We support projects to restore historical and artistic heritage

Iberdrola, through its foundation in Spain, provides constant support for projects to recover and conserve our historical and artistic heritage, in collaboration with renowned organisations and institutions. Prominent among the projects undertaken is the Atlantic Romanesque Restoration Plan, the scope of which goes beyond mere artistic restoration, making it a driver of social revitalisation. We also collaborate with prestigious restoration workshops at leading museums such as the Prado and Bilbao Fine Arts museums to restore famous masterpieces.


The Atlantic Romanesque Plan is a cross-border cooperation project promoted by Fundación Iberdrola España, the Castile and Leon Regional Government and the Portuguese Ministry of Culture. With a budget of 4.5 million euros, its aim is to conserve, restore and enhance heritage sites, while laying the foundations for sustainable growth and development in the territory, through job creation, socio-economic revitalisation, promoting tourism and by redistributing investment among the rural areas in which it is acting.

This collaboration began in 2010 to accompany Iberdrola's hydroelectric project on the Tâmega river in northern Portugal, and intensifies the company's commitment to this country and to the autonomous community of Castile and Leon, where it began its journey towards clean energy with the construction of the Saltos del Duero hydroelectric system more than 110 years ago.

The plan, renewed in 2020 until 2023, includes restoration and enhancement projects for some twenty Romanesque churches located in the Spanish provinces of Zamora and Salamanca and in the Portuguese regions of Porto, Vila-Real and Bragança.

Conservation and restoration of the cultural heritage of northern Portugal

Among the actions included in the Atlantic Romanesque Plan are the exterior restoration works to the Portuguese Sanctuary of Our Lady of the Oak, in the municipality of Chaves, which has been declared an Asset of Public Interest. The project has included the complete replacement of the roof, gables and gutters; cleaning and treatment of the exterior masonry and decorative elements; the restoration of doors, stained glass windows and protective railings; and works on the peripheral drainage around the church.

Also in Portugal, coinciding with the start of the second phase of the plan, Iberdrola carried out restoration work on the Romanesque churches in Covas del Barroso and Serzedelo in 2017.

Recovery and enhancement of heritage sites in Zamora and Salamanca

On the other side of the border, Iberdrola is working to enhance and recover the chapel of Our Lady of Fernandiel in the Zamora town of Muga de Sayago. The intervention is focusing on the restoration of a set of 16th-century mural paintings, as well as the installation of a new electricity supply based on solar panels and new ornamental lighting with the latest LED technology to guarantee the buildings conservation and enhancement.

The Minister of Culture and Tourism of the Castile and Leon Government, Javier Ortega, and the President of the Fundación Iberdrola España, Fernando García, during their visit to the Our Lady of Fernandiel chapel (Muga de Sayago, Zamora).#RRSSThe Minister of Culture and Tourism of the Castile and Leon Government, Javier Ortega, and the President of the Fundación Iberdrola España, Fernando García, during their visit to the Our Lady of Fernandiel chapel (Muga de Sayago, Zamora).

This is taking place at the same time as the work in Muga de Sayago, in the province of Salamanca, to renovate and conceal the lighting in the church in Carrascal de Velámbelez and to finish the interior of Saint Martin of Tours church, with the aim of halting the structural problems that have existed since its origin and which have worsened with the passage of time.

Saint Martin of Tours church, which was built in the 12th century on top of an earlier construction, has been declared a Historic-Artistic Monument and is the most significant Romanesque building in Salamanca, together with the Old Cathedral. As part of this intervention, which has involved an investment of 356,000 euros, monitoring of the space was decided upon in order to provide real data on its condition. The first sensors were installed in 2015 and the behaviour of the building has been observed since then.

With the extension of the Atlantic Romanesque Restoration Plan, it was decided to continue with the actions to improve the building.

Saint Martin of Tours church in Salamanca.#RRSSSaint Martin of Tours church in Salamanca.

In September 2020, work on the roof was completed, the weight of which was redistributed by modifying its support points to ensure the safety and stability of the building. A double ventilation system was also installed to regulate the temperature and minimise the building's humidity problems. To carry out this work, which lasted eight months, approximately 400,000 euros was invested.

