The company's purpose is to design and operate facilities, sell products and services, particularly in the fields of energy services, renewable energy and energy efficiency in Switzerland, especially in the field of thermal networks. The company may participate in any enterprise or company by sponsoring, buying shares or bonds, lending capital or in any other way. It may purchase or rent real estate and carry out all operations related to its own business or which may contribute to its development. The company may grant loans to its shareholders or third parties, guarantee loans subscribed by its shareholders or third parties, secure these loans by issuing or pledging mortgage securities or by subscribing to any other financial commitment, pledge its assets to secure any claim. It may also act as a trustee.