alternative energy

noun

variants or less commonly alternative power
: usable power (such as heat or electricity) that comes from a renewable or green resource
alternative energy sources/technology

Examples of alternative energy in a Sentence

Recent Examples on the Web
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But unlike hydro, solar, wind, geothermal and other alternative energy sources, only nuclear can be fashioned into offensive weapons of mass destruction. New York Daily News Editorial Board, New York Daily News, 14 June 2025 To enable the removal of four hydroelectric dams considered especially harmful to salmon, the government promised to invest billions of dollars in alternative energy sources to be created by the tribes. Tony Schick, ProPublica, 13 June 2025 European governments that decry Russia’s aggression continue to throw Moscow an economic lifeline due to their inability to find alternative energy sources. Ariel Cohen, Forbes.com, 12 June 2025 The criteria for government funding of climate technologies may be somewhat different under this new administration, so the onus will be on the producers of alternative energy technologies to decarbonize high-polluting industries. Whitaker Irvin Jr., Forbes, 12 Mar. 2025 See All Example Sentences for alternative energy

Word History

First Known Use

1959, in the meaning defined above

Time Traveler
The first known use of alternative energy was in 1959

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Cite this Entry

“Alternative energy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/alternative%20energy. Accessed 30 Jun. 2025.

Last Updated: - Updated example sentences
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