He's talking about having a generator and extra tanks of gas on hand for emergencies.
And he talked about it in a completely unreasonable manner. He can say "I didn't mean it like
that..." all day long, and it won't change what he actually said. Like a racist who didn't
mean the "joke" about hanging black people to be offensive, or the abusive parent who didn't mean their child to feel worthless after being berated mercilessly, they're just plain wrong about what they
actually said. His entire statement is highly prejudiced, including both classism and ableism, and entirely framed around denying that human rights and social responsibilities exist.
Governments do owe a level of care to their citizens, businesses do owe a standard of care to their customers, people have moral and ethical responsibilities to each other. Hoping to be kept from freezing to death is not "expecting a handout". There are people who don't have options and are not "lazy" because they didn't do anything. Yes, he does give a few token words to "those in need" but he also says "the weak will parish [sic]", and says nothing about caring for those in need. Taken literally, his message seems to be that those in need should perish because freeloaders ruined it for everyone.
Language matters. I can't judge what he "meant" to say, only the message that he actually sent out. A message which is
literally wrong, and morally abhorrent.