Plan: Qurrent produces a small black box, called a QBox, which does three things. (1) It optimises energy use, turning things like your washing machine on and off when it's most efficient and cheapest. (2) It monitors energy use, giving you clear insight into energy flows in your home, presented in a user-friendly fashion. And (3) it's a router for a Local Energy Network (LEN) in your neighbourhood, connecting you to the grid and to your neighbours.

Today: DOEN Foundation is now 100% owner of the company. After seven successful years with Qurrent, Igor is currently busy with his next start-up adventure, Monyq, an app aiming to upturn the traditional banking world.