Abengoa has a multidisciplinary engineering team, highly qualified and capable of adapting to any environment, specialized in the development of engineering applied to works in the transmission and infrastructure business.

Our great difference lies in the continuous feedback between work and engineering phases, as well as the adaptation of the team to different markets, clients, regulations or construction issues, which is often translated into transfer of Know-How and knowledge between projects

The main engineering activities carried out are:

• Design of overhead and underground transmission lines.
• Design of substations of any type (GIS or AIS).
• Designs of railway electrification systems (catenary and traction substations).
• Designs of civil works.
• Design of industrial infraestructure.
• Design of renewable generation plants: photovoltaic or wind.
• Design of communication systems.
• In addition, any type of design associated with previously exposed systems such as: electrical, mechanical, electromagnetic compatibility studies, short circuit studies, RAMS (Reliability, Availability, Maintainability & Safety) studies, electrical simulations, systems of protection and control, systems of communications, protection and control, energy storage systems, maintenance plans, etc.

Main references:

Project	Area	Location	Scope	Client	Status
Vilnius-Klaipeda railway electrification project	Railway catenary and power system	Lithuania	Electrification of 730 km of railway lines. Design of the 2x25 kV catenary and the energy system, including four new traction substations with SFC technology, the adaptation of two existing ones, the connection of all of them to the national electricity grid through 110 kV lines and the expansion of the signaling, communications and control throughout the journey.	Lithuanian Railways (LTGI)	Under construction
Greater Western Region and Southern Region Electrification	Catenaries and railway substations	United Kingdom	GRIP5, GRIP6, GRIP 7 and GRIP 8 of  400/55 kV auto transformation center, Springfield substation and catenary adaptations	Network Rail	Under construction
Electrification of lines 3 & 6 of Santiago de Chile Metro	Railway substations	Chile	Detailed engineering of nine traction substations, 60 SAF, Neptune and Lord Cochrane substations, two distribution centers, etc.	Empresa de Transporte de Pasajeros de Metro de Santiago de Chile	2016-present day
Samad & Sinaw GIS substations and associated transmission lines	GIS substations and electric transmission lines	Oman	Design of the 132/33 kV Samad & Sinaw substations; design of 75 km of associated 132 kV transmission lines	Oman Electricity Transmission Company	2016-present day
Herlev Hospital	Installations	Denmark	BIM design of the electromechanical installations of the new hospital	Nyt Hospital Herlev. Region Hovedstaden	2015-present day
High Speed Train La Robla – Pola de Lena	Communications	Spain	Development of constructive engineering for the communications of the high speed tunnel La Robla-Pola de Lena.	Administrador de Infraestructuras Ferroviarias	2014-present day
Metro of Madrid	Communications	Spain	Construction engineering for different Metro de Madrid projects (communications, access control, anti-intrusion in substations, radiant cable in tunnels, TETRA, etc.)	Metro de Madrid	2006-present day
High Speed Train Mecca – Medina	Catenaries and railway substations	Saudi Arabia	Construction engineering of six 400/2x25 kV substations, five ATFs, 32 ATIs, 900 km of high speed catenary and technical buildings	Saudi Railways Organization	Completed in 2018
Catenary remodelling between Paris and Bercy. Paris-Marseille line	Railway catenaries	France	Detailed engineering for the remodelling of the 1,500 V cc catenary between the Paris and Bercy stretches	Société Nationale des Chemins de fer Français	2016-2017
Transmission line Faya – Shamkha	Electric transmission lines	United Arab Emirates	400/220 kV line engineering from Al Faya to the new 400/220 kV Shamkha Grid Station substation	Abu Dhabi Transmission & Deepatch Company	Completed in 2017
Riyadh GIS substation	GIS substations	Saudi Arabia	Detailed engineering for the construction of new 380/132/13.8 kV GIS substation	Saudi Electricity Company	Completed in 2016
Al Dreez substation and associated transmission line	GIS substations and electric transmission lines	Oman	Design of the 132/33 kV GIS substation, 2 x 125 MVA, and associated transmission line from Ibri to Al Dreez (24 km)	Oman Electricity Transmission Company	Completed in 2016
Béziers substation	Railway substations	France	Detailed engineering of the high voltage park of the 63kV/1.500 V dc substation and associated low voltage works	Société Nationale des Chemins de fer Français	Completed in 2015