Cobblestone seeks to generate value through extensive research and advanced data analytics. We evaluate opportunities in the market to drive profitable decision making with strong risk management. We buy and sell enough electricity every day to power a whole country. Electricity is fundament… read moreal to most of the world’s social and economic activities and every day, millions of transactions occur on the European power exchanges. The National Grid ensures that electricity indefinitely reaches its users. Cobblestone Energy, as a non-physical trader plays a crucial role in procuring some of that electricity by analysing demand and supply and enabling the operators to balance the grid.