Keele University, based in Newcastle-under-Lyme, Staffordshire, England, is developing a "Smart Energy Network Demonstrator" as part of a European and UK funding project. (https://www.keele.ac.uk/business/smartenergynetworkdemonstrator)

In a technical exchange of experience, more than 10 participants, researchers from the University and employees of Siemens Great Britain in Wildpoldsried were able to obtain information about the IREN2 project and participate in the results of our work. The focus of the English guest’s interest was the island capability of the IREN2 system - the stable operation of a local grid decoupled from the main electricity grid. In a live demo our "guests from the island" convinced themselves about the capabilities of our island demonstrator and were impressed by the technical implementation.

https://de.wikipedia.org/wiki/Keele_University