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Case study: Building X

斯图加特气候路线图全速推进

斯图加特计划在2035年前实现气候中和,比德国《联邦气候变化法》规定的目标提前十年。为实现这一目标,市政公用事业公司 Stadtwerke Stuttgart 正与 Siemens 合作实施可持续发展方案,并以其总部为起点。

“斯图加特之路”——2035 年实现气候中和

既然存在更为容易的路径,我们为何选择这条更具挑战的道路?法律要求是在 2045 年前实现气候中和,但 Stadtwerke Stuttgart 决定走“斯图加特之路”,以 2035 年实现气候中和为目标。

市政公用事业及其迈向气候中和的挑战

市政公用事业是能源转型的关键驱动力。作为涵盖能源、交通和建筑等核心领域的综合服务提供商,它们能够通过推动能源转型发挥示范作用。为实现斯图加特的气候目标,每年需减少 360 万吨二氧化碳当量,这对 Stadtwerke Stuttgart 集团而言是一项重大挑战。

与 Stadtwerke Stuttgart 的技术合作伙伴关系

Stadtwerke Stuttgart 集团正制定实现这些宏伟目标的具体路径,并在技术合作框架下与 Siemens 共同推进全面的可持续发展方案。相关产品、解决方案和服务广泛应用于能效、能源及住宅区项目。开放且具备互操作性的 Siemens Xcelerator 平台为跨建筑应用奠定基础。具体而言,Siemens 提供传感器与软件解决方案,并与 Stadtwerke Stuttgart 的能源专家协同开发能源与供热方案,使其基于相关数据与功能无缝集成至客户系统中。

模块化产品组合,量身定制的解决方案

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Building X

Building X is a suite of AI-driven and open-platform applications for building management. It eliminates complexity, reduces data silos, and improves building performance.

Building X offers the following advantages for the building in Kesselstrasse:

360° Viewer: Photorealistic image as a digital twin. The 360° Viewer provides a continuous overview by displaying a virtual 3D environment.

Energy Manager: The energy consumption, costs and CO2 emissions of the building are recorded and analyzed so that optimization measures can be defined at an early stage.

Operations Manager: For monitoring a wide range of building installations and applications – in real time and from a single location. This makes it possible to respond to faults faster, thus minimizing downtimes and improving business continuity.

Lifecycle Twin: Serves a central data hub. It provides end-to-end visibility and comprehensive management for technical building services and all of the building’s assets, as well as efficient work order management in a virtual environment.

Three building illustrations that represent the layers of Building X: connecting, digitalizing and acting.
Siemens 在楼宇管理方面的专业能力与我们在能源行业的专长相结合,不仅帮助我们实现自身的可持续发展目标,也使我们能够更好地支持其他组织推进能源转型。”
Peter Drausnigg, 技术总经理, 斯图加特市政公用事业公司

New headquarters to become a sustainability showcase

The conversion and modernization of an existing building at Kesselstrasse 23 in Stuttgart can be seen as the reference and starting point of the technology partnership.

A golden retriever puppy sits on grass, looking up with bright eyes and a curious expression.

A person is standing in front of a large window, looking out at a city skyline.

首项具体举措是对 Stadtwerke Stuttgart 集团未来总部进行现代化改造。新总部将成为展示可持续发展与现代办公理念的标杆项目。为此,位于 Kesselstraße 23 的办公综合体(包括仓库和车间)正按照整体可持续发展理念进行改造与扩建,其中包括可再生能源的应用以及高效的能源监测系统。Siemens 提供的技术符合当前数字化与可持续发展的标准,涵盖楼宇及室内自动化、安全技术以及软件应用。此外,基于软件即服务 (SaaS) 的模式,使 Stadtwerke Stuttgart 能够获得按需配置、可灵活调整的先进技术解决方案。

开幕式现场:(从左至右)Stadtwerke Stuttgart 总经理 Peter Drausnigg,以及 Siemens 智慧基础设施解决方案与服务业务负责人 Carsten Koch(图片来源:Stadtwerke Stuttgart / Moritz Tewes)。

Reduction of energy consumption

  • Reduction of energy consumption through intelligent control technology
  • Comprehensive efficiency projects
  • Solutions for optimal waste heat recovery
  • Energy rehabilitation

Onsite generation of renewable energies

  • Solutions for energy self-sufficiency
  • Energy storage systems and green charging
  • Optimized emergency power supply and UPS concepts
  • Renewable hydrogen solutions

CO₂ neutrality through carbon compensation projects

  • Strategy and roadmap for decarbonization
  • Participation in the energy and flexibility market
  • Optimization of network charges, flexibility

The journey continues...

As well as integrated parking and visitor management, further joint measures are being planned as part of the technology partnership:

  • Innovation day: Innovative topics about the future will be discussed and solutions based on state-of-the-art technologies, such as virtual reality, artificial intelligence and building twin, will be discussed
  • Sustainability workshop: The jointly implemented projects will be evaluated to identify potential optimizations
  • Showrooms: The design of a section of the new showroom at Kesselstrasse 23 is already in full swing. In the showroom, you can see and experience the interplay of technology and consulting expertise on both the producer and the consumer side in a variety of showcases
Person in black shirt standing against white wall with black border, holding a dark object.

At the opening: (from left) Carsten Koch, Siemens, Peter Drausnigg, Stadtwerke Stuttgart, Simon Pfau, Siemens, Thomas Fuhrmann, Stadtwerke Stuttgart (Image source: Stadtwerke Stuttgart / Moritz Tewes)

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