Ombú–西班牙基础设施和能源公司ACCIONA的转型办公大楼–已经正式启用。这个改造项目为马德里的一座历史悠久的工业建筑注入了新的活力，创造了一个可持续的建筑再利用的典范，并振兴了周围的地区。该项目拥有超过10,000平方米的新办公空间，将私人和公共土地的独特组合与绿色景观结合起来，并延伸到毗邻的Méndez Álvaro车站。

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的生态足迹为1.0星球，这意味着它的碳排放将被地球目前的容量所吸收。这实现了《巴黎协定》所要求的源和汇的平衡，其环境影响与最初的+2°C目标相符。

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.

Foster + Partners的创始人兼执行主席诺曼-福斯特说。”Ombú将一块工业荒地带回到城市中的一个新花园。马德里的良性气候使工作空间既可以在室外，也可以在室内，创造了一种灵活和理想的生活方式。自然材料被引入到现有的建筑中，促成了有利于健康和生产力的亲水空间”。

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.”

该建筑最初于1905年由建筑师Luis de Landecho建造，曾经为周边地区提供能源。后来它被废弃了，直到ACCIONA在2017年收购了它，使它免于被拆除，该地区的其他类似建筑近年来也经历了这种命运。该项目利用了现有的承重结构，支撑着倾斜的钢桁架。历史性的建筑围护结构被保留下来，以保护超过10,000吨的原始砖块，并减轻对环境的影响。

插入空间内部的轻质结构由来自当地森林的可持续采购的木材制成，允许空间的灵活性，同时还整合了照明、通风和其他服务。木材结构将节省1600多吨的二氧化碳，并可回收和拆卸。中央天窗为室内带来了自然光，减少了对人工照明的需求，而玻璃窗则采用了光伏技术，可以产生电力。

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.

马德里工作室的高级合伙人和联合负责人Taba Rasti说。”新的设计保留并加强了原有的砖石结构，同时升级了建筑的其他方面，并通过引入新的灵活的工作空间来延长其寿命–使其在未来的日子里拥有可持续发展的遗产。”

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.”

利用马德里的温带气候，一个新的院子提供了舒适的户外工作的选择。院子连接到一个12400平方米的大公园，公园里有350棵树，有户外工作空间和由绿色树冠遮盖的非正式会议区域。为了减少水的消耗，我们精心挑选了当地的树种，这些水将来自于当地。新的绿色公共空间将建筑与周围社区联系起来，并产生积极的社会影响。位于热闹的Arganzuela区，Ombú还受益于直接进入铁路和公共汽车网络，鼓励员工乘坐公共交通工具出行。

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.

作为Foster + Partners公司最具可持续性的项目之一，该项目被格拉斯哥COP26会议的可持续性主管Chris Trott作为世界绿色建筑委员会的案例研究提出。利用生态足迹的概念，对项目的影响进行了量化，并在开发的所有方面进行了改进；其碳足迹也得到了仔细的测量和控制。与新建项目相比，该设计在整个生命周期中减少了25%的内含碳，同时为未来的翻修留出了余地。根据计算，运营能源比正常预期低35%。

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.

ACCIONA对未来的展望与该公司对开发定制设计方案的承诺相一致，这些方案对其运营和地球都是最优化的。通过与ACCIONA和当地合作建筑师Ortiz León的紧密合作，该事务所从整体上解决了可持续性问题，实现了这一独特的改造项目，并使周围地区恢复了活力。

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.

Architects: Foster + Partners
Area : 10000 m²
Year : 2022
Photographs :Nigel Young
City：MADRID
Country：Spain