Unlimited Power Source Deep Inside the Earth

Scientists and engineers at Quaise Energy, a Massachusetts Institute of Technology spinoff

have made a significant breakthrough in harnessing an abundant, largely untapped energy source beneath our feet using powerful microwave-emitting drills called gyrotrons.

Many energy companies and governments are eyeing geothermal energy — produced by extracting hot water and steam in underground reservoirs heated by Earth's core to generate power — as a way to bolster intermittent energy from solar and wind power.

Diversifying energy sources is also critical to reducing the planet-warming pollution driving extreme weather, worldwide crop failures, and higher energy prices because of increased strain on the grid. A well-rounded renewable energy mix will help lower energy bills while safeguarding people from the increasing threat of natural disasters.  READ MORE...

Unleashing Limitless Energy

Since its launch in 2020, a pioneering energy company called Quaise has attracted some serious attention for its audacious goal of diving further into Earth's crust than anybody has dug before.

Following the closure of first round venture capital funding, the MIT spin-off has now raised a total of US$63 million: a respectable start that could potentially make geothermal power accessible to more populations around the world.

The company's vision for getting closer to the center of the Earth is to combine conventional drilling methods with a megawatt-power flashlight inspired by the kind of technology that could one day make nuclear fusion energy possible.

Geothermal energy has become the forgotten renewable. With solar and wind increasingly dominating the market of green energy, efforts to tap the vast reservoir of heat deep beneath our feet remain stubbornly well behind.

It's not hard to understand why. Despite being a perfectly good choice of clean, uninterrupted, limitless power, there are very few places where hot rocks suitable for geothermal energy extraction sit conveniently close to the surface.

Quaise aims to change that by developing technology that will allow us to bake holes in the crust to record depths.

To date our best efforts at chewing our way through the planet's skin have bottomed out at around 12.3 kilometers (7.6 miles). While the Kola Superdeep Borehole and others like it may have reached their limit, though, they nonetheless represent amazing feats of engineering.  READ MORE...