Advanced geological mapping and subsurface drilling tools must still be developed in order for geothermal power to become a more prominent source of renewable energy, experts said at the GRC-supported National Geothermal Summit.
In a breakout session at the summit on Wednesday, Aug. 8, a panel of government and private-sector geothermal experts discussed the value that additional 3-D modeling, geophysical surveys to indicate hot water flow below ground, and other research and development work could have on the future of geothermal exploration.
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