使用13座已接受能源审计的建筑物的样本，并对其进行仪表化处理，以收集最终使用计量数据，以说明商业建筑能源审计预测的最终使用负荷的不确定性和误差范围。该分析侧重于对改造前年度照明和杂项设备负荷的审计预测及其对热负荷和冷负荷估计的影响。发现平均误差在20%到40%之间，这表明需要进一步分析更基本的热分析误差。关键词:建筑，美国，能源审计，准确性，商业，照明，热负荷，冷负荷。 引用:研讨会论文，佐治亚州亚特兰大，1990年

Uses a sample of 13 buildings that have received energy audits and are instrumented to collect end-use metered data to illustrate the uncertainty and range of errors in end-use loads predicted by energy audits in commercial buildings. The analysis focuses on audit prediction of pre-retrofit annual lighting and miscellaneous equipment loads and their impacts on the heating and cooling load estimates. Finds that the mean errors are in the order of 20% to 40%, which suggests the need for further analysis of more fundamental thermal analysis errors.KEYWORDS: Buildings, USA, energy auditing, accuracy, commercial, lighting, heat load, cooling load.