SIG Email Format
UtilitiesLe Lignon, Switzerland1001-5000 Employees
SIG is a Swiss supplier of local energy services. The company serves 250,000 clients in the canton of Geneva, providing water, gas, electricity and thermal energy. SIG manages wastewater, waste recycling and also offers energy and telecommunications services. All SIG activities seek to promote smarter energy consumption, within a framework of on-going sustainable development.