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.

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Example Sentences

Already known for outdoor recreation like mountain biking and hiking, the village could also become a model for clean energy innovation.

From Science Daily • May 6, 2026

He also became a major philanthropist, donating $1bn to the United Nations and millions more to environmental causes, and promoted and invested in clean energy.

From BBC • May 6, 2026

He supports funding for advanced wildfire detection technology, more resources for firefighters, strengthening incentives for homeowners to harden against wildfires, clean energy and climate resilient infrastructure and strengthening federal disaster relief programs.

From Los Angeles Times • May 1, 2026

The global energy crisis has shown the need for the world economy to transform and "accelerate the transition to clean energy", the Turkish president-designate of the United Nations' COP31 climate conference said.

From Barron's • Apr. 30, 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