Journal of Electrical and Electronics Engineering (May 2008)
Other energy sources
Abstract
In this article have been concernedwith renewable energy flows and stores based onsolar radiation, gravitation between celestialbodies, the mechanical energy involved inatmospheric and oceanic circulation, as well as anumber of (sensible or latent) heat sources, theorigin of which were solar or geological. It isbelieved that the most important such sourceshave been listed, but there could among thoseomitted be some that still have a certain amount ofsignificance.