Many things that we take for granted are not available when there is no power. ATM machines may not work. Grocery stores and other businesses may not be able to accept your credit or debit card. Cash could be the only acceptable means to make a purchase. Some experts say you should have at minimum $150.00 in cash stashed away. Realizing this may not be possible for everyone, any amount is good to start with. Take $1.00 dollar a week and place it in an envelope in your emergency kit. In just a little time, you will have some cash stashed away for use in emergencies.