Sentences with phrase «few emergency backups»
Not exact matches
There have been a few high profile entries in the energy storage market, including Tesla whose Powerwall series offers some degree of independence from utility grids in addition to being an emergency backup system.
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Lay midwives doing home - birth procedures practice completely outside the boundaries of our medical system's checks and balances, where there are few safeguards for addressing immediate complications and little recourse other than calling 911 for emergency backup.