Agreements, Energy Efficiency and Self-production in Building for Sustainability

A large amount of existing legislation, agreements and treaties, the main one being the 2030 Agenda for Sustainable Development, must be a permanent reference to reduce the consequences of the Urban Heat Island Effect that manifests itself in cities and allow populations to live more efficiently, healthier buildings and less waste of energy (heat, cold and electricity). In this context, a building will be presented as a case study and after carrying out a survey of inefficiency anomalies, both energetic and constructive, it will be possible to implement several actions that increase its energy efficiency. In addition, it will be a reference in reducing energy consumption and will be healthier and more energetically autonomous through renewable sources.