The contract concerns the provision of technical assistance to strengthen the administrative and institutional capacities of the Ministry of Mining and Energy, in particular in the areas of EU integration, energy efficiency policy, and legislative alignment. It includes expert support for gap analysis, drafting or amending energy efficiency legislation, and developing methodologies for monitoring and reporting energy savings in line with EU acquis and Energy Community obligations. The assignment also supports knowledge transfer and capacity building to ensure effective implementation of the revised EU energy efficiency framework in Serbia.