STRABAG Property and Facility Services (STRABAG PFS) has been appointed to manage the technical and infrastructural facility services for the PRISMA office building in Frankfurt’s Niederrad district. The contract includes the sustainable operation of the property in line with ESG criteria, in cooperation with the asset manager, Sonar Real Estate GmbH. The PRISMA building, which is undergoing revitalisation, will meet the Efficiency House Standard EG 55, requiring less than 45% of the energy consumption of a conventional new building. The building comprises 44,000 m² across 12 floors and is primarily designed for office use with flexible layouts. Publicly accessible areas such as a fitness studio and a restaurant are also planned. The refurbishment targets certification under DGNB Platinum and BREEAM Excellent standards. Planned features include photovoltaic systems for energy supply and a rainwater management system for non-potable water use, such as toilet flushing. The building will also be equipped with an energy-efficient ventilation system to ensure indoor air quality with reduced energy use. STRABAG PFS will be responsible for ongoing building operations, including inspection and maintenance of technical systems, facility management, 24/7 on-call service, and optimisation of infrastructure services. The aim is to continuously improve building performance in line with sustainability goals. As part of its service approach, STRABAG PFS will use its eco2solutions platform to monitor and manage energy consumption in real time, enabling adjustments based on occupancy and usage. These efficiency measures are expected to reduce the building’s primary energy demand by 55% and lower lifecycle CO₂ emissions by 42%, equivalent to saving approximately 50,486 tonnes of CO₂ or the absorption capacity of nearly 19,644 trees. The measures are intended to support both the environmental performance of the building and long-term cost reductions for tenants and users.