Hot dry rock geothermal energy as a separate state from that of the continuum of permeable rock—just as one would consider a completely closed faucet as distinct from one that is open to any degree, whether the flow be a trickle or a flood. In the same way, HDR technology should be regarded as totally distinct from EGS. A definitive book on HDR development, including a full account of the experiments at Fenton Hill, was published by Springer-Verlag in April 2012. Hot dry rock geothermal energy Hot dry rock (HDR) is an abundant source of geothermal energy available for use. A vast store of thermal
Energy in the United States biogenic municipal solid waste and other waste biomass. Using the data from the US DOE Energy Information Administration/Electric Power Annual 2015 files Data was obtained from the most recent DOE Energy Information Agency (EIA) full year files. The following table derived from data mined from Electric Power Annual . identifies those states which generate more electrical energy than they need to meet their consumption needs. They supply those that need additional energy. Each states total electric generation for 2016 is compared with the states consumption and its share of the system loses and the difference between the generated electric energy