Startup taps underwater volcano as energy source in “proof point” test
Summary
A startup has successfully tested the world's first underwater geothermal power plant near an active subsea volcano. The heavy prototype generated net-positive electricity for less than ten seconds, demonstrating the technical feasibility of harnessing renewable energy from the ocean floor.
The world’s first demonstration of a subsea geothermal power plant has taken place near an active underwater volcano almost a mile below the ocean surface. It generated less than 10 seconds of net-positive electricity but showed the technical feasibility of tapping another form of renewable energy underwater. The three-week test deployment of the 3-ton prototype power plant took place at…
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