I+D Energias has been awarded as the adjudicatory of a public tender for the replacement of public lighting of in the town of Liétor. Different lighting models have been installed according to the aesthetics proposed in the technical specifications by the City Council. The simulations carried out by I+D Energias showed how the product proposed by ENERLUM complied with all the necessary technical specifications and certifications as well as the requirements established by the energy efficiency regulation for exterior lighting facilities.
The energy savings obtained after the replacement of Globo and Villa type luminaires based on the mercury vapor technology, whose consumption was 125W, plus that of the ferromagnetic equipment, with ENERLUM high efficiency LED luminaires with a power of just 30W, have been outstanding.
Following these substitutions, an energy consultancy has been carried out for the different electricity supply points, reducing contracted power and changing the electricity tariffs according to the most advantageous option for each supply point.
Taking into account all the measures carried out, savings obtained in the electricity bill exceeded 75% compared with the previous situation.