In this week’s column, Kehlan Kirwan sits down with Paddy Finn of the Limerick-based Electricity Exchange. Mr Finn recently sold half the company to Bord na Móna and discusses his plans for the future.

Employing a high tech approach, Electricity Exchange is one of the first companies in Ireland to develop a virtual power plant to offer reserve power to the national grid, writes Trish Dromey.