The purpose of the cooperative is to provide its members with access to renewable energy, particularly solar energy, through joint means or to facilitate it. This can be achieved in particular through the realization of joint renewable energy installations. The members have the economic advantage of using the services of these renewable energy installations. This can be done through the supply of renewable energy or participation in it. The cooperative also has the purpose of advising and informing its members on self-help regarding developments in the field of renewable energy, particularly solar energy. The cooperative can operate a business to fulfill its purpose, as well as acquire and sell real estate, securities, participations, and intellectual property.