One reason sanctions against Putin aren't harder than they are, is because those of us in western Europe are still taking the relative luxury of (in my case) typing this comment sitting inside wearing an t-shirt, instead of having to wear my skiing inside my apartment.

I.e. the current sanctions explicitly excluded natural gas etc. Russia supplies around 40% of the EU's gas, demand is around 2x as higher.

We could just wear coats, but we're not. We could also do something more about it, but we're not.