Ombú Office Building / Foster + Partners

Ombú Office Building / Foster + Partners - Interior Photography, Windows, Beam
© Nigel Young

Ombú Office Building / Foster + Partners - Exterior PhotographyOmbú Office Building / Foster + Partners - Exterior Photography, Facade, Windows, ArchOmbú Office Building / Foster + Partners - Interior Photography, BeamOmbú Office Building / Foster + Partners - Interior Photography, ColumnOmbú Office Building / Foster + Partners - More Images+ 6

  • Architects: Foster + Partners
  • Area Area of this architecture project Area:  10000
  • Year Completion year of this architecture project Year:  2022
  • Photographs
    Photographs:Nigel Young
  • Manufacturers Brands with products used in this architecture project
    Manufacturers:  BANDALUX
Ombú Office Building / Foster + Partners - Exterior Photography
© Nigel Young

Text description provided by the architects. Ombú - a transformative office building for the Spanish infrastructure and energy company ACCIONA - has officially opened. This retrofit project breathes new life into a historic industrial building in Madrid, creating a sustainable exemplar of building reuse and revitalising the surrounding area. With over 10,000 square metres of new office space, the project unifies a unique mix of private and public land with green landscaping that extends to the adjoining Méndez Álvaro station.

Ombú Office Building / Foster + Partners - Exterior Photography, Facade, Windows, Arch
© Nigel Young

Ombú has a 1.0 Planet Ecological Footprint, meaning its carbon emissions will be absorbed by the current capacity of the earth. This achieves the balance of sources and sinks required by the Paris Agreement, with its environmental impact compatible with the original +2°C target.

Ombú Office Building / Foster + Partners - Image 11 of 11

Norman Foster, Founder and Executive Chairman, Foster + Partners, said: “Ombú brings an industrial wasteland back to a new garden in the city. Madrid’s benign climate allows workspaces to be outside as well as inside, creating a flexible and desirable lifestyle. Natural materials are brought into the existing building, contributing to biophilic spaces that are good for wellbeing and productivity.”

Ombú Office Building / Foster + Partners - Interior Photography, Column
© Nigel Young

Originally built in 1905 by the architect Luis de Landecho, the building once supplied energy to the surrounding areas. It later fell into disuse until ACCIONA acquired it in 2017, saving it from demolition, a fate that other similar structures in the area had experienced in recent years. The project capitalises on the existing load-bearing structure that supports the pitched steel trusses. The historic building envelope has been retained to conserve over 10,000 tonnes of original brick and mitigate the environmental impact.

The lightweight structure inserted inside the space is made from sustainably sourced timber from local forests and allows for spatial flexibility, while also integrating lighting, ventilation and other services. The timber structure will save more than 1,600 tonnes of CO2 and is recyclable and demountable. A central skylight brings natural light to the interior, reducing the need for artificial lighting, while the glazing incorporates photovoltaic technologies that generate electricity.

Ombú Office Building / Foster + Partners - Interior Photography, Beam
© Nigel Young

Taba Rasti, Senior Partner and co-head of the Madrid studio, said: “The new design retains and enhances the original masonry structure, while upgrading other aspects of the building and extending its life by introducing new flexible workspaces - giving it a sustainable legacy for years to come.”

Ombú Office Building / Foster + Partners - Exterior Photography, Windows, Facade, Handrail
© Nigel Young

Taking advantage of Madrid’s temperate climate, a new courtyard offers the option to comfortably work outdoors. The courtyard connects to a large 12,400 square-metre park with 350 trees featuring outdoor working spaces and areas for informal meetings sheltered by a green canopy of trees. Local species have been carefully selected to reduce water consumption, which will come from local sources. The new green, public space connects the building with the surrounding community and generates a positive social impact. Located in the lively Arganzuela district, Ombú also benefits from direct access to rail and bus networks, encouraging employees to travel by public transport.

Ombú Office Building / Foster + Partners - Exterior Photography, Waterfront, Windows
© Nigel Young

One of the most sustainable projects by Foster + Partners, the project was presented by Chris Trott, Head of Sustainability at COP26 in Glasgow as a case study for the World Green Building Council. Using the concept of Ecological Footprint, the impact of the project was quantified and improved across all aspects of the development; its carbon footprint has been carefully measured and controlled. The design reduces embodied carbon by 25 percent when compared to a new build over the whole life of the project, while making allowances for future refurbishment. The operational energy is calculated to be 35 percent below normal expectations.

Ombú Office Building / Foster + Partners - Interior Photography, Beam, Column
© Nigel Young

ACCIONA’s vision for the future aligns with the practice’s commitment to developing bespoke design solutions that are optimised for their operations and the planet. Working closely with ACCIONA and the local collaborating architects Ortiz León architects, the practice has addressed sustainability holistically to realise this unique retrofit project and rejuvenate the surrounding area.

Ombú Office Building / Foster + Partners - Exterior Photography, Windows, Door, Facade, Arch
© Nigel Young

Project gallery

See allShow less

Project location

Address:Madrid, Spain

Click to open map
Location to be used only as a reference. It could indicate city/country but not exact address.
About this office
Cite: "Ombú Office Building / Foster + Partners" 27 Jun 2022. ArchDaily. Accessed . <> ISSN 0719-8884

© Nigel Young

轻质结构介入,马德里 Ombú 办公楼 / 福斯特事务所

You've started following your first account!

Did you know?

You'll now receive updates based on what you follow! Personalize your stream and start following your favorite authors, offices and users.