Celsia is the energy arm of the conglomerate Grupo Argos. The company boasts an innovative portfolio focused on energy efficiency and a drive to contribute positively towards sustainability in cities, productivity in companies and improving the everyday quality of life in homes. Celsia has operations in Colombia, Panama and Costa Rica with a total generation capacity of 2.339MW out of 28 hydropower, combined cycle, photovoltaic, solar, and wind plants that generate an estimated 7.750 GWh annually.Celsia has 84 substations, a transmission network of 20,473 KM and 291 km through EPSA, a subsidiary which supplies energy to over 615 thousand clients in southwestern Colombia. 1,550 collaborators live the Celsia culture of innovation and service helping bring forward the principles of sustainaibility in every stage of its business. Celsia is headquartered in Medellin.