The Wireless Power Consortium (WPC), the folks behind the Qi wireless charging standard, made a pretty big announcement. A new specification of the Qi standard now makes it possible for complying chargers to dish out 15 watts of energy. This is more than just a show of power. This figure means that wireless chargers will now be able to support fast charging, a feature that has so far been the domain of wired chargers. When implemented, this could very well strengthen the appeal of wireless charging systems in general.