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clean energy

American  

noun

  1. energy, as electricity or nuclear power, that does not pollute the atmosphere when used, as opposed to coal and oil, that do.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Investors target AI-adjacent power generation, “rebuild America” funds, and sustainable options like water and clean energy.

From Barron's • Jun. 10, 2026

Hydrogen is the most abundant element in the universe and is widely viewed as an important clean energy source.

From Science Daily • Jun. 2, 2026

The country has set an ambitious target of doubling its clean energy supply by 2035, and achieving net-zero carbon emissions by 2060.

From BBC • May 31, 2026

But experts say it is meant to be part of a robust clean energy portfolio, complementing other renewable sources, such as solar power and battery energy storage.

From Los Angeles Times • May 24, 2026

Tonight, I propose a new clean air fund to help communities reduce greenhouse and other pollutions, and tax incentives and investment to spur clean energy technologies.

From State of the Union Address by Clinton, William Jefferson

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