FLASHLIGHT: Keep a rechargeable flashlight by your bed. The Coleman Freeplay ($35, www.coleman.com) lasts for up to five hours. If the battery dies, operating the hand crank for 30 seconds will generate up to eight minutes of light.
RADIO: The hand-cranked Grundig FR200 ($49, Restoration Hardware at 800-762-1005) lets you hear any news reports about a power outage. PHONE: Keep a corded phone at home for emergencies; cordless models require electricity.