More informationA saving of 30% of consumption with an economic cost Halogen ECO lamps have 30% energy savings compared to incandescent or halogen lamps. This allows us in most cases, with a 30% lower consumption, to offer the same amount of lumens or candela as incandescent lamps. They are an economical solution for the replacement of conventional incandescence and halogens, since their price is cheaper than low consumption or LEDs.