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177 points mooreds | 2 comments | | HN request time: 0.495s | source
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giggyhack ◴[] No.45152912[source]
I have been following this company and several others (Quaise, Fervo, Sage) in the EGS Space for a little bit now, and I think we are on the cusp of a huge breakthrough in baseload renewable energy. This site in Utah is one of the largest test cases that expands the use of EGS to a much broader area than just a few geothermal hot spots. Prices are dropping dramatically, and these things are moving quickly beyond the R&D phase. There is a world where every major data center across the Western US has its own base load power supply that has essentially no pollution, no footprint, no hazardous waste, and no need for complicated permitting. EGS truly could be a game changer in the world's push to decarbonize. I'm super excited.
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rplnt ◴[] No.45153105[source]
Complicated permitting as compared to what? I would assume it's much more complicated than solar, and less complicated than... is there anything else available at small scale?
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1. gpm ◴[] No.45154284[source]
There's some small wind generation (e.g. designed to go on top of buildings), though I don't think it's ever been a significant commercial success.
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2. matthewdgreen ◴[] No.45161177[source]
I understand the problem to be energy RoI. The larger the size of a wind turbine’s blade, the more energy it produces compared to the cost of producing it. Small wind systems just can’t avail themselves of these economies of scale.