Selling an energy inefficient house post 2027

[niemeyjt]

I was looking at house descriptions and came across this wording in a notaire's listing:

Classe énergie : G - Classe climat : G - Montant estimé des dépenses annuelles d'énergie pour un usage standard : 3225 à 4363 € (base 2022) - Prix : 164 000,00 EUR, Hon. Négo charge Vdr. - Réf : 22/611 - Classe énergie : G - Classe climat : G - Logement à consommation énergétique excessive => au 1/01/2028 si vente ou location : Obligation niveau de performance compris entre A et E - Montant estimé des dépenses annuelles d'énergie pour un usage standard : 3225 à 4363 € (base 2022)

So if I have understood correctly, after 2027 you won't be able to sell, even as a doer-uper, an energy inefficient house. I cannot see some of the older larger houses meeting this target - so I wonder what will happen?

[Hotrodder]

Very difficult to understand anything from that, even translated.
If it means my draughty old stone heatsink of a house can't be sold then I shall see how many loans and grants I can get on it now, knowing it can't be sold to recoup the loans.