The document outlines enforcement reforms at ANEEL aimed at implementing OECD’s best practice principles for regulatory enforcement, transitioning from a traditional command-and-control mindset to a more risk-focused and evidence-based approach. It highlights the challenges faced in regulatory enforcement, including increased complexity and societal expectations, and emphasizes the importance of transparency, selectivity, and compliance promotion. Key results include improved reporting obligations and fault identification in transmission lines, while future steps involve enhancing stakeholder engagement and integrating information management practices.