Energy Informatics

Table 1 The mean NRMSE of all methods for the individual building level and for the aggregate level

From: Comparison of short-term electrical load forecasting methods for different building types

Category	SVR	RF	KNN	MLP	LR	LSTM	ARIMA	Naïve S.
Residential	1.02	1.38	1.01	1.23	1.04	1.14	1.03	1.41
Residential Agg.	0.26	0.28	0.27	0.29	0.29	0.51	0.28	0.33
School	0.31	0.31	0.32	0.28	0.44	0.29	0.35	0.37
School Agg.	0.20	0.19	0.2	0.16	0.37	0.18	0.26	0.25
Supermarket	0.19	0.20	0.27	0.18	0.23	0.19	0.24	0.28
Supermarket Agg.	0.11	0.11	0.18	0.09	0.15	0.10	0.15	0.17

The mean NRMSE of the building level consists of all test days and time series in the respective category. The mean NRMSE of the aggregated load profiles is only comprised of the test days

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