A power outage can be inconvenient, and if it lasts for several days, it can potentially be dangerous. Be prepared by keeping a stock of supplies on hand in case of a power outage, and know what to do if your power goes out. If you live in a region with frequent storms or rolling outages, make sure to listen to regular radio broadcasts so that you can kept up to date on issues which may threaten the power supply.

Food, water, and warmth are all very important during a power outage, especially for the elderly. Keep a stock of easily cooked food and dry staples on hand. Canned goods, peanut butter, and crackers are excellent choices, because they can be stored for extended periods. Dried fruit, nuts, and vacuum packed foods designed for camping also useful as well. If you have pets, keep stocks of dry and canned food for them as well.

Keep plentiful bottled water around the house, and if you have advance warning of the power outage, fill up the bathtub along with the sinks, if your water comes from a well rather than a pressurized municipal water system. This water can be used to flush the toilet, do dishes, and perform limited hygiene tasks during a power outage.

To stay warm during a power outage, make sure that you have a stock of clean blankets, as well as clothing. If you use a wood stove, keep kindling and split logs on hand. If you rely on electric heat, prepare to close off unused portions of the house, and only use a portable heater such as a kerosene heater if it is vented and suitable for indoor use. For cooking, a camp stove is a useful acquisition, although you should not use it indoors.

In addition to basics, you should keep medication and vital records handy as well, in case the power outage is accompanied by limited access to the outside world or an evacuation. It is also crucial to have flashlights, along with batteries, and candles or hurricane lamps and matches. A radio for listening to updates is extremely useful, and many stores sell hand cranked radios so that you do not need to rely on batteries. If you have a landline, keep a plain phone without wireless or electronic features around, so that it will work during a power outage.

Games, books, and other things to entertain you are also useful. If you live in a region which is prone to power outages, you may also want to consider purchasing a generator. Make sure to have the generator professionally installed, and keep the operating manual around so that you know how to use it. If family members do not know how to use the generator, instruct them to leave it alone.

In a power outage, people sometimes get left behind. Form a neighborhood network to protect yourselves and watch out for each other. Make sure that elderly and ill neighbors are attended to during a power outage, as well as pets belonging to people who are out of the area. A neighborhood network can also be useful for other things, so if you don't have one already, start by making a phone list of your neighbors.