Not all renewable energy resources come from the sun. In fact, ocean energy comes from a number of sources. The sun also warms the surface of the ocean more than the ocean depths, creating a temperature difference that can be used as an energy source.
All these forms of ocean energy can be used to produce electricity. Why is renewable energy important? Renewable energy technology content for this section provided in part by the National Renewable Energy Laboratory and the Department of Energy. Power Engineering. Solar Energy. Home Types of renewable energy. Each energy resource has its advantages and disadvantages. Explore nonrenewable and renewable options with this collection on energy resources. Solar, wind, hydroelectric, biomass, and geothermal power can provide energy without the planet-warming effects of fossil fuels.
Renewable energy comes from sources that will not be used up in our lifetimes, such as the sun and wind. Throughout his presidency, Jimmy Carter pushed for increased use of renewable energy.
He even put solar panels on the White House! Join our community of educators and receive the latest information on National Geographic's resources for you and your students. Skip to content. Image Renewable Resources Geothermal power is a form of renewable energy created by powering electrical generators with the heat of the earth and naturally occurring subterranean hot water reservoirs. Photograph by stockphoto Twitter Facebook Pinterest Google Classroom.
Encyclopedic Entry Vocabulary. Also known as hydroelectricity. Media Credits The audio, illustrations, photos, and videos are credited beneath the media asset, except for promotional images, which generally link to another page that contains the media credit. Media If a media asset is downloadable, a download button appears in the corner of the media viewer. Text Text on this page is printable and can be used according to our Terms of Service.
Interactives Any interactives on this page can only be played while you are visiting our website. Related Resources. Energy Resources. View Collection. Renewable Energy Explained. View Article. Renewable Energy. View leveled Article. Executive Energy Efforts. Biodiesel is fuel made from plant oils that can be used in diesel engines.
They are typically made of renewable organic raw materials such as soybean or rapeseed oils, animal fats, waste vegetable oils or microalgae oils. Let's Stay Connected. By entering your email, you consent to receive communications from Penn State Extension. View our privacy policy. Thank you for your submission! Home What is Renewable Energy?
What is Renewable Energy? Renewable energy is energy generated from natural resources—such as sunlight, wind, rain, tides and geothermal heat. What is Biomass?
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