We know we need back up systems: so if you have not got your emergency power, check this story out. 
Summer weather is solidly here, which means perfect camping weather — and destructive storms and hurricanes. Both scenarios stand to benefit from an emergency generator, which can produce enough power to keep your gadgets juiced and appliances running, even if you aren’t near a working outlet. But generators can run the gamut from small models that’ll power a few personal items to larger models that will keep your whole house powered without skipping a beat — if you aren’t well-versed in the latest generator tech, sifting through what’s available can be awfully confusing.
https://www.nbcnews.com/shopping/home/best-portable-generators-n1235183