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.

We develop solutions and services for a livable future.

Leadership

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

Worldwide

As one of the leading service partners for green and smart buildings, Techem is aware of its responsibility.

Our Solutions

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

Real Estate Services

Techem supports its customers by providing a comprehensive range of services for process, technical and structural optimization measures.

Billing

Our core competence for over 70 years: the preparation of heating and operating cost statements.

Devices

The approximately 60 million Techem devices worldwide provide owners and tenants with transparent information on their energy and water consumption.

Energy Efficiency

The energy turnaround in the building sector demands innovative and, above all, digital solutions.

Sustainability

Learn more about our activities in the area of sustainability.

Our Approach and TRIOS

Anchoring sustainability through shared responsibilities.

Reporting

Together towards a climate-neutral building stock in 2045.

Our Impact

Techem’s impact on environmental, social and corporate dimensions.

News and Media

Our press releases and download materials for journalists.

Press Releases

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

Newsroom

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

Studies and Surveys

Our analyses covering all aspects of decarbonization, digitalization and energy efficiency in buildings.

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.

Along with owners and managers, tenants also benefit from these services by enjoying lower energy costs, higher security, and improved drinking water. Techem's offerings include versatile real estate services for consumption meters and smoke alarms, legionella testing, and energy certificates.

Our Real Estate Services

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

Beyond demineralization, Techem technology improves the quality of water in buildings and monitors consumption practices. Our digital systems not only monitor usage, allowing analysis to reduce waste, but also combat the harmful legionella bacteria. Our solutions contribute to healthier drinking water for buildings and more efficient use.

Device services

About 60 million 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 8,500 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.

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.

Device services
Water technology
Ensuring the quality of water
Digital heating room
Smart metering

Smart metering is a prerequisite for a successful energy transition.

Gero Lücking, Head of Smart Metering