kilowatt-hour
noun
kilo·watt-hour
ˈki-lə-ˌwät-ˈau̇(-ə)r 
ˈkē-lə-
: a unit of work or energy equal to that expended by one kilowatt in one hour or to 3.6 million joules
Examples of kilowatt-hour in a Sentence
Recent Examples on the Web
Under the agreement, the county secures a fixed electricity rate of 14 cents per kilowatt-hour, providing long-term cost stability and protecting taxpayers from future energy price fluctuations.
—
Jijo Malayil, Interesting Engineering, 11 Oct. 2025
Solar owners will now be compensated less than 3 cents per kilowatt-hour for most of the year, with higher rates only during peak hours in the summer.
—Angela Palermo, Idaho Statesman, 2 Oct. 2025
From July 2024 through June 2025, his system produced around 13,700 kilowatt-hours of solar energy and sent over two-thirds of that to the electric grid.
—Ivan Penn, New York Times, 28 Sep. 2025
The Ananya packs a 10-kilowatt-hour EcoFlow power system with stackable batteries and 450 watts of solar.
—Kurt Knutsson, FOXNews.com, 24 Sep. 2025
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Jijo Malayil, Interesting Engineering, 11 Oct. 2025
Solar owners will now be compensated less than 3 cents per kilowatt-hour for most of the year, with higher rates only during peak hours in the summer.
—Angela Palermo, Idaho Statesman, 2 Oct. 2025
From July 2024 through June 2025, his system produced around 13,700 kilowatt-hours of solar energy and sent over two-thirds of that to the electric grid.
—Ivan Penn, New York Times, 28 Sep. 2025
The Ananya packs a 10-kilowatt-hour EcoFlow power system with stackable batteries and 450 watts of solar.
—Kurt Knutsson, FOXNews.com, 24 Sep. 2025
See All Example Sentences for kilowatt-hour
Cite this Entry
“Kilowatt-hour.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/kilowatt-hour. Accessed 24 Oct. 2025.
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