Decarbonising the real estate sector requires a new approach

September 2024

The property sector is facing growing challenges in terms of profitability, sustainability and regulatory requirements. A key question is how property owners can increase the efficiency of their buildings, achieve a good ESG rating and fulfil legal obligations at the same time. One promising approach is the implementation of innovative and efficient solutions such as solar energy contracting, developed by Romande Energie.

The Stoneweg property investment group is meeting these challenges proactively, in particular through its partnership with Romande Energie. Stoneweg has decided to have solar panels installed on several of its sites in French-speaking and German-speaking Switzerland as part of the contracting process.

Stoneweg’s energy strategy includes a series of ambitious renovation projects focussing on improving insulation, replacing outdated heating systems and integrating renewable energies. Within the next five years, all of the company’s roofs are to be equipped with photovoltaic systems. This decision is motivated by rising electricity prices and the desire to give tenants access to renewable energy at a discounted price.

Frédéric Noirot, Director of Asset Management at Stoneweg, explains the benefits of the project: “Our property portfolio also includes older industrial buildings. The contracting model enables us to install photovoltaic systems on our roofs quickly and without major investment costs. This allows us to invest additional funds in other essential renovation measures. It’s a clear win-win situation.”

As part of the solar energy contracting programme, Romande Energie takes on the complete installation, planning, financing and management of the photovoltaic systems on its customers’ buildings. In addition, the energy not consumed on site is utilised by Romande Energie.

This model offers several advantages: It generates additional rental income through the optimised use of available space, improves the ESG rating of the properties and increases their attractiveness by providing solar energy for the tenants.

The cooperation between Stoneweg and Romande Energie is an impressive illustration of how property owners can increase the value of their properties and contribute to the energy transition at the same time. By using green technologies and establishing strategic partnerships, they can not only fulfil legal requirements and social expectations, but also improve their competitiveness on the market.

Watch the full interview in the video.

For more information on solar energy contracting, visit the Romande Energie website.

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