Provision of services for the use of fossil and renewable energies, as well as trade in the necessary components. May establish branch offices in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire or merge with similar or related companies, and enter into all transactions and contracts that are suitable to promote the purpose of the company or are directly or indirectly related to it. Furthermore, it may acquire, manage, encumber and sell real estate, copyrights, patents and licenses of all kinds, and provide financing for its own account or for third-party account, and grant guarantees and warranties for subsidiaries and third parties.