21 April 2026
News
On March 25 and 26, SEMI suspended its activity in Galicia and León to hold awareness and reflection sessions on safety, with a strong focus on prevention and raising awareness. These sessions, held in Ourense and León, were attended by our CEO, Maikel García, as well as Berta Domínguez, HSQ Director, and Julián de Bustos, […]
21 April 2026
News
SEMI is once again taking part in Leoni4, a meeting forum that brings together university students from the Schools of Engineering and companies from the province of León, allowing them to learn first-hand about the companies where they can develop their professional careers.
18 February 2026
News
From SEMI, we have traveled to our neighboring Portugal to collaborate in the recovery work of the E-REDES distribution network, affected by storm Kristin. The Northwest Electricity Delegation team has been in charge of carrying out this deployment, thus reinforcing our presence and operational capacity at a particularly complex time. Our commitment and vocation for […]
16 February 2026
News
At SEMI, we continue to advance our commitment to safety and continuous improvement in Live-Line Work (LLW). Since mid-2025, all our crews have a new ally in their daily operations: the “HADAS“, an assistance system inspired by the automotive sector’s ADAS that we have pioneered in adapting for LLW buckets. What are “HADAS”? They are […]
23 September 2025
News
SEMI has been awarded the CNS Alternate Transformer Substation project at Morón Air Base in Morón de la Frontera (Seville). The contract includes the expansion of the existing substation and the construction of a new Air-Insulated Substation (AIS), together with a control building that will house medium-voltage, metering, and protection systems. With this new award, the SEMI Special Projects […]
15 September 2025
News
At SEMI, we have successfully renewed our certifications in ISO 37001 (Anti-Bribery Management Systems) and UNE 19601 (Criminal Compliance Management Systems). These recognitions endorse the robustness of our compliance model and strengthen our commitment to transparency, ethics, and sound corporate governance. As part of the same audit process, SEMI also renewed its UNE 19603 certification […]