Micro-Combined Heat and Power is an innovative new product which looks and provides heating just like your existing boiler. It also helps cut electricity bills by generating low carbon electricity in your home. The micro-combined heat and power boiler burns gas, using around 70-80% of the energy value of the gas for heat, Between 10 and 25% is then converted into electricity and the remainder usually 5 – 15% is lost in the flue gases. Although there is a small waste and gas consumption is slightly higher than a typical boiler, the system provides all the hot water and space heating required and reduces dependence on electricity from the grid supply thereby proving more efficient than conventional boiler systems.