There are various reasons why an individual homeowner might be interested in home electric storage. The first and most important is that it gives reliable power delivery: even if there's a blackout, systems normally kept going will still function Normally very power-hungry, that provided by their renewable energy systems can help reduce electricity bills; this is different from our dependence on the grid. The third reason for embracing electric storage of Green Earth PowerAs it stores energy, homeowners can also take advantage of time-of-use rates, charging the batteries during off-peak hours and drawing on that reserve of power stored earlier to cut peak rate periods at higher costs completely out from peak rate expense.