Manx Gas fully supports renewable energy resources, including the harnessing of solar power, which is the fastest-growing renewable energy technology in Europe. The SolarSmart system from Manx Gas maximises efficiency by using a combination boiler for heating water only when it is needed.

With additional solar heating, the boiler is rarely required to operate at full load, yet instant hot water is guaranteed. So, there is free hot water, drawn from the sun's radiation. Free hot water from free energy, once SolarSmart is installed.