May 10—The University of Oklahoma on Tuesday unveiled a drilling rig one official said could change the world in the race to access geothermal pockets below the earth's surface that can power ...
Industrial geothermal energy has been used for nearly two centuries. It‘s not a new concept, but in the United States, it‘s taken a backseat to other renewable energy sources like wind and hydropower.
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Geothermal is too expensive, but Dig Energy’s impossibly small drill rig might fix that
On a farm near Manchester, New Hampshire, I was recently treated to a gusher of dirty water, not exactly the sort of thing that most startups will show a reporter. But for Dig Energy, the mud is a ...
Quaise is taking its technology from the lab to field trials for the first time this year. A beam of energy hit the slab of rock, which quickly began to glow. Pieces cracked off, sparks ricocheted, ...
Drilling the borefield is a key part of any geothermal HVAC project. For the 70% of HVAC contractors who outsource some or all of their drilling, it can also be one of the hardest — largely because ...
The United States has enough geothermal energy to power the entire country. Some are trying to unlock it by using techniques from the fracking boom. By Brad Plumer Brad Plumer traveled to Beaver ...
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