Yes, actually we finally found a house that was affordable for us last year, and made lot work in it, including wall isolation, changing windows, and install a heat pump, replacing the oil-for hearing system that was in place. Heat pumps are clearly on the rise around here, contrary to AC. There is of course no magic regarding electricity price here, but oil provision and prices are also big unknowns, all the more with the state pushing oil-fire systems out of market as a legal option.

Forced-air heating basically does not exist in France :). To be fair, radient heating is always a nicer experience.