Influence of control level in building services on energy savings and allowed investment

This dataset consists of two parts. The first part includes the analysis results for 7 building domains with corresponding services in terms of possible energy savings and allowed investment for each of the available control level upgrade according to ISO 52120-1:2021. It is supplemented with parametric analysis of each of the services in relation to cost of energy and IRR based on Life Cycle Cost (LCC) principles. The normalized results reveal the feasibility of available upgrades in control level of the service with respect to the energy savings and allowed investment. The second part includes the SRI (Smart Readiness Indicator) scores with additional parameters for each of the 9 domains services functionality levels presented in SRI calculation methodology. The values were computed using SRI assessment tool.本数据集包含两个组成部分。第一部分涵盖7个建筑领域及其对应服务的分析结果，依据ISO 52120-1:2021标准，针对每项可用的控制层级升级方案，分析其潜在节能潜力与可接受投资额。该分析还补充了基于全生命周期成本（Life Cycle Cost, LCC）原则，结合能源成本与内部收益率（Internal Rate of Return, IRR）对各项服务开展的参数化分析。经归一化处理后的结果可清晰反映各项服务的控制层级升级方案在节能效益与可接受投资维度下的可行性。第二部分包含智能就绪指标（Smart Readiness Indicator, SRI）评分，以及依据SRI计算方法论，针对9个领域的各项服务功能层级设置的附加参数。所有数值均通过SRI评估工具计算得出。