Review: Siemens Desigo CC and Xcelerator Building Automation Control System

We continue our review of building automation control systems with a look at the Siemens Desigo building management system. To get a full appreciation for this robust building control system from Siemens, we must also look at the Siemens Xcelerator. Xcelerator is a software offering that supercharges building automation control systems, it is brand-agnostic and can work with other building automation control systems. Let’s start with Desigo.

At its core, the Siemens Desigo System is an integrated building management platform that unifies various subsystems within a facility. From heating and cooling to lighting, security, and beyond, Desigo seamlessly brings everything together into a single, intelligent ecosystem. This convergence is achieved through state-of-the-art hardware and software components that work in harmony to optimize building performance.

Key Components of Siemens Desigo

Desigo CC (Central Control): 

The heart of the system, Desigo CC, acts as the centralized brain that connects and manages all subsystems. It offers real-time data analysis, intuitive user interfaces, and remote access capabilities.

Desigo DXR (Digital Extendable Room Controller): 

This component provides precise climate control at the room level.  The DXR controller adapts to the specific needs of each space, ensuring optimal comfort and energy efficiency.

Desigo PXC (Programmable Controller): 

Designed for HVAC control, the PXC offers flexibility and scalability, making it suitable for a wide range of building types and sizes.

Desigo Insight: 

This software solution allows users to monitor and analyze building performance data, identify areas for improvement, and make informed decisions to enhance energy efficiency.

Desigo Energy App: 

Sustainability is a focus of the Desigo System, and this app helps users track and reduce energy consumption, contributing to cost savings and environmental responsibility.

Benefits of Siemens Desigo System

The Siemens Desigo System brings many benefits to building owners, operators, and occupants alike.

1. Enhanced Energy Efficiency

One of the standout features of the Desigo System is its ability to reduce energy consumption significantly. The system optimizes heating, cooling, and lighting through intelligent control algorithms and real-time data analysis, resulting in lower utility bills and a reduced carbon footprint.

2. Improved Comfort and Productivity

A comfortable and well-regulated indoor environment is essential for the well-being and productivity of building occupants. With Desigo, rooms are intelligently controlled to maintain ideal conditions, creating a more pleasant and productive atmosphere.

3. Scalability and Flexibility

Whether you’re managing a small office or a sprawling industrial complex, the Desigo System scales to meet your needs. Its modular design allows for easy expansion and customization, ensuring it can adapt to the evolving requirements of your facility.

4. Streamlined Maintenance

Routine maintenance and troubleshooting are simplified with Desigo’s centralized control. The system can identify and flag issues in real time, reducing downtime and minimizing the need for manual intervention.

5. Sustainability and Compliance

As global sustainability standards become increasingly important, the Siemens Desigo System helps buildings meet and exceed these expectations. It assists in achieving green building certifications and ensures compliance with environmental regulations.

Real-world Applications

The versatility of the Siemens Desigo System makes it suitable for a wide range of applications:

Commercial Buildings:

 From office complexes to shopping centers, Desigo enhances comfort and efficiency in commercial spaces.

Healthcare Facilities: 

Precise climate control and air quality management are critical in healthcare settings, and Desigo delivers on these fronts.

Educational Institutions: 

Schools and universities benefit from improved learning environments and reduced operational costs.

Manufacturing Facilities: 

Enhanced energy efficiency and process control are invaluable in industrial settings.


Hotels and resorts can create a luxurious and sustainable guest experience.

Exploring Advanced Features

To truly grasp the depth and capabilities of the Siemens Desigo System, let’s delve further into some of its advanced features and how they contribute to making this system an excellent investment in building management.

Predictive Maintenance

Siemens Desigo is not just about reacting to issues—it’s about preventing them. The system employs predictive maintenance algorithms to anticipate equipment failures before they occur. Doing so minimizes downtime, reduces maintenance costs, and ensures uninterrupted building operations.

Occupant Engagement

Incorporating smart building technology, Desigo engages with occupants like never before. It can adjust lighting and temperature preferences based on individual preferences, creating a personalized and comfortable experience for everyone in the building.

