Individual Household Electric Power Consumption
Donated on 8/29/2012
Measurements of electric power consumption in one household with a one-minute sampling rate over a period of almost 4 years. Different electrical quantities and some sub-metering values are available.
Dataset Characteristics
Multivariate, Time-Series
Subject Area
Physics and Chemistry
Associated Tasks
Regression, Clustering
Feature Type
Real
# Instances
2075259
# Features
9
Dataset Information
Additional Information
This archive contains 2075259 measurements gathered in a house located in Sceaux (7km of Paris, France) between December 2006 and November 2010 (47 months). Notes: 1.(global_active_power*1000/60 - sub_metering_1 - sub_metering_2 - sub_metering_3) represents the active energy consumed every minute (in watt hour) in the household by electrical equipment not measured in sub-meterings 1, 2 and 3. 2.The dataset contains some missing values in the measurements (nearly 1,25% of the rows). All calendar timestamps are present in the dataset but for some timestamps, the measurement values are missing: a missing value is represented by the absence of value between two consecutive semi-colon attribute separators. For instance, the dataset shows missing values on April 28, 2007.
Has Missing Values?
Yes
Variables Table
| Variable Name | Role | Type | Description | Units | Missing Values |
|---|---|---|---|---|---|
| Date | Feature | Date | no | ||
| Time | Feature | Categorical | no | ||
| Global_active_power | Feature | Continuous | no | ||
| Global_reactive_power | Feature | Continuous | no | ||
| Voltage | Feature | Continuous | no | ||
| Global_intensity | Feature | Continuous | no | ||
| Sub_metering_1 | Feature | Continuous | no | ||
| Sub_metering_2 | Feature | Continuous | no | ||
| Sub_metering_3 | Feature | Continuous | no |
0 to 9 of 9
Additional Variable Information
1.date: Date in format dd/mm/yyyy 2.time: time in format hh:mm:ss 3.global_active_power: household global minute-averaged active power (in kilowatt) 4.global_reactive_power: household global minute-averaged reactive power (in kilowatt) 5.voltage: minute-averaged voltage (in volt) 6.global_intensity: household global minute-averaged current intensity (in ampere) 7.sub_metering_1: energy sub-metering No. 1 (in watt-hour of active energy). It corresponds to the kitchen, containing mainly a dishwasher, an oven and a microwave (hot plates are not electric but gas powered). 8.sub_metering_2: energy sub-metering No. 2 (in watt-hour of active energy). It corresponds to the laundry room, containing a washing-machine, a tumble-drier, a refrigerator and a light. 9.sub_metering_3: energy sub-metering No. 3 (in watt-hour of active energy). It corresponds to an electric water-heater and an air-conditioner.
Dataset Files
| File | Size |
|---|---|
| household_power_consumption.txt | 126.8 MB |
Papers Citing this Dataset
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By Charles Masson, Jee Rim, Homin Lee. 2019
Published in PVLDB, 12(12): 2195-2205, 2019.
By Alberto Gasparin, Slobodan Lukovic, Cesare Alippi. 2019
Published in ArXiv.
By Jean-Yves Franceschi, Aymeric Dieuleveut, Martin Jaggi. 2019
Published in ArXiv.
By Ivan Kobyzev, Simon Prince, Marcus Brubaker. 2019
Published in ArXiv.
0 to 5 of 29
Reviews
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pip install ucimlrepo
from ucimlrepo import fetch_ucirepo # fetch dataset individual_household_electric_power_consumption = fetch_ucirepo(id=235) # data (as pandas dataframes) X = individual_household_electric_power_consumption.data.features y = individual_household_electric_power_consumption.data.targets # metadata print(individual_household_electric_power_consumption.metadata) # variable information print(individual_household_electric_power_consumption.variables)
Hebrail, G. & Berard, A. (2006). Individual Household Electric Power Consumption [Dataset]. UCI Machine Learning Repository. https://doi.org/10.24432/C58K54.
Keywords
Creators
Georges Hebrail
Alice Berard
DOI
License
This dataset is licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) license.
This allows for the sharing and adaptation of the datasets for any purpose, provided that the appropriate credit is given.