NKT Hornsea 2 Offshore Wind Project Connects Clean Power to the U.K.
NKT has finished the power cable connection system for the Hornsea 2 offshore wind farm, linking it to the U.K. mainland. The NKT Hornsea 2 offshore wind project will soon become the world’s largest operational wind farm, advancing the country’s transition to renewable energy.
When fully online later this year, Hornsea 2 will generate 1.3 GW of electricity — enough to supply 1.3 million U.K. homes with clean power.
Expanding the World’s Largest Offshore Energy Site
The Hornsea 2 farm stands 89 km off England’s east coast and includes 165 turbines, each designed to produce 8 MW. The project required 196 km of 220 kV high-voltage AC submarine cable, which NKT produced at its Karlskrona, Sweden facility.
That plant operates entirely on green electricity, cutting the project’s carbon footprint and supporting sustainable manufacturing practices.
This project will surpass Hornsea 1, making the combined Hornsea complex a cornerstone of the U.K.’s renewable energy network.
Delivering Cable Systems with Sustainable Technology
To connect Hornsea 2, NKT used its advanced installation vessel, the NKT Victoria, renowned for its precision and environmental efficiency. The ship completed cable installation on schedule, helping ensure high safety and minimal environmental disruption.
NKT continues testing, commissioning, and energizing operations to bring the full system online efficiently and reliably.
Driving the U.K.’s Green Energy Transformation
The NKT Hornsea 2 offshore wind project builds on the company’s strong track record in offshore energy connections. NKT has already delivered successful links for Hornsea 1, Moray East, and the Walney Extension.
Currently, the company is working on the Dogger Bank wind farm, which will feature the first HVDC connection between a U.K. offshore site and the mainland — an important step forward for renewable grid development.
NKT’s Global Commitment to Renewable Power
Through projects like Hornsea 2, NKT continues leading innovation in offshore power infrastructure. The company designs cable systems that balance efficiency, cost-effectiveness, and environmental responsibility.
For more about NKT’s sustainable power solutions, visit the NKT Renewable Energy page.
