A night-time tour of the historic City of London showed off its new connected lighting system to media. This is based on Wi-SUN technology, which is now powering a 12,000-unit deployment. The City of London is something of an oddity. Occupying a little over a square-mile of the capital, the area is London’s primary central business district, and the heart of the financial and legal professions. It is run by the City of London (CoL) Corporation, which governs the Square Mile itself – an area that houses many of the most famous London landmarks, including St Paul’s Cathedral. The CoL is not one of the 32 London boroughs, rather it is the smallest county in the UK. The CoL has…