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BENCHMARKING OF SUPERMARKET ENERGY CONSUMPTION

机译:超市能源消耗的基准

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摘要

Energy consumption data for supermarket stores have been obtained and compared with data from other studies. Correlations and trends from the data have been analysed to investigate what influences energy consumption in a retail store. Energy consumption of the supermarkets was well correlated with both sales floor and total floor area. Once floor area was taken into account, there was no difference in energy consumption between different store types. There was a positive correlation with store age and hours open, however, it was much smaller than those for floor area. The mean specific energy consumption (SEC) of the data set was 566kWh.m~2.year~(-1) based on electrical energy consumption and sales floor area. This rose to 759 kWh.m~2.year~(-1) when gas was included. From other studies the SEC varied from 407 to 1700 kWh.m~2.year~(-1) based on electrical energy consumption.
机译:已经获得了超市商店的能量消耗数据并与来自其他研究的数据进行了比较。已经分析了数据的相关性和趋势,调查了影响零售店中的能源消耗的内容。超市的能源消耗与销售额和总楼层面积良好。一旦考虑到楼层区域,不同的商店类型之间的能量消耗没有差异。然而,与商店和小时开放有正相关,但是,它远小于地板区域。数据集的平均特定能耗(SEC)为566kWh.m〜2.Year〜(-1),基于电能消耗和销售额面积。当包含气体时,这升至759 kWh.m〜2.Year〜(1)。从其他研究,SEC根据电能消耗,秒从407变为1700 kWh.m〜2.Year〜(-1)。

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