Mar 6, 2025
Innovative energy storage system is now operational

A groundbreaking battery energy storage system is now up and running at Blackhillock in Scotland. With a capacity of 200MW and 400MWh, this system is the largest of its kind in Europe, representing a significant advancement towards a stable, renewable energy-powered grid.
Provided by Wärtsilä for Zenobē, this project is part of the Network Options Assessment (NOA) Stability Pathfinder program. This initiative, launched by the National Grid Electricity System Operator (NESO), aims to improve grid stability as the UK moves away from fossil fuel power plants.
The system will offer synthetic inertia and short-circuit level services, which are crucial for incorporating renewable energy sources and ensuring grid efficiency.
The Blackhillock facility will incorporate offshore wind energy from three North Sea wind farms, helping to alleviate grid congestion and avoiding 2.6 million tonnes of CO₂ emissions over the next 15 years.
It is anticipated that this will save UK consumers more than £170 million by optimizing the use of renewable energy.
Provided by Wärtsilä for Zenobē, this project is part of the Network Options Assessment (NOA) Stability Pathfinder program. This initiative, launched by the National Grid Electricity System Operator (NESO), aims to improve grid stability as the UK moves away from fossil fuel power plants.
The system will offer synthetic inertia and short-circuit level services, which are crucial for incorporating renewable energy sources and ensuring grid efficiency.
The Blackhillock facility will incorporate offshore wind energy from three North Sea wind farms, helping to alleviate grid congestion and avoiding 2.6 million tonnes of CO₂ emissions over the next 15 years.
It is anticipated that this will save UK consumers more than £170 million by optimizing the use of renewable energy.