Electricity consumption of Singaporean households reveals proactive community response to COVID-19 progression.
Proc Natl Acad Sci U S A
; 118(34)2021 08 24.
Article
en En
| MEDLINE
| ID: mdl-34408019
ABSTRACT
Understanding how populations' daily behaviors change during the COVID-19 pandemic is critical to evaluating and adapting public health interventions. Here, we use residential electricity-consumption data to unravel behavioral changes within peoples' homes in this period. Based on smart energy-meter data from 10,246 households in Singapore, we find strong positive correlations between the progression of the pandemic in the city-state and the residential electricity consumption. In particular, we find that the daily new COVID-19 cases constitute the most dominant influencing factor on the electricity demand in the early stages of the pandemic, before a lockdown. However, this influence wanes once the lockdown is implemented, signifying that residents have settled into their new lifestyles under lockdown. These observations point to a proactive response from Singaporean residents-who increasingly stayed in or performed more activities at home during the evenings, despite there being no government mandates-a finding that surprisingly extends across all demographics. Overall, our study enables policymakers to close the loop by utilizing residential electricity usage as a measure of community response during unprecedented and disruptive events, such as a pandemic.
Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Cuarentena
/
Control de Enfermedades Transmisibles
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Conducta Cooperativa
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Electricidad
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Equipos y Suministros Eléctricos
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COVID-19
Límite:
Humans
País como asunto:
Asia
Idioma:
En
Año:
2021
Tipo del documento:
Article