Start Products Blog Contact GREAT BRANDS FOR GREAT PROFESSIONALS CALSI SL, a company founded in 1985 in Ripollet, currently has three points of sale (Central Ripollet, Terrassa and Barcelona delegation). With absolute dedication and adequate technical preparation, we market and promote a wide range of products and brands in the electrical sector (electrical equipment, low voltage equipment, lighting, automation, air conditioning, renewable energy, etc.). The structure of CALSI SL is in accordance with the characteristics of the current market. We are located in a privileged environment, with good communications that provide us, to a great extent, a good service to our clients. Within our area of influence, Catalonia (Vallés Occidental, Vallés Oriental, Barcelona and its industrial belt) we carry out daily distribution using our own transport. Our clients are mainly installers, industrial maintenance managers, machinery manufacturers, industries, shops, specialized stores, etc. Energy efficiency management platform. Discover simple solutions and applications to save energy in your home or facilities. How much do we consume? How do we consume? When do we consume? Without contrasting data and controlling the facilities, no real savings can be made on your energy supply bills. Read + Social responsability Terms of sale Pol. Els Pinetons - Ctra. Santiga, 92 - 08291 Ripollet - T. 935 807 237 Pol. Sta. Margarida I - C / L 'Esla, 3 - 08223 Terrassa - T. 937 890 233 Pg. Enric Sanchís, 33-37 - 08030 Barcelona - T. 933 149 308