Heat digitally, save analogically
Quickly and easily increase energy efficiency with smart technology in the boiler room – without costly investments in the building structure.
High CO₂ taxes, ambitious energy efficiency standards, and ESG guidelines are increasing the pressure on the real estate industry to take action. A sustainable building does not necessarily start with an expensive renovation: intelligent control of existing heating systems also enables rapid savings – without any structural work. While many heating systems run continuously regardless of demand, digital solutions dynamically adjust output using sensors, algorithms, and real-time analysis. This significantly reduces energy consumption and helps owners reduce CO₂ emissions and meet legal requirements.
Implementation is simple: with the smart energy optimization service from KUGU Home GmbH. This AI-supported optimization can be integrated into any existing energy system, regardless of manufacturer and age. After installing a compact control box in the boiler room, a digital image, the “digital twin,” is calculated from measurement and building data. This model calibrates itself within a few days and then controls the heating system automatically and according to demand. Weather forecasts, building behavior, and comfort requirements are incorporated into the calculations on a daily basis. “Every building is unique,” explains Christopher von Gumppenberg, KUGU co-founder and CEO. “That's why we rely on the digital twin approach. This is the only way to optimally adapt the control of the energy system to the specific characteristics of each building.” While maintaining a high level of comfort, this can save an average of over 20 percent in energy, costs, and CO₂ emissions.
In addition, the costs are fully apportionable and therefore do not result in any additional burden for the owners. At the same time, energy savings of at least 12 percent are contractually guaranteed, so that higher operating costs are more than offset by lower consumption – tenants save money directly. The comprehensive monitoring service helps to identify and rectify defects, failures, or inefficient operating conditions at an early stage. This increases operational reliability, reduces maintenance costs, and ensures transparency in meeting regulatory reporting requirements. Another plus: with the “Heat Pump Readiness Check,” KUGU uses the data obtained to support the conversion to renewable energies as a long-term partner, for future-proof real estate and compliance with climate targets.
KUGU manages more than 20,000 buildings. In 2023 alone, energy savings of over 25 million kWh were achieved – equivalent to the annual consumption of around 7,000 German households. “We transform legal requirements into real, measurable savings and secure the long-term value of real estate,” says Christopher von Gumppenberg. “Especially in existing buildings, our solutions offer a simple, fast, and economical path toward climate-friendly real estate.”
This article appeared in DIE WELT, issue 07/25.
