Client: RED ELECTRICA DE ESPAÑA (REE)
Location: Spain

Comprehensive engineering works for the construction of the Palos 400 kV substation, with exterior, ring-configured armoured modules with two bays, three combined-cycle group terminals and one 400/220 kV autotransformer. Included in the works performed was the design and calculation of earth-moving, civil works, structures, installations, control and protection and auxiliary services, for both the documentation required for legal processing and for the tender and subsequent construction of the substation.

Client: SIEMENS
Location: Spain

Comprehensive engineering works for the construction of the Jordana 400/220 kV substation. With a 400 kV compound, with exterior, ring-configured armoured modules with two bays and one 400/220 kV autotransformer. And a 220 kV compound, with interior, double busbar-configured armoured modules with seven bays, one autotransformer bay and coupling. Included in the works performed was the design and calculation of earth-moving, civil works, structures, installations, control and protection and auxiliary services, for both the documentation required for legal processing and for the tender and subsequent construction of the substation.

Client: RED ELECTRICA DE ESPAÑA (REE)
Location: Spain

Comprehensive engineering works for the construction of the Fuendetodos 400 kV substation, with exterior, ring-configured armoured modules, two bays and one autotransformer. Included in the works performed was the design and calculation of earth-moving, civil works, structures, installations, control and protection and auxiliary services, for both the documentation required for legal processing and for the tender and subsequent construction of the substation.

Client: ENDESA DISTRIBUCION ELECTRICA, S.A.
Location: Spain

Comprehensive engineering works for the construction of the Sant Adriá de Besós 220 kV substation, with interior, double busbar-configured armoured modules with five bays and four transformer bays, three group bays, two longitudinal coupling bays and one cross coupling. Included in the works performed was the design and calculation of earth-moving, civil works, structures, installations, control and protection and auxiliary services, for both the documentation required for legal processing and for the tender and subsequent construction of the substation.

Client: RED ELECTRICA DE ESPAÑA (REE)
Location: Spain

Comprehensive engineering works for the construction of the Puerto de la Cruz 400 kV substation, with conventional switchgear, an interrupter and half configuration made up of four lanes, including two reactor bays and one 400/220 kV autotransformer. Included in the works performed was the design and calculation of earth-moving, civil works, structures, installations, control and protection and auxiliary services, for both the documentation required for legal processing and for the tender and subsequent construction of the substation.

Client: RED ELECTRICA DE ESPAÑA (REE)
Location: Spain

Comprehensive engineering works for the construction of the Morvedre 400 kV substation, with exterior, double busbar ring-configured armoured modules with two bays, three combined-cycle group terminals and one 400/220 kV autotransformer and two bays to the converter station (connection cable with the Balearic Islands). Included in the works performed was the design and calculation of earth-moving, civil works, structures, installations, control and protection and auxiliary services, for both the documentation required for legal processing and for the tender and subsequent construction of the substation.

Client: RED ELECTRICA DE ESPAÑA (REE)
Location: Spain

Comprehensive engineering works, including documentation on the tender and subsequent construction of the facilities, for more than 50 facilities across Spain as part of REE's asset integration project. Including both the documentation on the structure and assembly of switchgear to be refurbished and the engineering to remodel the control, protection and remote control equipment. Partial technical assistance in critical phases.

Client: SIEMENS
Location: Spain

Comprehensive engineering works for the construction of the Puentes 400 kV substation, with interior, double busbar-configured technology made up by three group terminals and one coupling. Included in the works performed was the design and calculation of earth-moving, civil works, structures, installations, control and protection and auxiliary services, for both the documentation required for legal processing and for the tender and subsequent construction of the substation.

Client: RED ELECTRICA DE ESPAÑA (REE)
Location: Spain

Comprehensive engineering works for the construction of the Galapagar 220 kV substation, with conventional switchgear, double busbar configuration, two bays, one coupling bay and two transformer bays. Included in the works performed was the design and calculation of earth-moving, civil works, structures, installations, control and protection and auxiliary services, for both the documentation required for legal processing and for the tender and subsequent construction of the substation.

Client: ENEL UNION FENOSA RENOVABLES
Location: Spain

Diseño del esquema protectivo, Ajuste de selectividades, Pruebas de Protecciones, Pruebas Funcionales y Asistencia a las Puestas en Servicio de las subestaciones eléctricas de SAN GIL y PEñA II 30/132 kV.

Client: SIEMENS
Location: Spain

Comprehensive engineering works for the construction of the ENCE 220 kV substation, with conventional switchgear, ring configuration, one bay and two autotransformer bays. Included in the works performed as the design and calculation of earth-moving, civil works, structures, installations, control and protection and auxiliary services, for both the documentation required for legal processing and for the tender and subsequent construction of the substation.

Client: EDP RENOVAVEIS, S.A.
Location: Spain

Comprehensive engineering works for the construction of the Begega substation, with SF6-insulated interior switchgear, simple busbar configuration, one bay and one transformer bay. Included in the works performed was the design and calculation of earth-moving, civil works, structures, installations, control and protection and auxiliary services, for both the documentation required for legal processing and for the tender and subsequent construction of the substation.

Client: ENDESA RENOVABLES Y DANTA ENERGIA
Location: Spain

Comprehensive engineering works for the construction of the Trévago substation, with conventional switchgear, double busbar configuration, two (2) bays, one (1) coupling bay and two (2) transformer bays. Included in the works performed was the design and calculation of earth-moving, civil works, structures, installations, control and protection and auxiliary services, for both the documentation required for legal processing and the construction of the substation, as part of the end client's order to the Isastur Group.

Client: PROMOCIONES ENERGETICAS DEL BIERZO
Location: Spain

Diseño del esquema protectivo, Ajuste de selectividades, Pruebas de Protecciones, Pruebas Funcionales y Asistencia a la Puesta en Servicio de la subestación eléctrica de VILLAMECA 132/400 kV.