the building where the state executive operates and which is a state emblem, and aiming to a clear goal of 6% reduction in energy consumption in this property, shows, in a very clear way, the commitment and conviction that it has the government of campeche that energy efficiency in buildings is a cost-effective way to combat climate change ”.https://e-management.mx/2021/04/29/firma-campeche-politicas-historicas-de-eficiencia-energetica-en-la-edificacion-en-mexico/