renewable energy

noun

1. any naturally occurring, theoretically inexhaustible source of energy, as biomass, solar, wind, tidal, wave, and hydroelectric power, that is not derived from fossil or nuclear fuel.

renewable energy

noun

1. another name for alternative energy

Word History and Origins

Origin of renewable energy¹

First recorded in 1970–75

Example Sentences

“In many cases and for many countries, renewable energy is already the cheapest and the economically sane option for producing energy,” said Prof Joeri Rogelj of Imperial College London.

From BBC

Trump has pledged to increase production of US fossil fuels rather than investing in renewable energy sources such as wind power - a goal Wright will be instrumental in driving.

From BBC

Demand is expected to continue its downward trajectory in the coming years as California increases its utilization of renewable energy sources.

From Los Angeles Times

They are also an important component of our transition to renewable energy, as they are used to store excess solar and wind energy and send it back into the power grid on demand.

From Science Daily

Ministers spoke of domestic energy production as critical for keeping bills down; helping to ensure the nation's energy security; generating taxes; and for assisting with the transition from fossil fuels to renewable energy.

From BBC