During development, Ina Invest requires all projects to meet the Swiss Minergie standard at a minimum from an energy point of view. In terms of material, we focus particularly on the use of renewable resources, such as wood. We carefully select recognised sustainability certificates and apply the associated standards in line with local and project-specific conditions.

The sustainability quality of Ina Invest's project portfolio is reflected in the excellent GRESB rating. The optimisation of each project is ensured with respect to energy consumption as well as water and waste management. The users benefit from activities relating to ESG (Environment Social Governance) issues that are designed to increase community involvement, social interaction and health and comfort.

We plan to use the GRESB methodology to continuously optimise our portfolio’s social and environmental performance. GRESB is the leading system for assessing the sustainability performance of real estate companies and real estate portfolios. For 2020, Ina Invest has achieved first place in its peer group with 92 out of a possible 100 points and thus "Green Star" status.