Re:Heat pumps are defying Maine’s winters and oil industry p...
by pfdietz on Thursday February 09, 2023 @08:35AM
(#34723652)
Underground in geological formations. For example, in cavities solution-mined out of salt.
This is a known and proven technology. Despite your pearl clutching, the hydrogen doesn't escape at a rate that would make it unworkable.
There is a reason why there are low levels of hydrogen even in oil fields, while there are high levels of methane...