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The beginning of the end of wires and power poles? Earthgrid aims to re-wire the USA using super-cheap tunnel tech
July 24, 2022 /
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Bay Area startup Earthgrid says it’s developing a plasma boring robot that can dig underground tunnels 100x faster and up to 98% cheaper than existing tech, and it plans to use it to start re-wiring America’s energy, internet and utilities grids.
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Posted in: Energy and Climate Change, Community
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