People had no time to prepare and had dangerous radon levels

I wanted to mention that during the last planned power outage the radon levels in my house got above 19 without the two radon fans running on my house. I have an electronic eye radon detector I plugged into a small battery inverter during the outage so I can tell. I have invested close to $3K since then in battery backup systems for them so I can last a couple days now, but we did get a large dose of radon from this past outage. We literally had to open doors and windows and burn as hot of a fire as we could in our fireplace just to get fresh air and heat with no power. They should have told people last summer that they planned on doing outages in winter so people could have contractors install whole house generators or other backup systems. Xcel instead just out of the blue said " Ready or not, here goes your power for days!" People had no time to prepare! Oh, and you didn't list Gilpin County under effected counties, but we were effected too!