Question

Geothermal energy is most readily tapped for electrical generation where there are naturally occurring geothermal reservoirs. These sources are somewhat rare due to the limited coincidence of high temperature geothermal heat and an underground reservoir. Enhanced Geothermal Systems strive to solve this problem by creating _________ in places of high temperature geothermal heat.

artificial reservoirs

heat pumps

supplemental energy

pipelines

geysers

Answer 1