PressZug, Switzerland, 13 April 2022

Derichebourg Multiservices equips HQ withSiemens IoT sensors for energy efficiency• France’s Derichebourg Multiservices installs 1,200 smart sensors from
Siemens company Enlighted, to control HQ’s energy consumption• Sensors are installed directly in the ceiling lights• Data from the sensors has the potential to optimize building management,
facility management and visitor experience
Derichebourg Multiservices, a provider of facility services for companies andmunicipalities, has equipped its new headquarters in Créteil near Paris with IoTsolutions from Siemens subsidiary Enlighted. Enlighted’s smart sensors areintegrated directly into the LED lights in the new office space, enabling Derichebourg
Multiservices to make significant energy savings to meet its own environmental
goals, and comply with government regulations requiring companies in France toachieve 40 percent energy savings by 2030.
Derichebourg Multiservices is committed to using energy-saving LED technology inits new headquarters; an architecturally significant building resembling an inverted
pyramid, built in 1970 and now upgraded with an environmentally-focused approach.
The top three floors of the building, where most of the open-plan offices are located,are equipped with 1,200 light fixtures with Enlighted IoT sensors from Siemens.
Wireless technology meant they could be installed in just six weeks, and the lower
floors will also be upgraded in an expansion phase. Data from the sensors iscontinuously evaluated to monitor and control energy consumption.
The project was implemented with the support of lighting designer Le Studio Led,
which integrates Enlighted sensors from Siemens into its B2B lighting solutions,combining financial savings, environmental friendliness and user satisfaction. In theSiemens AGCommunications
Head: Lynette Jackson

Werner-von-Siemens-Strasse 180333 Munich
Germany

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Press Releasetertiary sector, lighting often accounts for 10 to 15 percent of total energy
consumption.
“The data collected by our Enlighted sensors is hugely valuable in improving theenergy efficiency of buildings, and also the comfort and productivity of the people
who work in them,” said Stefan Schwab, CEO of Enlighted. “We are pleased to beworking with both Le Studio Led and Derichebourg Multiservices to develop new use
cases, which will allow for the optimization of services for occupants.”
Added value for Derichebourg Multiservices and its customers
The collected data provides a wealth of information, making it possible to detectchanges in environmental conditions and room occupancy, and to respond in realtime.
In addition to using the IoT sensors for reducing its own energy consumption,
Derichebourg Multiservices also intends to use the data for additional applications in
the future, demonstrating the practical benefits to customers and offering themrelated new services. In cooperation with Le Studio Led and Siemens, Derichebourg
Multiservices is working to develop new use cases to optimize services in buildings,
with the intention to integrate them into its service offering. For example, occupancy
data from the sensors can be used to schedule cleaning services in buildings basedon actual demand. The data could also be used to optimize the reception of guests
to the building, improve comfort levels or even strengthen on-site security.
“As part of our service delivery activities, the breadth of possibilities offered by IoTsensors represents a tremendous development opportunity,” said Silvine Thoma,Communications Manager for Derichebourg Multiservices. “Not only do we act on
our own consumption, but we also benefit from a real-world showcase of theirusage, in order to offer additional services to our customers, for our remotemonitoring or cleaning activities, for example.”
This press release is available at: https://sie.ag/3jx8ePg
For more information about Siemens Smart Infrastructure, seewww.siemens.com/smartinfrastructure

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Press Release

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Phone: +971 55 200 3873; E-mail: michael.j.palmer@siemens.com
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Siemens Smart Infrastructure (SI) is shaping the market for intelligent, adaptive infrastructure for today and thefuture. It addresses the pressing challenges of urbanization and climate change by connecting energy systems,
buildings and industries. SI provides customers with a comprehensive end-to-end portfolio from a single source –with products, systems, solutions and services from the point of power generation all the way to consumption. Withan increasingly digitalized ecosystem, it helps customers thrive and communities progress while contributing toward
protecting the planet. Siemens Smart Infrastructure has its global headquarters in Zug, Switzerland. As ofSeptember 30, 2021, the business had around 70,400 employees worldwide.
Siemens AG (Berlin and Munich) is a technology company focused on industry, infrastructure, transport, andhealthcare. From more resource-efficient factories, resilient supply chains, and smarter buildings and grids, tocleaner and more comfortable transportation as well as advanced healthcare, the company creates technology withpurpose adding real value for customers. By combining the real and the digital worlds, Siemens empowers its
customers to transform their industries and markets, helping them to transform the everyday for billions of people.
Siemens also owns a majority stake in the publicly listed company Siemens Healthineers, a globally leading medical
technology provider shaping the future of healthcare. In addition, Siemens holds a minority stake in
Siemens Energy, a global leader in the transmission and generation of electrical power.
In fiscal 2021, which ended on September 30, 2021, the Siemens Group generated revenue of €62.3 billion and net
income of €6.7 billion. As of September 30, 2021, the company had around 303,000 employees worldwide. Further
information is available on the Internet at www.siemens.com.

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