Urgent measures were previously taken to alleviate the problems of landslides and loss of structure, the access through the north door of the church was restored and an information and reception point was created. An additional project to restore and illuminate the interior of the church was also submitted, which will be carried out in the next phase.

The Atlantic Romanesque Plan has also financed other restoration projects such as on Saint Peter of the Ship church (El Campillo) and the church in Sejas (Sanabria), both in the province of Zamora.

Publicising the plan and cultural heritage

On the other hand, in June 2019, an information point relating to the plan was inaugurated next to the monastery of Saint Mary the Royal in the Zamora town of San Martín de Castañeda. The space serves as a visitor reception centre and explains the history of the building and the different actions undertaken within this initiative, highlighting the importance of new technologies in the conservation of heritage.

In addition to establishing this information point, the plan has enabled the transformation of the church's sacristy into a chapel adapted to the needs and use of the worshippers and, more recently, the renovation of the church's roofs. A permanent building monitoring system has also been installed to control and improve the preventive conservation of the building, while guaranteeing energy efficiency.

The Atlantic Romanesque Plan also offers cultural activities to promote awareness, revitalise interest and publicise the heritage of the areas in which it acts. In August 2019, a concert took place in this church for the sixth consecutive year.

Concert by the Vandalia Trio in Saint Mary the Royal monastery in San Martín de Castañeda.#RRSSConcert by the Vandalia Trio in Saint Mary the Royal monastery in San Martín de Castañeda.

Along the same lines, the cultural project entitled Ciudad Rodrigo Cathedral. The King's Gate, was also launched with the aim of publicising the plan and raising awareness regarding the actions carried out on the Our Lady of Saint Mary church. Educational seminars, visits and cultural activities were some of the events, which led to the creation of an information and visitor reception point at the Door of Forgiveness to the cathedral.

The Christmas concert held in 2017 in the cathedral itself was also one of the project's actions.

Ciudad Rodrigo Cathedral (Salamanca).#RRSSCiudad Rodrigo Cathedral (Salamanca).


Iberdrola has signed an agreement worth €44,700 for the complete restoration of the altarpiece of Saint Anthony of Padua, in the parish church of Ceclavín (Cáceres).The project will improve the conservation and promotion of the altarpiece of St. Anthony of Padua, which is currently dismantled and in storage on the parish premises, so that it is placed back in the central nave. The restoration work will also include the images of the Holy Trinity, Saint John the Baptist and the Virgin of Remedies.

This restoration project shows Iberdrola's commitment to Extremadura.#RRSSThis restoration project shows Iberdrola's commitment to Extremadura.


Iberdrola has also collaborated with the Prado National Museum since 2010, when it became a Patron of the Paintings Restoration Workshop. Since then it has progressively extended its collaboration to new areas such as the Lighting the Prado project and the granting of annual scholarships for research into restoration, not to forget our support or the program of conservation and restoration of the museum.


Since 2013 the Iberdrola - Museum Programme of Conservation and Restoration has been working to keep the Bilbao Fine Arts Museum collection in an optimal state of conservation. To achieve this, a selection of works are chosen every year that need attention and represent different chronological points and varying artistic techniques.

In addition, in 2019 a new line of work was added for works of art which, though not belonging to the museum's collection, form part of the temporary exhibitions. This was the case for a selection of paintings belonging to private collections which were included in the exhibitions Ameztoy and Masterpieces of the Valdés collection.

Finally, the programme is extending its mission through the training of future professionals who, thanks to the Iberdrola - Bilbao Fine Arts Museum grant, are developing their knowledge and experience in the Department of Conservation and Restoration.

In 2020 work was carried out on recently acquired pieces which are now on public display for the first time. Such is the case for the paintings Paisaje con pastor by Ignacio Iriarte — recently acquired thanks to the contribution from the Friends of the Museum; Playa de Sopelana and Paisaje con montañas by Juan de Barroeta; La fábrica de Pasajes by Gonzalo Chillida and Montmartre sous la neige by Jean-François Raffaëlli; and the prints by Joaquim Sunyer and Marta Cárdenas. To these can be added familiar works from the collection signed by Ángel Larroque, Remigio Mendiburu and Pablo Milicua.

Separately, and with the future extension of the museum in mind, a new introductory programme has been launched to inform about the museum's architecture and the artistic heritage surrounding it through guided tours of the exterior.