‘Batwind’, a much-talked about battery storage project due to being the first grid storage system connected to an offshore floating wind farm 25km off the Scottish coast, is now online.

The real-world performance of batteries paired with “Hywind” – the world’s first floating wind farm – will be analysed by the wind project’s owners, Masdar and Statoil.

Norwegian oil and gas company Statoil’s Batwind project in Scotland, combining wind turbines with energy storage, will have a battery system installed by system integrator Younicos.