News
Stay up to date! Find the latest deZem news on IoT, energy monitoring, and Smart City. Filter by categories like events, tips, stories, or careers using the tags or menu.
19 June 2026
The Base Load Check: Your Lever for Maximum Energy Efficiency
Do you know how much energy your buildings consume while everyone is asleep? Baseload is one of the biggest levers for your energy efficiency – a slumbering giant whose activation immediately and noticeably reduces your energy costs without affecting ongoing operations.
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Do you already know our newsletter?
19 November 2025
System migration: deZem DataSuite now even more powerful!
We have great news for all DataSuite users! The migration of our IoT software to a completely new infrastructure has been completed smoothly and on schedule.
6 October 2025
SCCON: Energy data acquisition in data centres
Joint keynote speech with Stromnetz Berlin at SCCON: How can distributed energy data acquisition in data centres be implemented as elegantly and, above all, agilely as possible?
26 September 2025
Project Completion at Douglas: Around 5,200 Current Sensors in 10 Months!
In a ceremonial event, the final Harvy2 current sensor was installed at the Douglas store on Königsallee in Düsseldorf. In just 10 months, we equipped stores in 22 countries with approximately 5,200 sensors.
10 September 2025
Project Manager for IoT (m/f/d)
Do you want to make the world a better place and have a knack for organisation and creativity?
27 May 2025
Energy monitoring for the Douglas Group
In an ambitious project, the DOUGLAS Group is relying on deZem's expertise to implement ESG-compliant data collection in approximately 1,900 stores across 22 European countries in just 10 months.
2 May 2025
deZemVis: Now optimised for mobile devices!
Great news for everyone who uses our DataSuite on their smartphone or tablet! We've optimized deZemVis for use on devices with small touch screens.
1 April 2025
deZem at the ZIA Sustainability Congress
On 9 April, this year’s Sustainability Congress of the Central Real Estate Committee (ZIA) will take place in Berlin.
10 February 2025
E-World 2025: Let's connect!
Our CEO, Georg Riegel, is attending E-World in Essen and is looking forward to an engaging exchange on LoRaWAN, IoT, and of course our Harvy2 current sensor. Secure your demo now!
4 October 2024
Energy management software and smart sensor technology in use
The highlights from the deZem workshop in Berlin.
25 September 2024
deZem workshop: Energy management meets ESG
Energy management software and smart sensor technology in use.










