The Companies


Abengoa applies innovative technology solutions for sustainability in the energy and environment sectors, generating electricity from renewable resources, converting biomass into biofuels and producing drinking water from sea water.



logo Elecnor

Elecnor is one of Spain's leading groups in engineering, infrastructure project construction and development, renewable energy and new technology.

Since business began in 1958, Elecnor has delivered positive results and shown continuous growth throughout its corporate history. The company is listed in the Continuous Market of the Spanish Stock Exchange.


Gransolar Group is an vertically integrated specialist PV company engaged in the project development, engineering, construction, testing and operation of solar plants. In conjunction with its affiliates, Ingenia Solar Energy and PV Hardware, the Group spans the breadth of the PV Solar value chain.




logo ILB Helios

ILB HELIOS SPAIN, S.A. provides a wide range of services in the solar energy field, where it operates both in the engineering, construction and management of medium to large photovoltaic plants, and in the supply of modules and inverters.



SENER is a private engineering and technology group which enjoys international prestige for its commitment to innovations, quality and independence. SENER employs 5,500 professionals and has a turnover of 1,200 M€. SENER has played a leading role in the development of power generation plants almost since its foundation, in 1956. In the field of renewable energies, SENER has been a pioneer through the development of its own technologies in such different sectors like that of solar energy, biomass, and valuation of municipal solid waste (MSW) and the treatment of pig manure and oils, always under the premise of the efficient use of energy.



tsk grupo logo

This is a Spanish Industrial group specialist on renewable projects as EPC contractor, with more than 30 years of experience in this type of projects all around the world.

Since our beginnings TSK Group have accomplished a clear objective: a formation of a business group who is leader as EPC contractor.


ACCIONA Energía is a global operator in clean energies with over 20 years' experience in the sector and a strong presence in five renewable technologies. It has installed almost 10,000 MW for electricity production in 14 countries, of which 8,476 MW are owned by the company.

It has 235 wind farms (7,135 MW); 80 hydropower plants (912 MW); six Concentrating Solar Power (CSP) plants (314 MW), one of the world's largest photovoltaic plants (46 MWp) and three biomass plants (57 MW). It produces wind turbines using proprietary technology, develops projects for third parties and is present throughout the entire wind power energy chain.




Ence is Europe's leading producer of eucalyptus pulp and the second largest in terms of sales, the most important Spanish company in the production of renewable energy using forest biomass and the leader in Spain for the comprehensive and responsible management of forest areas and resources.

To achieve this, we are constantly seeking to provide efficient and competitive solutions to our customers' needs, based on the company's technical and service capabilities, the high quality of our products, as well as our proximity to the customer and excellence in logistics.

We are committed to developing a strong and sustainable forestry industry; as such we promote forest certification and the best management practices as a means of generating economic development, especially in rural areas.

Furthermore, our model of making comprehensive use of the tree and being leaders in the development of forest resources allows us to increase our production of renewable energy from forest biomass, contributing to the fight against climate change and the improvement and sustainability of the environment.

With the commitment and involvement of everyone in the company, Ence aspires to be a global leader in the total and sustainable use of forest resources, constantly generating returns for its shareholders, the best service for its customers, and employment and wealth in the areas where it operates.



GPtech is pioneer in the development of industrial applications based on next generation power electronics. Over ten years of experience in integration of renewable energies into the grid and more than 1.5 GW of power electronic devices worldwide working make GPtech a reliable partner in the development of projects with most complex requirements.

Especially, the utility scale PV inverter series provides customers with products of best efficiency and quality, highest reliability and availability, always guaranteeing an easy integration to the grid.



mondragon assembly logo

Over 30 years on the market, working in close collaboration with our customers to offer more profitable solutions to their assembly process automation needs.

As part of Mondragon’s Financial and Industrial Corporation, Mondragon Assembly enjoys the stability required to guarantee efficient long-term collaboration


logo Gonvarri

SOLAR STEEL is a brand of GONVARRI STEEL SERVICES, which is a large industrial group, European multinational leading in steel service centers, automotive components and renewable energies. The Group has more than 140 industrial plants in 25 countries, with a strong presence in the European Union, Mercosur and Nafta.



X-ELIO specializes in the development, construction, operation and maintenance of solar plants in the U.S., India, the Middle East, Japan, South Africa, South America, Italy, and Spain. The business is currently present in 18 countries.



Since its inception in 1944, Grupo COBRA has evolved to become a world leader thanks to its ability and determination to develop, build and operate industrial infrastructures requiring a high level of service, based on excellence in integration, technological innovation and financial strength.

Grupo COBRA has more than 28,000 employees in over 45 countries and offers a wide range of services throughmore than 300 branches, providing added value to all kinds of customers, from individuals to large corporations.



logo Fotowatio

FRV is a leading global operator specialized in the complete management of solar assets for the generation of electricity using the sun as the source. Since it was founded in 2006, it has developed and managed numerous large projects based on photovoltaic and thermosolar technologies.



Logo Grupo Clavijo

GRUPO CLAVIJO Renewables Division represents the Group´s international presence, and is based on a wide range of solar structures and trackers, the technological innovation involved, and the company´s presence and recognition in photovoltaic installations in America, Europe, Africa and Asia.



Since its inception QATRO has evolved to become a world leader in commissioning of electrical and I&C processes for all types of power plant and industrial plant, offering and carrying out all its services with the maximum possible effectiveness and efficiency, the highest level of health and safety for all its workers and those in its surroundings, the maximum guarantees of quality management, technical and documentation quality, and the utmost respect for the environment, by providing the human and technical resources within its reach needed to achieve the mentioned respect.

Moreover QATRO offers the following business areas: supervision, engineering and technical consultancy, training courses, O&M, and testing of electrical and I&C processes for power plants and industrial plants.


STI Norland logo

STI Norland designs, manufactures and supplies solar trackers and fixed structures for utility-scale solar photovoltaic plants, being one of the sector leading companies worldwide.