The Meaning Of The Name Regina. Meaning of Regina: Late Latin name meaning âqueenâ. It was in use as a Christian name from early times, and was borne by a 2nd-century saint. In England it was used during the Middle Ages in honour of the Virgin Mary, and it was later revived in the 19th century.
The initial costs of geothermal energy are high -- wells can cost $1 to $4 million each to drill, and installation of a home geothermal pump system can run as much as $30,000 [sources: REPP, Consumer Energy Center ].
June 2014 Economic Costs and Benefits of Geothermal Power 5 The price of solar is falling and extremely competitive with other energy technologies in many places, however these low costs are often due to government subsides.1. June 2014 Economic Costs and Benefits of Geothermal Power 9 Often in the United States, where geothermal resources are found, the lack of development is not because of economic barriers (such as too-expensive technology), but it is instead a structural, political, or policy barrier that prevents development.