1 World Solarare well established specialist installers, designers, suppliers and trainers ofa wide range of renewable and energy saving technologies including: PV, Solarthermal, biomass stoves,  heat pumps,heat recovery systems and rainwater harvesting systems. We are MCS approved andmembers of the Solar Trade Association and Renewable Energy Association. Whilstwe’re based in Bristol we regularly work in a one and a half hour radius.