Energy efficiency policies are crucial for reducing energy consumption in public buildings, which can have significant environmental and economic benefits. This qualitative study employed semi-structured interviews with policymakers, building managers, and stakeholders to gather insights into policy design and execution. Interviews revealed that while there was a clear directive from the government for energy efficiency in public buildings, implementation faced significant challenges related to funding and technical capacity. The study highlights the importance of coordination between different levels of governance and investment in training for effective policy enforcement. Public sector entities should prioritise resource allocation for energy audits and provide incentives for building managers to adopt energy-efficient practices.