But smog in the towns doesn't come from electricity generation but mainly from coal (and whatever shit else) based individual heating. Power plants are usually out of towns with robust SO NOx etc filter systems

Oui, il faut absolument. C'etait l'une de recommendations de bidding zone review mais les autorités allemandes s'y sont fortement opposées par crainte de trop grandes différences de prix

Policy officers will be too busy drafting minutes for their bosses 😀