significant milestones, Enexis required a partner capable of delivering reliable, scalable, and future-ready solutions efficiently. 

A forward-looking alliance 

Under a new framework agreement, ABB is supplying 150 panels of UniGear ZS1 medium-voltage air-insulated switchgear. This solution is recognized for its compact design, versatility, and high safety standards, supporting both immediate deployment and long-term grid resilience. 

ABB will provide engineering support, project management, and commissioning expertise to help Enexis meet its modernization goals effectively. The alliance is founded on technical competence and a mutual commitment to compliance and reliability, bolstered by ABB’s global presence and local expertise.  

“Our collaboration with ABB is a key pillar of our strategy to rapidly increase the capacity of our electricity grid to meet customer needs. UniGear ZS1 is an essential component of our new modular substations and provides the flexibility and reliability we require in a rapidly changing energy landscape,” said Han Slootweg, COO of Enexis.  

“ABB’s partnership with Enexis demonstrates how advanced switchgear solutions like UniGear ZS1 can accelerate grid modernization, ensuring uninterrupted performance while meeting strict safety requirements and sustainability goals.” — Gerard Goes, Sales & Marketing Director, ABB Electrification.  

The framework agreement allows Enexis to accelerate grid expansion with predictable timelines and consistent quality. The air-insulated medium-voltage switchgear design supports regulatory compliance, while its scalability ensures readiness for future demand. For Enexis, this means a safer, more resilient grid that can adapt to the evolving energy landscape. 

This collaboration not only enhances grid infrastructure but also the relationships within the energy value chain. By combining technology, expertise, and vision, we create sustainable partnerships that contribute to the changing energy landscape. Moreover, ABB’s support enables Enexis to save valuable time on scarce resources, precisely now that accelerated electrification – from fossil to electric – demands even faster grid reinforcement. 

About Enexis 
Enexis Group is a Dutch network operator that plays a crucial role in energy distribution in the Netherlands, employing 4,500 dedicated individuals to ensure stable and reliable grids while securing the future of our energy supply. https://www.enexisgroep.com

About the project 
In 2024, Enexis initiated a large-scale modernization program to expand grid capacity across the Netherlands. The framework agreement with ABB encompasses the delivery of 150 panels of UniGear ZS1 air-insulated medium-voltage switchgear, ensuring safe, reliable, and flexible operation of the electricity network.  Learn more about ABB medium-voltage switchgear: https://new.abb.com/medium-voltage