On 10 October 2025, naturenergie holding AG (naturenergie) announced the acquisition of Solan GmbH (Solan). With this transaction, naturenergie – respectively its subsidiary tritec AG (tritec), into which Solan will be integrated – is specifically strengthening its market position and laying the foundation for sustainable growth in a challenging economic environment. At the same time, the Zurich region opens up new opportunities for tritec, as the company has had little presence there to date. The acquisition is an important step in the long-term strategy of the naturenergie group.