Sener Group - EPC company profile

Sener Group: Explore engineering capabilities, representative projects and official company contacts.

Sener Group — Independent engineering and technology group for energy and complex infrastructure

Sener is a Spanish family-owned engineering and technology group founded in 1956. Its activities span energy, infrastructure and mobility, aerospace and defence, advanced facilities and digital solutions. In energy it provides engineering, procurement and construction services on selected projects, including solar-thermal plants, combined-cycle facilities and LNG infrastructure. Its role differs by contract: some references are full EPC or consortium delivery, while others are engineering services. Sener reported 2025 revenue of €933 million and a €1.912 billion order backlog.
  • Headquarters: Getxo, Biscay, Spain
  • Founded: 1956
  • Official website: Sener Group
  • URL: https://voltformer.com/epc-contractors/sener
  • Markdown: https://voltformer.com/epc-contractors/sener.md
  • JSON: https://voltformer.com/epc-contractors/sener.json

CEO and leadership profile

Jorge Sendagorta Cudós

Chief Executive Officer

Appointed CEO of Sener Group in 2020 after serving as managing director from 2018. His earlier roles included energy and international business responsibilities. He studied industrial engineering, completed postgraduate study at UC Berkeley and earned an MBA from IESE.

Sener · Governing bodies · Sener · 2025 press kit

How to select an EPC contractor

EPC means engineering, procurement and construction. Compare contractors by project technology, country, voltage level and contractual delivery scope.

Directory methodology

This directory presents company profiles, not a scored ranking or certification. Company-wide experience may include engineering, EPCM, equipment supply and consortium roles. Confirm the exact role, current qualifications and project references with the official company before shortlisting.

What should an EPC enquiry include?

Specify the project country, capacity, grid voltage, single-line diagram, site conditions, scope boundaries, target schedule and acceptance tests. Clarify who owns permitting, civil works, grid studies, commissioning and performance guarantees.

Equipment enquiries submitted here go to Voltformer. Contact the listed company directly for its EPC services.

Engineering specializations

  • Solar-thermal and photovoltaic plant engineering and EPC
  • Combined-cycle and LNG infrastructure engineering
  • Energy storage, hybridization and renewable integration
  • Rail, metro and other complex transport infrastructure

Declared capabilities

  • Basic and detailed engineering: Listed capability; confirm project-specific scope
  • Procurement and supply: Listed capability; confirm project-specific scope
  • Civil and structural construction: Listed capability; confirm project-specific scope
  • Testing and commissioning: Listed capability; confirm project-specific scope
  • High-voltage substation EPC: Listed capability; confirm project-specific scope
  • Transmission lines: Not listed
  • Turnkey power plant EPC: Listed capability; confirm project-specific scope
  • Grid interconnection: Listed capability; confirm project-specific scope

Representative projects

Gemasolar solar thermal power plant

  • Capacity / scope: 19.9 MWe; 120 MWt receiver; 670 MWhth molten-salt storage
  • Country: Spain | Client: Torresol Energy | Year: 2011
  • Description: Sener lists the project as EPC, with basic and detailed engineering, construction, commissioning and start-up. The tower plant uses molten-salt storage designed for up to 15 hours of operation without sunlight.
  • Technologies: Solar tower, Molten-salt thermal storage, 2,650 heliostats, Steam turbine
  • Original source: https://www.group.sener/en/project/gemasolar-solar-thermal-power-plant/

Empalme I combined-cycle plant

  • Capacity / scope: 770 MW combined-cycle power plant; Sener consortium share 50%
  • Country: Mexico | Client: Comisión Federal de Electricidad (CFE) | Year: 2018
  • Description: Sener reports a turnkey EPC contract delivered by a consortium in which it held a 50% share. The project reference describes Sener’s consortium role rather than attributing the whole plant to Sener alone.
  • Technologies: Combined-cycle generation, Gas turbines, Steam turbine, Turnkey EPC consortium
  • Original source: https://www.group.sener/en/project/empalme-i-combined-cycle-plant-sonora-mexico/

Scholven 1 hydrogen-ready combined-cycle plant

Technical services

  • Energy plant engineering and EPC: Basic and detailed engineering, procurement, construction, commissioning and start-up where the published contract assigns those EPC scopes.
  • Solar and thermal storage systems: Engineering and project delivery for CSP, photovoltaic, hybrid generation and thermal storage, including proprietary design tools.
  • Gas, LNG and combined-cycle facilities: Multidisciplinary engineering and EPC project management for LNG terminals and gas-fired generation, including hydrogen-ready designs.
  • Transport and infrastructure engineering: Design, systems integration, project management and construction support for rail, metro, stations and other major infrastructure.

Standards and certifications

  • ISO 9001
  • ISO 14001
  • ISO 45001
  • ISO 50001

Official contacts

  • Address: Cervantes 8, 48930 Getxo, Biscay, Spain
  • Official website: https://www.group.sener/en/contact/

Reference statistics

  • 2025 group revenue: €933 million
  • Order backlog reported for 2025: €1.912 billion
  • Group professionals: 4,500
  • Founded: 1956

Company and energy news

Other languages

EPC contractors · Voltformer catalog

CEO and leadership profile

Jorge Sendagorta Cudós

Chief Executive Officer

Appointed CEO of Sener Group in 2020 after serving as managing director from 2018. His earlier roles included energy and international business responsibilities. He studied industrial engineering, completed postgraduate study at UC Berkeley and earned an MBA from IESE.

In role since
2020
Sources checked

Official profile and sources

Company news

How to select an EPC contractor

EPC means engineering, procurement and construction. Compare contractors by project technology, country, voltage level and contractual delivery scope.

Directory methodology

This directory presents company profiles, not a scored ranking or certification. Company-wide experience may include engineering, EPCM, equipment supply and consortium roles. Confirm the exact role, current qualifications and project references with the official company before shortlisting.

What should an EPC enquiry include?

Specify the project country, capacity, grid voltage, single-line diagram, site conditions, scope boundaries, target schedule and acceptance tests. Clarify who owns permitting, civil works, grid studies, commissioning and performance guarantees.

Equipment enquiries submitted here go to Voltformer. Contact the listed company directly for its EPC services.

Company information is translated from the same reference record; official names and technical ratings are preserved.