Battery backup and switches to cell during an outage, $15/month.
https://about.rogers.com/news-ideas/rogers-xfinity-introduces-storm-ready-wifi/
@rstra , hmm very interesting. This might be a solution if you live in a storm prone area, but yikes another $15/month. For me personally I can't justify that since I think the last time my power went out was like 2 years ago, when a moving van ripped some wires down, hence no storms. Thanks for the notice.
@rstra -- does the device also power your computer, your computer's screen, and a room-light, so that you can work on your computer without power from BC Hydro? Or, do you need a UPS to (briefly) power those components?
Of course, with a modern car, you can recharge your mobile-phone, without power from BC Hydro. 🙂
@mdk Yes, but it only powers the modem for about 4 hours, a portable power station would be a good addition to this if someone experienced frequent outages.