The battery storage solution was presented in Peterhead, Scotland by Batwind partners Equinor and Masdar. Electricity produced at the floating offshore wind farm Hywind Scotland, located 25 kilometers off the coast of Peterhead, will be transported via cables to an onshore substation where the 1MW batteries are placed and connected to the grid.The Batwind storage solution works, in many respects, like an energy warehouse. Equinor and Masdar will test where to build the warehouse; how big it should be and how to run the logistics. The brainwork is in the algorithms, which Equinor and Masdar are developing, based on multiple data sources including weather forecasts, market prices, maintenance schedules, consumption patterns and grid services. Batwind is fully financed by Hywind Scotland partners, Equinor and Masdar and is a first step towards a scalable, global renewables energy storage system.