| Data characteristics | Multivariate time series | Type of usage(s) | Residential | Date | 2012 |
| Type of attributes | Real, Integer | Number of appliances | 225 | Duration | 1 year |
| Number of attributes | 20 | Location of buildings | Western Massachusetts, US, | Sampling frequency | 0.1 Hz |
The ACS-F2 data set is freely accessible through this link .
This dataset is composed of the power consumption of 225 different models/brands electronic appliances and no whole consumption (aggregated) data. The appliances are classified to 15 categories of fridges and freezers, TVs,Hi-Fi systems, Laptops, Computer stations (including monitors), compact fluorescent lamps (CFL), microwaves, coffee machines, mobile phones, printers,incandescent lamps, shavers, fans, kettles and monitors.
The ACS2-F2 data are presented in two groups of file formats which are XML and MAT. The XML file contains raw data and ground truth data while the MAT format contains raw data easily usable in MATLAB
Timestamp (Unix)
Reactive Power (VA)
Real Power (Watts)
RMS current (A)
frequency(Hz)
RMS voltage(V)
relative phase
A. Ridi, C. Gisler, and J. Hennebert, "ACS-F2 — A new database of appliance consumption signatures," in Soft Computing and Pattern Recognition (SoCPaR), 2014 6th International Conference of, 2014, pp. 145-150.