Nokia has been chosen by European offshore transmission operator TenneT to provide cutting-edge optical networking technology for a major renewable energy initiative in the Dutch North Sea.
Under the agreement, Nokia will equip eight new 2-gigawatt (2GW) platforms with its advanced optical networking solutions, ensuring seamless connections to the mainland. This initiative is part of TenneT’s broader 2GW program, which aims to establish a standardized system for transmitting large volumes of renewable energy from offshore wind farms.
TenneT is collaborating with three key consortia — Petrofac and Hitachi Energy, GE Vernova-Seatrium, and GE Vernova-McDermott — to bring the platforms to life. Nokia’s 1830 PSS DWDM technology will play a vital role, enabling secure and efficient data and energy transmission between the offshore platforms and TenneT’s onshore systems. This will allow TenneT to maintain effective oversight and ensure consistent energy flow.
The optical network will incorporate long-distance un-repeatered transmission capabilities of up to 400 kilometers, specifically designed to withstand the challenges of offshore environments. Nokia will also provide comprehensive design, testing, and long-term support to ensure the system’s durability and reliability.
“This project exemplifies the synergy between green energy and digital innovation,” said James Watt, Senior Vice President of Optical Networks at Nokia. “By delivering high-performance, standardized technology for offshore conditions, we’re helping TenneT bring reliable renewable energy to millions of homes across the Netherlands and Europe.”
Deployment of Nokia’s technology will commence in early 2025, aligned with the construction of the platforms. The first 2GW platform is expected to be operational by 2029.
