If I sign up for the installation at the local Home Depot, can I store some power in my house and use it during outages?

FORBES: When the lights went out, my light went on

Over the years Home Depot has added so many product categories--as well as installation services and professional businesses--that it's effectively reduced the number of households needed to support a store from 154, 000 in 1990 to 30, 000 today.

FORBES: Profit in a big orange box