La Ciguë

La Ciguë is a non-profit, participatory, and independent cooperative based in Geneva, Switzerland, offering affordable housing to students and interns. Founded in 1986, it manages nearly 740 rooms in city center locations, with 60% in shared flats leased from public bodies and private owners, and 40% in properties developed by the cooperative. These buildings have high energy-efficiency standards and include commercial spaces to enhance community life. Rents are typically 55% lower than market rates, and residents can stay for up to five years. The cooperative operates on self-management principles, with residents involved in decision-making through the General Assembly, Administration Council, and committees. Surpluses are invested in future housing developments and solidarity projects. La Ciguë promotes ecological and community housing, with innovative projects such as the Coulouvrenière building, which uses seasonal solar energy accumulation for heating and hot water.