After the successful use of LED lights in an outdoor pool at the Grand Hotel, additional LED lights from LIGHT ON were also used in the indoor pool. Although just 5 years old, the lighting in the pool was poor quality and high-maintenance and had to be replaced. It proved possible to improve the energy balance, as LIGHT ON was able to specify the lens technology to the supplier. The 200 Watts-per-lamp spotlights were replaced with LED high-output spotlights from LIGHT ON operating at just 39 Watts, with a longer lifespan and a superior energy balance. This also enabled the replacement of the lamps in the pool to be drastically reduced in regularity. The pivoted LED spotlights are made from high quality V4A chrome steel which has been especially electro-polished. The cable and connecting elements are resistant to both chlorine and other chemicals.