Heat from beneath
the seabed.
Deep below the coast and seabed lies steady, weather-independent heat. Geothermal taps it for power and district heating — and Energy at Sea is where the people behind it connect.
24/7weather-independent
100%firm baseload
197members in the group
40 MWgenerated at sea · now
HOW IT WORKS
Energy that's always on.
At the coast, geothermal works differently — and better. Three reasons it complements ocean energy.
Always-on heat
Earth's deep heat doesn't depend on sun, wind or tide — it delivers firm power and heat every hour of the year.
Drilled near the coast
Coastal and sub-seabed wells tap heat close to where cities and ports need power and warmth.
Power and heat
A single source supplies both electricity and district heating, making the most of every well.
40 MWcapacity in development
24/7firm baseload
100%weather-independent
197active community members
THE COMMUNITY
Find your people in geothermal at the coast.
Public group
Geothermal Energy
Public · Group · Active 3h ago
From deep drilling to district heat: share knowledge, find partners and explore sub-seabed geothermal together.
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197 members exchange knowledge about geothermal at sea.
NEWS & TECHNOLOGY