3 ms·
Cheaper digging would be the breakthrough.
by simonebrunozzi 3y ago
Cheaper digging would be the breakthrough.
- 1970-01-01 3y agoOr vaporization of bedrock with a super laser
- barbazoo 3y agoFor residential purposes it seems to only require a depth of <2m [1]. Is moving dirt here a main cost? [1] https://www.energy.gov/energysaver/geothermal-heat-pumps https://www.energy.gov/energysaver/geothermal-heat-pumps