deZem - Energy Controlling for Energy Management

deZem energy management system

A modular system for your energy controlling covering hardware, software and services, integrating the already existing infrastructure  - that's what we offer.


Does your company offer energy services?

We can provide you with the tools that you need. We are looking for partners worldwide. 


Energy Management according to ISO 50001

The deZem software is certified and conforms to the requirements of the ISO 50001 standard. Save taxes and energy by introducing our ISO 50001 certified energy management system.


Energy Management Software

Work with your data: from high-level overview to detailed curves, from regular reports to the on-demand evaluation of indicators, in real-time and in high resolution- deZem software is easy to use, yet powerful. Comment on your efficiency measures and savings. Create energy transparency for all parties, from managers to technicians, by using the deZem energy management software.


Flexible and future-proof Metering System

deZem offers a broad spectrum of modular hardware systems consisting of sensors, data loggers and data transmitters for metering any data series in the desired level of detail. The hardware is quickly and easily installed, a large number of field busses are supported, wired and/or wireless data transmission is possible and communication protocols are open. Data can be processed locally or centrally.


Comprehensive Energy Controlling – integration of existing solutions

Improve and extend your existing energy controlling system. The deZem system is flexible – existing hardware and software can be integrated easily. deZem augments your current solution where necessary and delivers a comprehensive energy controlling system, tailored to your needs.


deZem – Energy Efficiency is our mission

deZem is an innovative IT-company located in Berlin. Since 2003 we are develop systems for energy controlling, monitoring and management. Our aim is to create energy transparency for our customers, to support them in their effort to increase resource efficiency and to combine environmental and economic goals.