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Boston Company Aims to Enable Cheap Geothermal Energy - Green Living Guy
Boston Based FastCAP Systems Achieves Major Breakthrough in High Temperature Energy Storage FastCAP Systems announced that its newest technology, an ultracapacitor (ultracap) that reliably operates in extreme temperatures (200˚C, or roughly 400˚F), has successfully completed third party validation testing by Sandia National Laboratory. The newly validated ultracaps, celebrated as the highest temperature rechargeable energy storage devices …