Mabraeth Electric Ethically produces Electricity with Wind, Motor, Pulley-System generation. This system is important because its more cost effective, combines the two, and is competitive with hydro and all other types of electric generation. Customers are all families and businesses in the area who need clean, cost effective energy 24/7. What makes ME competitive is Overall Lower Costs, More Power, No Fuel, and 16hr/dy run time.