The abundant but expensive energy source that's under your feet
Start-ups are taking fresh approaches to geothermal energy, but will the economics work?
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"from a climate perspective, there's a huge difference."
— Gernot Wagner , Academic
"millimetre wave drilling is really what changes that because we're not using a physical drill bit."
— Harry Kelso , Executive
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Start-ups are taking fresh approaches to geothermal energy, but will the economics work?
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