For visiting Roadtreking friends and to warm and power up my own rig, I've added a 30 amp driveway hookup.
Brandon from Brachter Electric did the install, in 15-degree Fahrenheit temperatures. He used a power drill to get a pole in the ground and mounted the hookup box. We'll bury the cable come spring thaw.
I used the same firm a couple weeks ago to install a 20kW whole house automatic generator. That way, when we're on the road, I don't have to worry about losing power at home and damage from freezing pipes or other issues.
The 30 amp hookup is located alongside a parking area I use for the RV.
I'm tempted to leave my Roadtrek CS Adventurous XL plugged in all the time, with the heater set for keep the inside of the rig around 45-50 degrees.
Not sure how much power that would take and what it would add to the monthly utility bill.
But most of the use will be by visiting Roadtreking pals who need a place to stay and hookup.
Just to see how it worked, I plugged in to my new 30 amp driveway connection and started the electric part of the coach's Alde heating system. It was 23 degrees when I turned it on. After a few hours, it had warned to 50. I think I'll keep it there unless my house electric bill shoots up dramatically.