ista SE

About ista SE

We support owners and managers in making their buildings future-proof. With our solutions, we help them and their tenants to consume less energy and thus protect the climate. Residents receive transparency about their energy consumption with our data-based products and services and can thus easily save energy, costs, and CO2. This, in turn, helps the owner to increase the energy efficiency and thus the value of the property. This is important. Because their energy efficiency is becoming the decisive criterion for the value of real estate. With our solutions, residents and owners actively contribute to climate protection together. On average, each household saves 20% of its annual heat consumption and the associated costs. In Germany alone, around four million tons of CO2 emissions are avoided annually by our customers and their tenants.