AEW Energie produces solar power on the Isemeyer site

Aarau/Rheinfelden AG, June 2023

AEW Energie has installed one of its largest photovoltaic systems on the roof of the Isemeyer site in Rheinfelden. It measures 13,000 square metres and generates 1.9 gigawatt hours of solar energy annually. Around a third of this is consumed by the companies on the site.

AEW Energie AG has installed and commissioned a 13,000 square metre solar plant with 5000 modules in Rheinfelden. It is located on the roof of the Isemeyer site and is one of the largest in the energy provider’s portfolio.

According to a press release, it generates about 1.9 gigawatt hours of solar power annually. About a third of this is taken directly on site by the leased companies. The rest is fed into the AEW grid.

The plant is operated on a contracting model: it belongs to AEW, which pays for the installation and maintenance costs. In return for providing the space, Soluma AG as the owner will receive a contractually agreed fixed price from AEW for the electricity drawn from the roof for the next 30 years. There are no additional costs for the tenants either. Before the installation of the 5,000 solar panels, the roof of the industrial halls was additionally insulated at AEW’s expense, thus improving the energy efficiency of the building envelope.

Last but not least, the environment also benefits, says AEW. “Because the amount of this installation alone could supply 420 four-person households with electricity for an entire year.”

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