TechPowerUp - EU Commission Pushing Forward with Unified Electronics Charger Standard and Unbundling of Chargers
“What can only be called a long running drama, the EU has once again put its foot down when it comes to chargers for various consumer electronics devices, although it's mostly about smartphones and regular old mobile phones these days. The whole thing took off some time in 2009, although back then, it was a voluntary effort and according to today's press release by the EU Commission, we're down from 30 to three "competing" standards (micro USB, lightning and USB-C), but apparently that is still not good enough.
The EU Commission has now decided that USB-C is the answer to their prayers and it'll now be an enforced standard for a wide range of devices if they're to be allowed to be sold in the EU. We doubt this will go down well with many device manufacturers. The following device categories are affected: smartphones, tablets, cameras, headphones, portable speakers and handheld video game consoles.
It's unclear as to why the device port has to be USB-C, although a move to USB-C cables for everything does make things simpler, but as long as the charger itself uses USB-C, it's hard to understand why the device end must use USB-C.
Even USB PD isn't a uniform standard and there are at least four major revisions with multiple minor revisions. If we assume the EU Commission goes for USB PD 3.1, then we're looking at a pretty future proof standard that can deliver up to 240 W at 48 V, but this would require different cables than what we're using today. However, if USB PD 3.0 is chosen, then anything that needs more than 100 W at 20 V isn't going to work.
It makes even more sense to go for the most advanced standard when the EU Commission also wants to unbundle the chargers, as it means that your USB PD charger can be used to power many other devices that might have different power requirements from your smartphone or tablet.
Where we're not following the EU Commission's logic is where they claim that as many as 38 percent of consumers are said to have experienced problems with their charges due to incompatibility problems. If anything this seems to suggest that most consumers haven't paid attention to what kind of device they own. On the other hand it also seems crazy that consumers in the EU have spent €2.4 billion per year on buying chargers for their electronics, since they apparently don't always come with chargers. Again, this suggests that consumers aren't paying attention to what they're buying and maybe clearer labelling would solve these problems.
In as much as a common charging standard sounds great, we're not going to see universal chargers, regardless of what the EU Commission is hoping for. This comes down to one simple thing, cost. You can get a 30 W USB PD charger for as little as €10, which is going to be more than good enough for charging most of the devices in the EU Commission's list, but it's unlikely it'll be powerful enough to charge your laptop or even more demanding smartphones and tablets. A "cheap" 100 W USB PD charger on the other hand will set you back at least €40, although they can often charge multiple devices at once and wouldn't have a problem powering a laptop.
At the end of the day, this is a tricky subject and although the EU does have some very valid points, it would seem that simply requiring that all chargers use a USB-C port and adhere to the USB PD standard would've been enough, it looks like we're going to see a lot more devices use USB-C ports for charging. This isn't a bad thing as such, but it does feel a bit forced, even though there are some underlying reasons behind it. It's not a done deal yet and things may still change before it becomes a legal requirement.”
My thoughts: Once USB-C becomes an enforced standard in one region, all regions will have the same standard. However, since this is the EU Commission, it may take some time to be enacted.