The Generator was sized to run an entire camp of trailers. We figured one would make less noise than 5 little ones. It will also run a tig welder like a boss at 12,000'. Our biggest obstacle when sizing was derating for high altitude. Kohler used to make a 15kw which was perfect but was discontinued. Not many small turbocharged generators out there to choose from. I was told the newer direct injected diesels are better with light loads than older models or kubota idi engines. We'll tell everyone to crank their AC. lol