Case study: Telli, Aarau

Telli, Aarau

One of the largest and most complex refurbishment projects in Switzerland is being completed – saving 1,000 tonnes of CO2 a year and reducing energy consumption by 46%. 

The 581 apartments in this striking asset are being updated, while ensuring that tenants continued to live and work in their homes with minimal disruption.

The project will ensure the asset reaches ‘net zero’ status by 2023 while improving the tenant experience and enhancing the buildings’ value.

See our progress

Watch a video about the Telli project.