The bottleneck in geothermal moved from the drill to the turbine. This SpaceX alum raised $22M to fix it (opens in new tab)

The race to power artificial intelligence has a problem that solar panels and wind turbines cannot fix on their own: the electricity has to be there at 3am, in still air, under cloud. Critical Energy, a Los Angeles startup founded by a former SpaceX engineer, has raised $22mn to chase that always-on demand with geothermal, […] at The Next Web