Storm-Ready Tools: Generator Sizing & Blackout Simulator

Rough planning numbers, not a quote. Real homes differ, and big motors draw extra for a moment when they start. On the free visit we count your actual circuits and check your gas meter before anything is final.

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• Write down your generator's model and serial number, and the date it was last serviced.
• Make sure the generator's weekly self-test ran. Check the display for fault messages.
• Clear leaves, boxes and debris from around the generator. Keep the space it needs to breathe.
• Book the annual service now if it is due. Do not wait for a named storm.
• Know where your gas shut-off is and who in the house can use it.
• Take a photo of your electrical panel and label what each breaker runs.
• Check that surge protection is at the panel, and unplug sensitive electronics if lightning is close.
• Charge phones, power banks and flashlights. Keep batteries on hand.
• Sign up for your utility's outage alerts, and save Wired's number, (713) 467-1125, in your phone.
• Fill the cars' tanks and keep important papers and medications together.
• Never run a portable generator in a garage, indoors or near a window. Carbon monoxide kills.
• Never plug a generator into a wall outlet. A licensed electrician installs the transfer switch.

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