37. 在其第 72/262 A 号决议第五节第 8 段中，大会请秘书长就各种可能备选方案进行详细分析，以实现项目各项目标，特别是有关提高能效和减少建筑物运行所造成的影响的目标；拉加经委会据此对咨询了若干地方实体，以更多地了解这些实体本身的项目所采用的节能举措。此外，拉加经委会为准备纳入项目的每一个节能组件询问了几个专家的意见，以确定效能、成本和市场供应情况。38. 项目小组分析了几栋净零大楼，以了解其节能方案、建筑概念、投资费用和
37. In accordance with section V, paragraph 8, of General Assembly resolution 72/262 A, in which the Assembly requested the Secretary-General to present a detailed analysis of the range of possible options to meet the project objectives, in particular those related to energy efficiency and reducing the impact of the building operations, ECLAC made inquiries with local entities to learn more about energy-efficiency initiatives employed in their own projects. In addition, ECLAC interviewed several specialists on each of the energy efficiency components to be included in the project to determine effectiveness, costs and market availability.