某大型公立医院精细化用能管理模式的探索与实践OA

Objective This study aims to explore the development pathway of a refined energy management model and evaluate its practical effectiveness in a large public hospital.Methods A before-after study design was adopted,with the new campus of a tertiary public cancer hospital serving as the study site.The hospital developed and implemented a four-component integrated refined energy management model comprising:management responsibility,a metering system,precision control,and an information platform.Baseline energy consumption data spanning 2019 to 2023 were collected via energy audits and compared with data from 2024,following full implementation of the model.The primary outcome was energy consumption per ¥10 000 of medical revenue(kgce)assessed by comparing values between 2023 and 2024;all energy data were uniformly converted to standard coal equivalent(kgce).The primary outcome was energy consumption per ¥10 000 of medical revenue(kgce),assessed by comparing values between 2023 and 2024.All energy data were converted to standard coal equivalent(kgce).Results Following model implementation,total energy costs in 2024 decreased by 13.5%(saving ¥3.66 million)compared with 2023.The primary efficiency indicator,energy consumption per ¥10 000 of medical revenue,dropped by 23.7%,while standard coal consumption for natural gas,water,and electricity decreased by 13.1%,27.1%,and 10.7%,respectively,meeting the initial energy-saving targets.Conclusions The refined energy management model reduces hospital energy consumption and operational costs,validating the synergistic effects of management optimization and technological improvements.This model offers a transferable framework for energy conservation and emission reduction in healthcare institutions.