title: Thermoclines: a solar thermal energy resource for enhanced hydroelectric power production.
abstract: The solar thermal energy stored in hydroelectric reservoir thermoclines is very large and greatly exceeds the gravitational hydroenergy of the surface water, even after limitations arising from the second law of thermodynamics have been taken into account. Greatly enhanced power production can be obtained at present hydroelectric facilities if heat engines are adapted to exploit this large thermal energy resource.
authors.forename: J L
authors.initials: JL
authors.lastname: McNichols
authors.forename: W S
authors.initials: WS
authors.lastname: Ginell
authors.forename: J S
authors.initials: JS
authors.lastname: Cory