Several measures are being implemented to help save energy in the offices of T-Systems Mexico. These include replacement of fluorescent lamps with LED lamps, installation of motion sensors, and monitoring of the air-conditioning system in all offices. As a result, a 9.2% saving in watts was achieved in 2018 compared with 2017. Moreover, the company was able to implement efficiency measures for energy consumption such as photovoltaic cells. This allowed savings of 15% of the entire consumption at the facilities.