LIFE CYCLE ASSESSMENT METHODOLOGY APPLICATION FOR ENERGY GENERATION ALTERNATIVES IN DISTRICT HEATING AND COOLING NETWORKS: A CASE STUDY FOR BUCHAREST - Bejarano CAP; Rodríguez JP; de Andrés Almeida JM; Velasco AA (37th International Conference On Efficiency, Cost, Optimization, Simulation And Environmental Impact Of Energy Systems, Ecos 2024, 2024)