Portside

Quaise Energy demo-ed its maser drill bit to go deeper into the Earth's crust than humans have ever gone. The plan is to drill down 12 miles, where temperatures reach nearly 1,000 degrees F, to tap into Earth's bottomless well of clean energy.

Deep geothermal technology can harness the heat stored beneath the Earth’s crust to make abundant zero emissions energy.

Creating geothermal wells made from the deepest holes in the world.