energy unit

[/ˈɛnɚdʒi ˈjunɪt/]
nounpl: energy units
unidade de energia
1. A standardized quantity used to measure or express amounts of energy in physics, chemistry, or engineering
The joule is the standard energy unit in the International System of Units.
O joule é a unidade de energia padrão no Sistema Internacional de Unidades.
2. Any specific measurement system for quantifying energy consumption, production, or transfer
The kilowatt-hour is the most common energy unit for measuring household electricity consumption.
O quilowatt-hora é a unidade de energia mais comum para medir o consumo de eletricidade residencial.
3. In commerce and utilities, a standard measure by which energy services are billed
Your electric bill shows consumption in energy units of kilowatt-hours.
Sua conta de luz mostra o consumo em unidades de energia de quilowatts-hora.
Energy units are fundamental to modern society in both the USA and Brazil, particularly in discussions of electricity rates and consumption. In Brazil, the kilowatt-hour (kWh) is the standard unit shown on utility bills (contas de luz). Understanding energy units is increasingly important in discussions of sustainability and renewable energy in both countries.
Synonyms / Sinônimos
unit of energyenergy measurementpower unit

Regional Variations

General Brazilian
unidade de energia
Standard usage in scientific and technical contexts
Rio de Janeiro
unidade de energia
Same as general Brazilian usage
São Paulo
unidade de energia
Commonly used in industrial and commercial sectors
Portugal
unidade de energia
Same terminology used in European Portuguese

Related Words

joulekilowatt-hourcalorieergwattpowerenergy conversion

Related Idioms & Phrases

energy unit conversion
standard energy unit
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