Land, Shelf and Floating Sites
OTEC has the potential to produce gigawatts of electrical power, and in conjunction with electrolysis, could produce enough hydrogen to completely replace all projected global fossil fuel consumption. Reducing costs remains an unsolved challenge, however. OTEC plants require a long, large diameter intake pipe, which is submerged a kilometer or more into the ocean's depths, to bring cold water to the surface.
Read more about this topic: Ocean Thermal Energy Conversion
Famous quotes containing the words shelf and/or floating:
“The boy seemed to have fallen
From shelf to shelf of someone’s rage.”
—John Ashbery (b. 1927)
“Life is crazy. Now, maybe you knew this all along. But before I had children, I actually held on to the illusion that there was some sense of order to the universe.... I am now convinced that we are all living in a Chagall painting—a world where brides and grooms and cows and chickens and angels and sneakers are all mixed up together, sometimes floating in the air, sometimes upside down and everywhere.”
—Susan Lapinski (20th century)