It is not all about isolationist off the grid rhetoric. A nanogrids is about shoose – you may choose to talk to the grid but only if they pay you appropriately for the service you provide.

After trying to sell efficiency for a decade I realised that unless you are German you have a natural tendency to revolt against anything that tries to put constraints on you. Accordingly many of the green and/or efficiency solutions are trying to fight human nature which is always a losing battle. In the new world we built[…]