Gómez Montoya, Rodrigo Andrés2012-03-292012-03-2920111909-0455http://hdl.handle.net/10567/135This paper aims to introduce a proposal to implement a Green Supply Chain Management model (GSCM) for an electric supplies company in Medellín. To achieve this, the first step taken is revising the GSCM´s theoretical concepts until developing a corporative case, including the description of the organization, the strategies and practices used. The conclusion is that GSCM allows the company to develop a focus which not only can impact productivity, but contribute to sustainability from the relationships with suppliers and clients. In addition, the proposal turns into a focus that contributes to the adoption of GSCM in similar companies.esElectricidadCorporación Universitaria LasallistaÁrea Metropolitana del Valle de AburráGreen supply chain management (GSCM)LogísticaCadena de suministrosGestión ambientalGestión de cadena de abastecimiento verdeArticle