Energy in South Australia and trap in the deeper heat. Due to the low permeability of granite, the hot rocks must undergo hydraulic fracturing and be stimulated to allow a flow of water through the system to produce energy. This heat is slowly conducted to shallower rocks near the surface. Petratherm propose developing the geothermal energy in the more permeable sedimentary rocks that overlay the hot granite, a process called Heat Exchange Within Insulator (HEWI). While somewhat cooler, in many cases they do not require hydraulic fracturing. It is estimated that one percent of geothermal energy shallower than five kilometres below the earth's surface
Etta James Rocks the House finest live recordings. Tracks 9, 10 and 11 on CD only; not included in the original 1963 LP release. Etta James Rocks the House Etta James Rocks the House is the first live album by American singer Etta James and her fifth album overall. It was recorded live on the nights of September 27 and 28, 1963 at the New Era Club in Nashville, Tennessee and released on December 13, 1963. Hot with the releases of "At Last!" and "The Second Time Around", "Etta James Rocks the House" became the artist's first recorded live album under Argo Records. The concept