In EU they are not allowed to consume more than 0.5 Watt on idle. And this regulation has been in force since 2008.
Since mostly everybody design for that, I expect this norm also benefit other countries. So this is not really an issue, unless you are in a country without such regulation, and you buy some cheap off brand charger.
Since the standby power is so low, the wear is most likely insignificant too.
Having an idle unit that uses 0.5 Watt on constantly for a month, consumes about 1/3 kWh, but since this regulation has been in force since 2008, I suspect idle is improved further for most devices. 0.5 is a maximum allowed value, and most would prefer to stay below that to not get into trouble.
In EU they are not allowed to consume more than 0.5 Watt on idle. And this regulation has been in force since 2008.
Since mostly everybody design for that, I expect this norm also benefit other countries. So this is not really an issue, unless you are in a country without such regulation, and you buy some cheap off brand charger.
https://energy-efficient-products.ec.europa.eu/product-list/standby-networked-standby-and-mode_en
Since the standby power is so low, the wear is most likely insignificant too.
Having an idle unit that uses 0.5 Watt on constantly for a month, consumes about 1/3 kWh, but since this regulation has been in force since 2008, I suspect idle is improved further for most devices. 0.5 is a maximum allowed value, and most would prefer to stay below that to not get into trouble.
The Brussels effect in action.