article_snippet.sent: There are a number of home battery packs on the market.
article_snippet.sent: Most work by powering up overnight when electricity rates are cheaper.
article_snippet.sent: Users can be used as back up power in the case of an emergency, or be used to hold power from renewable energy sources.
article_snippet.sent: Home battery packs could disrupt the market.
article_snippet.sent: One can imagine a day when battery storage technology or micro turbines could allow customers to be electric grid independent,' a report warning about disruption said .
article_snippet.sent: Home batteries power up overnight when electricity rates are cheaper.
article_snippet.sent: This included a 400 kWh commercial/utility battery for large buildings and a 10 kilo-Watt hour residential battery.
article_snippet.sent: Home battery packs could disrupt the utility market.
article_snippet.sent: One can imagine a day when battery storage technology or micro turbines could allow customers to be electric grid independent,' a report warning about disruption said .