We manufacture energy efficient radiators that include Fuzzy Logic Energy Control and Optimizer Energy Plus technologies, which increase savings without decreasing comfort. These technologies optimise the use of energy to control the temperature in a stable manner, to transmit warmth and well-being in the most efficient way. All our radiators include one of these 2 patented technologies, which reach an equivalent non-consumption coefficient of up to 62%. This means that a Rointe D Series or Kyros electric radiator only uses, on average during a 24 hour period, 38% of its nominal power, saving energy during operation. Rointe radiators are also manufactured using high purity aluminium, which is proven to be an excellent heat conductor with quicker heat up times. It's why Rointe have the most energy efficient radiators on the market.