As an energy and metering service provider, we see our task as creating smart digital solutions that save resources for the real estate industry of tomorrow.

You will find information on Techem’s management team and the Advisory Board here.

Worldwide

Techem is an international partner for 18 countries. Find all the details to the countries here.

Our Solutions

We have been a strong partner to the real estate industry for more than 70 years.

News and Media

Below you will find our press releases, the Atlas for Energy, Heat & Water, and other information material available for download.

Press Releases

Stay up to date: You will find the latest press releases and announcements from Techem here.

Newsroom and Download-Center

The most important documents and background information about Techem summarized for you.

Studies and Surveys

All information and documents regarding the latest Atlas for Energy, Heat & Water 2025 can be found here.

Sustainability

Learn more about our activities in the area of sustainability.

Reporting

Current Sustainability Report.

Environment

Environmental

Social Responsibility

Corporate Responsibility

Contact

Media Contact

Please find our media contact, press releases as well as further material for download.

Contact International

Contact our international business team for more information and to get in touch with representatives in your country.

Real Estate Services

Techem works with its real estate clients to provide a suite of solutions that cover a range of optimization measures. Techem helps our customers evaluate their processes and optimize technical and structural measures aimed at creating greater sustainability in their buildings.

Our Real Estate Services

EED consumption information

Transparency on consumption and costs creates awareness, and Techem metering systems provide the data necessary to influence consumer behavior and reduce consumption. In compliance with the EU Energy Efficiency Directive (EED), our systems provide tenants with consumption data throughout the year, as well as an annual summary. Such transparency opens the potential for changing behaviors earlier, saving resources and costs.

Water technology

Common drinking water is suboptimal for heating systems. Mineral deposits can accumulate and inhibit the needed heat transfer. A deposit of just one millimeter can increase the energy demand for a heating system in full operation by 15 percent. Techem solutions can strip minerals from the water, increasing the efficiency of building heating systems, saving costs, and reducing CO₂e emissions.

Ensuring the quality of water

Techem offers a comprehensive range of water technology services to ensure high water quality and compliance with hygiene standards in buildings. Our digital systems not only monitor usage, allowing analysis to reduce waste, but also combat the harmful legionella bacteria. We offer water testing services for legionella prevention from initial inspection to laboratory analysis. Our services also include water softening and demineralization systems that protect installations from limescale and corrosion, improve appliance longevity, and enhance water taste. UV disinfection and high-performance filter systems further contribute to safe and clean water without chemical additives.

Device services

About 65 million digital Techem devices are installed worldwide that monitor heating, cooling, and electricity consumption, as well as smoke alarms. This experience and network form the core of our efforts to create and maintain the infrastructure for sustainable buildings. Working with our clients, we are continually investing in new technologies that add to our efficiency and sustainability goals.

As part of our solutions for building owners and managers, Techem installs, monitors, and replaces our devices as needed. We also track calibration periods and provide our clients with the latest information on new technologies. From planning to installation to maintenance, Techem eases the burden for our clients.

Digital Heating Room

Our Digital Heating Room is an advanced-technology platform for energy-efficient monitoring and remote optimization of heating systems. It records temperature levels as well as the energy quantities and flows generated by means of sensors. Efficiency and utilization levels can be recorded, calculated and monitored, and heating systems can be adjusted more efficiently.

As a result, about 8,5 tons of CO₂e emissions can be avoided each year in our customer portfolio. Techem’s Digital Heating Room is in use in about half of all heating systems operated by the company and in all new heating systems. By the end of fiscal 2026, we will have equipped all our heating systems with this solution.

Smart metering

Smart metering is the digitalization of electricity and natural gas meters. Such smart metering and digital infrastructure represent the backbone for a largely climate-neutral energy system with fluctuating consumption and generation sources.