EFFICIENT LIGHTING IS A PROPORSAL THAT REDUCE THE USE OF ENERGY, IT CONSIST IN CONTROL EACH LAMP AROUND THE SUPERMARKET AND MAKING A SCHEDULE THAT KNOWS WHAT TIME AND HOW LONG MUST TURN ON OR TURN OFF THE LIGHTS. WE KNOW THAT THE 21 % OF ENERGY THAT USE A BULDING IS FOR LIGHTING, AND WE OUR PROPOSAL IS TO CONTROL THE TIME THAT EACH LAMP MUST BE TURN ON OR TURN OFF, FURTHER OF THE INTENSITY FOR SPECIFIC APPLICATION COULD BE INCLUDE. WE WILL USE A TELECOMUNICATION USING WIRELESS CONTACTS AND A SOFTWARE THAT CONTROL EACH LAMP. IT COULD BE MANAGER FOR THE GENERAL MANAGER ACORDING HIS NEED. THIS PROPOLSAL TRY TO INTRODUCE THE TECHNOLOGY THAT HELP MANAGE ALL LIGHTINS SET, ACCORDING WITH OUR STUDIES IT WILL SAVE AROUND 20 WATTS PER 1kWHOUR, IN 100 LED LAMPS OF 34 WATTS EACH ONE IT REPRESENT ABOUT 7300 kWHOUR PER YEAR OR 38% OF SAVING (ABOUT 950 USD). THE INVESTMENT PER LAMP IS 38 USD THE ROI IS TWO YEARS, TOO RECOMENDED.