Works for the commuting wage slaves but not for many other workers. I consider "my patch" to be anywhere from the M8 down to the M62. So even if it is argued I "should live nearer work", where is nearer work? Where I am is pretty central to that patch...
Yes, this is something the government ought to really get to grips with. They have been doing a little bit there a little bit here for years, the odd free CFL, HW tank jackets, loft insulation but normally with strings attached like being on certain benefits or being elderly.
They ought to making sure that *all* the housing stock has decent wall and loft insulation and draft proof windows/doors.