Whole Life Appraisal and Post Occupancy Evaluation of Green Buildings in Use in Manitoba.

文献中涉及绿色建筑的全寿命评估和入驻后评估的研究工作一直支离破碎，未能捕捉到在用建筑的实际性能，特别是在加拿大。因此，该方案的目标是开发一个全面的经验模型，用于马尼托巴省在建绿色建筑的全寿命评估和入驻后评估。具体目标包括：1)评估马尼托巴省绿色建筑的实际能源绩效；2)评估其经济绩效；3)调查绿色建筑的居住者满意度、行为、性能和使用情况。这项研究的意义源于需要从全生命周期的角度评估投资绿色建筑的决策，并促进这些建筑的生命周期管理，以提高其长期有效性。申请人提出了一种方法，侧重于1)分析整个建筑系统，2)使用全寿命成本方法，3)使用实际现有建筑的案例研究和实际记录的数据。评估绿色建筑的能源和经济绩效需要将其记录在案的能源(如电力、天然气和石油)、资本(如建筑)和运行(如能源、运营和维护)成本与可比的传统建筑的成本进行比较，以确定其有效性。评估入住率将包括通过建筑物居住者的调查以及量化的客观表现和生产力数据来分析入住率的定性方面。该计划将提供一个关于加拿大绿色建筑和传统建筑的大型比较数据库。预计它还将有助于形成一套知识体系，可用于改进和充实现有的绿色建筑计划和标准，制定新的计划和标准，并为从业人员和政策制定者提供循证指导，为绿色建筑的设计、建造、运营和维护提供信息。

Research efforts addressing the whole life appraisal and post-occupancy evaluation of green buildings in the literature have been fragmented, and have failed to capture the actual performance of buildings in-use, especially in Canada. The goal of this program is therefore to develop a comprehensive empirical model for the whole life appraisal and post-occupancy evaluation of green buildings in-use in Manitoba. Specific objectives include applying the model to: 1) evaluate the actual energy performance of green buildings in Manitoba, 2) evaluate their economic performance and 3) investigate occupant satisfaction, behaviour, performance and use of green buildings. The significance of this research stems from the need to appraise decisions to invest in green buildings from a whole life perspective and facilitate the lifecycle management of these buildings to improve their long-term effectiveness. The applicant proposes a methodology that focuses on 1) the analysis of whole building systems, 2) the use of a whole life costing approach and 3) the use of case studies of actual existing buildings and actual documented data. Evaluating the energy and economic performance of green buildings will entail comparing their documented energy (e.g. electricity, gas and oil), capital (e.g. construction) and running (e.g. energy, operating, and maintenance) costs to those of comparable conventional ones to determine their effectiveness. Evaluating occupancy will involve analyzing qualitative aspects of occupancy through building occupants' surveys, and quantitative objective performance and productivity data. This program will provide a large comparative database on green and conventional buildings in Canada. It is also expected to contribute to developing a body of knowledge that can be used to improve and substantiate current existing green building schemes and standards, develop new ones, and develop evidence-based guidance for practitioners and policy-makers to inform the design, construction, operation and maintenance of green buildings.