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Here is a summary of the key points from the article "Siemens and Microsoft join forces to enhance IoT" on Verdict (verdict.co.uk):
Overview:
  • Siemens Smart Infrastructure and Microsoft have formed a partnership to improve access to Internet of Things (IoT) data for building management.
  • The collaboration links Siemens' Building X digital platform with Microsoft Azure IoT Operations (enabled by Azure Arc).
Key Details:
  • Building X is part of Siemens Xcelerator, a platform to digitalise, manage, and optimize building operations.
  • Azure IoT Operations provides tools to integrate edge devices and data, optimising building operations and making IoT data more accessible.
  • This integration targets large-scale enterprise customers: commercial buildings, data centres, and educational facilities.
Benefits & Capabilities:
  • Enables automatic onboarding and monitoring of datapoints (e.g., temperature, pressure, indoor air quality) from devices such as HVAC systems, valves, and actuators.
  • Supports customer-developed use cases like energy monitoring and space optimisation.
  • Delivers granular visibility to portfolio managers for metrics like energy efficiency and consumption, helping to meet sustainability targets.
  • Addresses the challenge of siloed IoT data, offering increased transparency for the industry.
Technical & Strategic Points:
  • The solution supports integration of Siemens’ hardware and software without vendor lock-in.
  • Uses open industry standards:
  • World Wide Web Consortium's Web of Things (for metadata and interfaces)
  • OPC UA (for cloud data communication)
  • Both companies stress interoperability and open IoT standards.
Availability:
  • The joint interoperability solution is planned for the second half of 2025.
Notable Mention:
  • The article notes that Microsoft recently announced layoffs affecting approximately 9,000 employees.
Source Link: Read the full article at Verdict
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Source: verdict.co.uk Siemens and Microsoft join forces to enhance IoT
 

Siemens Smart Infrastructure has announced a strategic partnership with Microsoft to enhance the accessibility and interoperability of Internet of Things (IoT) data within building management systems. This collaboration integrates Siemens' digital building platform, Building X, with Microsoft's Azure IoT Operations, aiming to streamline operations and bolster sustainability efforts across various sectors, including commercial buildings, data centers, and educational institutions.
Building X and Azure IoT Operations: A Synergistic Integration
Building X, a component of Siemens Xcelerator, is designed to assist customers in digitizing, managing, and optimizing building operations. By integrating with Azure IoT Operations, the platform facilitates seamless connectivity between edge devices and cloud infrastructure. This integration enables automatic onboarding and monitoring of critical data points such as temperature, pressure, and indoor air quality for assets like heating, ventilation, and air conditioning (HVAC) systems, valves, and actuators. Consequently, organizations can develop in-house use cases, including energy monitoring and space optimization, leading to more efficient and sustainable building management.
Leveraging Open Industry Standards for Enhanced Interoperability
A cornerstone of this collaboration is the commitment to open industry standards, ensuring broad compatibility and flexibility. The integration leverages the World Wide Web Consortium's (W3C) Web of Things (WoT) for metadata and interface descriptions, and the Open Platform Communications Unified Architecture (OPC UA) for cloud data communication. Both Siemens and Microsoft are active members of the W3C and the OPC Foundation, organizations dedicated to developing standards that promote accessibility, interoperability, privacy, and security. This adherence to open standards allows Siemens' hardware and software components to be integrated without reliance on a single vendor ecosystem, providing customers with unparalleled freedom to design their IoT architecture.
Executive Insights on the Collaboration
Susanne Seitz, CEO of Siemens Smart Infrastructure Buildings, emphasized the transformative potential of this partnership:
Erich Barnstedt, Senior Director and Architect at Microsoft's Corporate Standards Group, highlighted the shared vision between the two companies:
"Siemens shares Microsoft’s focus on interoperability and open IoT standards. This collaboration is a significant step forward in making IoT data more actionable."
Anticipated Impact and Availability
The interoperability between Building X and Azure IoT Operations is expected to reduce integration efforts by up to 80%, resulting in optimized building operations and enhanced sustainability. This solution is set to be available in the market from the second half of 2025.
Broader Implications for the Industry
This partnership signifies a pivotal advancement in the realm of smart infrastructure and IoT. By breaking down data silos and promoting interoperability through open standards, Siemens and Microsoft are setting a precedent for the industry. Organizations can now harness the full potential of IoT data to drive efficiency, sustainability, and innovation in building management.
As the digital transformation of building operations accelerates, collaborations like this one underscore the importance of interoperability and open standards in creating flexible, efficient, and sustainable infrastructures. The integration of Building X with Azure IoT Operations exemplifies how strategic partnerships can lead to significant advancements in technology and operational efficiency.

Source: verdict.co.uk Siemens and Microsoft join forces to enhance IoT