Residential building and CO2 emissions on scales. Greenhouse gas Emissions. Improving energy efficiency, lowering impact on environment. Decarbonization. Climate change. Annual pollution calculation

Security Integration

Security is a top priority in any facility. Siemens Desigo seamlessly integrates with security systems, enhancing surveillance, access control, and alarm management. This integration provides peace of mind and streamlines response protocols in emergency situations.

Data Analytics and Machine Learning

Harnessing the power of big data and machine learning, Desigo continuously analyzes building performance data to identify trends and areas for improvement. This proactive approach allows for ongoing optimization and energy savings.

Remote Monitoring and Control

In an increasingly digital world, remote access and control are invaluable. The Desigo System allows facility managers to oversee and adjust building systems from anywhere, providing unprecedented convenience and responsiveness; combine this with Xcelrator, and you have a compelling duo of tools to make your buildings and business more efficient. 

Taking it to the Next Level!

Xcelerator: The Ultimate Building Management Power Tool 

At the heart of Siemens’s innovative offering is their compelling software platform: Xcelerator. Designed for modern businesses facing intricate challenges in building automation controls, meeting ESG requirements, and making better business decisions, Xcelerator is a beacon for operational, data-driven excellence. Before we delve into the myriad ways businesses can leverage this software, let’s first unpack what Xcelerator truly is and what it brings to the table.

Siemens Xcelerator: Transforming the Future of Commercial Real Estate?

In an age where change is the only constant, commercial buildings are not left untouched. Rising interest rates, increasing vacancies, and the pressing need for Net Zero targets have added layers of complexity to the real estate landscape. Enter the Siemens Xcelerator—a digital business platform designed to ensure the longevity and success of commercial structures. 

Siemens Xcelerator for Modern Real Estate


  • By leveraging the might of digital transformation, this platform offers smart real estate management. It constantly collects and analyzes data, allowing businesses to adapt in real-time to shifting market dynamics and evolving consumer behavior.

  • Holistic Management: The approach of Siemens Xcelerator isn’t merely skin deep. It looks at the entire building lifecycle, foresees upcoming demands, and streamlines asset portfolios.

  • Seamless Communication: Imagine a world where OT, IT, and IoT speak the same language. That’s the realm Siemens Xcelerator operates in, making intricate processes straightforward and promoting efficient decisions.

Core Principles Defining Siemens Xcelerator

  1. Interoperable: A universal digital thread for unhindered data access.
  2. Flexible: A low-code environment ensuring effortless customization of tools.
  3. Open: Standardized APIs come as standard, ensuring robust data insights.
  4. As a service: Avail the latest tech wonders on a convenient subscription model.

Unveiling the Benefits

  • Operational Efficiency: Witness a dramatic drop in operational expenses.
  • Sustainability: A sure-shot path to achieving Net Zero emissions.
  • Financial Growth: Increase in revenue becomes palpable.
  • Enhanced Satisfaction: Both tenants and visitors will appreciate the upgraded experience.
  • Future-Ready: Minimize risks and guarantee business continuity.

Success Stories That Resonate

  • From the bustling corridors of the Sello Shopping Center in Finland to the sophisticated offices of FUNKE Mediengruppe in Germany, the efficacy of Siemens Xcelerator shines through. Data-driven operations combined with IoT has supercharged building efficiency, pushing productivity to new heights.

More Than Just a Platform

  • Siemens’ commitment doesn’t stop at providing stellar platforms. They offer bespoke services, unparalleled consulting acumen, sustainable energy solutions, and top-tier cybersecurity measures, ensuring each commercial building’s distinct needs are met.


Possible Downside:

In my article, “How to Select a Building Automation Control System in 2023: Avoid Common Mistakes,”one consideration when selecting a building automation controls systems is how many choices do you have when choosing who can install and work on your systems.

Although the Siemens system is solid, and Xcelerator amazing with all it can  do, to my knowledge, you can only buy and have this system installed by a Siemens branch office. Siemens is a very reputable company and if having fewer options when it comes to purchasing the product is not an issue, then Siemens is a good choice.

Check out my reviews of other building automation control systems:

Delta Controls


Automated Logic

KMC Controls




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