“More than 70 years offering to our clients reliable, simple and flexible solutions”
We specialize in the design and manufacturing of Medium and High Voltage energy solutions for Railways and High Speed Trains, Utilities, Renewable Energies and Electro-intensive Industries; Oil & Gas, Mining and Big Industry in general.
Leaders in the national market and have a strong presence in more than 100 countries.
On October 10th we received Tecnalia Testing Laboratory department technicians, headed by Aitor Kortajarena, director of the activity. [...]
On the 11th January, we have received at MESA site in Mungia the visit of a group of technicians from ACCIONA Energía in order to attend a training in MESA's Secondary Distribution Switchgears. [...]
On 17th and 18th we received at MESA in Mungia the third group of REE of the year composed of 6 field technicians. [...]
Presents in Spain’s main infrastructures.
70 years of innovation alongside utilities
Worldwide leader in medium voltage protection for wind farms.
Strong presence in Spain main infrastructures