In collaboration with the Basque Innovation Agency (Innobasque), we at The Rights Factory have implemented a project aimed at strengthening the capacities and due diligence systems with regard to human rights in the energy sector in the Basque Country. Among the various activities set out in the project, we have developed a tool for the evaluation and auditing of the supply chain in the sector, designed in a collaborative process in which five companies from the Basque energy sector with different profiles have taken part. The tool accompanies a Code of Conduct, which lays down minimum standards in order to guarantee that the practices and operations in the energy industry supply chain respect fundamental freedoms and human rights, as part of their corporate social responsibility policy.