Geothermal
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A new simulation video from Herrenknecht AG shows off its Urban Vibro Trucks. The machines can deploy thumping devices from their mid-sections that send seismic waves beneath city landscapes to explore the terrain for geothermal development.
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A potentially game-changing and largely unexplored energy jackpot lies beneath the ocean floor, according to a whitepaper from geoscience tech consultancy CGG. Unique conditions under the sea bed promise cheaper and more accessible geothermal power.
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Geothermal development company Fervo Energy has announced impressive strides being made at its Cape Station facility in southern Utah. The results could lead to a quicker and more widespread uptake of this super-clean energy production process.
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The world needs gargantuan amounts of clean energy moving forward, making this an area of colossal and growing opportunity for disruptive innovations. Here are some of the fascinating energy ideas and technologies that made us most hopeful in 2023.
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Google has announced that its innovative advanced geothermal plant in Nevada is now operational and connected to the grid, pioneering an approach that promises to unlock clean, always-on geothermal energy across a much larger range of locations.
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Sage Geosystems has pioneered a new form of cheap energy storage that uses the Earth as a giant bellows, pumping water into underground fractures, then letting it squirt back up at 70% efficiency – or 200% efficiency if you also harvest heat energy.
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Fervo's "next-generation geothermal" technology has proven itself in testing, becoming the most productive enhanced geothermal plant in history. The company hopes its approach will radically expand access to clean energy, like shale did for oil.
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Slovakia's GA Drilling has demonstrated a pair of new technologies it says could unlock geothermal power generation more or less anywhere on the planet. Anchorbit and Plasmabit promise much faster and cheaper drilling into hot rock 10 km underground.
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Plans are afoot for a magnificent new open air lagoon in Canada that will be kept at balmy temperatures year-round through a “huge Thermos” heating system underneath to become the largest lagoon of its type in the world.
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Quaise's ultra-deep geothermal power plan is one of the most exciting and fascinating green energy projects we've seen, and it's generated some excellent – and terrible – questions from our readers. We gave the company the chance to answer you.
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MIT spin-off Quaise says it's going to use hijacked fusion technology to drill the deepest holes in history, unlocking clean, virtually limitless, supercritical geothermal energy that can re-power fossil-fueled power plants all over the world.
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BP and Chevron have led a US$40 million investment round for a Canadian startup that claims to have developed a unique way to extract energy from geothermal heat on demand, using an unpowered looping fluid design that's already prototyped in Alberta.
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