To our usual activities, now we add consultancy in the energies sector and in energy efficiency, with ENERGY AUDITS, to promote energy saving and environmental control in the installations of every kind of client (public, private, particular, etc.)

ST works in this field through one of the companies of the Group,

Currently ST is a consolidated company, having regional branches in Madrid and Ciudad Real and with a workforce of more than 200 professionals.

ST has reached cooperation agreements with other companies in the energy sector, which has allowed the development and service of a wide range of operations integrating different functional areas, thus providing global solutions to its customers

ST is registered as CONTRACTOR STATE LICENSE BOARD and in ASIF, also a Partner and authorised company of 3COM, Panduit, HP, Fluke, HT, Iberdrola, Union Fenosa and Repro. Research Colaboration Agreement with CSIC and Universidad Autónoma de Madrid.