# Técnicas Reunidas - European Power & Energy Infrastructure Lump-Sum Turnkey EPC Pioneer

> Técnicas Reunidas is an elite European engineering and construction contractor specializing in lump-sum turnkey (LSTK) execution of power generation facilities, natural gas combined cycle plants, and high-complexity energy infrastructure across Europe, the Americas, and the Middle East.

- **Headquarters:** Madrid, Spain
- **Founded:** 1960
- **Website:** https://www.tecnicasreunidas.es
- **Canonical URL:** https://voltformer.com/epc-contractors/tecnicas-reunidas
- **Markdown Source:** https://voltformer.com/epc-contractors/tecnicas-reunidas.md

## 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

- Lump-Sum Turnkey (LSTK) Combined Cycle Power Plants
- High-Efficiency Cogeneration & Industrial Power
- High-Voltage Interconnection Switchyards (up to 400 kV)
- Energy Transition & Decarbonization Facilities
- Detailed Process & Mechanical BOP Engineering

## Turnkey EPC Scope & Capabilities

- **Basic & Detailed Engineering:** Listed capability; confirm project-specific scope
- **Global Procurement & Supply Chain:** Listed capability; confirm project-specific scope
- **Civil & Structural Construction:** Listed capability; confirm project-specific scope
- **Testing & Plant Startup:** Listed capability; confirm project-specific scope
- **High-Voltage Substation EPC:** Listed capability; confirm project-specific scope
- **Transmission Lines:** Listed capability; confirm project-specific scope
- **Turnkey Power Plant EPC:** Listed capability; confirm project-specific scope
- **Grid Interconnection:** Listed capability; confirm project-specific scope

## Key Representative Projects

### Tuzla Combined Cycle Power Plant
- **Capacity / Scope:** 450 MW Ultra-Supercritical Power Plant
- **Country:** Bosnia & Herzegovina | **Client:** Elektroprivreda BiH | **Year:** 2022
- **Description:** Full turnkey EPC for a modern baseload power plant meeting strict European Union industrial emissions directives.
- **Technologies:** Supercritical Boiler, Steam Turbine, Flue Gas Desulfurization, 400 kV GIS

### Fadhili Combined Heat and Power (CHP) Plant
- **Capacity / Scope:** 1,507 MW Cogeneration Power Plant
- **Country:** Saudi Arabia | **Client:** Saudi Aramco & ENGIE | **Year:** 2019
- **Description:** One of the largest industrial cogeneration power stations in the world, generating 1,500 MW of power and 1,440 tons per hour of steam.
- **Technologies:** Siemens Gas Turbines, Supplementary Fired HRSGs, 380 kV Switchyard

### Southern Natural Gas Combined Cycle Plant
- **Capacity / Scope:** 800 MW 2x1 Turnkey CCPP
- **Country:** Spain | **Client:** Enagás / Gas Natural Fenosa | **Year:** 2014
- **Description:** High-efficiency combined cycle power plant with low water consumption cooling systems and high grid dispatch flexibility.
- **Technologies:** GE Frame 9 Gas Turbines, HRSGs, 400 kV Substation

## Technical Services

- **Lump-Sum Turnkey (LSTK) Power Generation:** Guaranteed-price turnkey delivery of high-efficiency combined cycle, open cycle, and biomass power plants.
- **Basic & Detailed Engineering:** Multidisciplinary engineering using advanced 3D computational design, stress calculations, and electrical grid modeling.
- **High-Voltage Switchyard & Substation EPC:** Complete balance of plant, generator step-up transformers, AIS/GIS switchyards, and protection control systems.
- **Plant Startup & Performance Verification:** Exhaustive pre-commissioning, synchronization, heat-rate verification, and emissions compliance guarantees.

## Quality Standards & Certifications

- ISO 9001:2015
- ISO 14001:2015
- ISO 45001:2018
- ASME Stamps

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