Heat under the ground used to heat water and make steam to turn generator turbines and make electricity.(noun)
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Use "geothermal energy" in a sentence
"Taomee's offering follows the withdrawal of geothermal energy company Nobao Renewable Energy Holdings Ltd. two weeks ago and a poor opening for the last Chinese stock to launch, vehicle wheel maker China Zenix Auto International Ltd., which closed Friday 21% below the $6 IPO price it set last month."