OTEC Works. The Seawater Flow Is The Problem.

CleanTechnica
By Michael BarnardOct 2, 2026, 10:31 am92 ptsTrending
Ocean thermal energy conversion has an appealing proposition. Tropical oceans can have surface water around 25°C while water roughly a kilometre down is near 4°C to 5°C. Put a heat engine between the two reservoirs, use the warm water to vaporize a working fluid, run it through a turbine, condense ...…

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