Early last year, Breakthrough Magazine met a company that was leading a revolution in home heating solutions. Minus7 had developed a system that combined solar thermal, heat pump and energy storage technologies to capture, boost, store and distribute energy as heat. Breakthrough caught up with them at the Ecobuild 2018 show in London to find out what’s new and how their business has been heating up the market.

  Going ‘off-grid’ is often thought of as taking an alternative approach. But it may not be long before it is a very normal thing to do, as Breakthrough magazine found out when they spoke to Hamish Wilson of Minus7.