In an update to iOS 16 due out later this year, Apple plans to introduce a new “Clean Energy Charging” option in the US.
In Apple's iOS 16 press release It says that clean energy charging optimizes charging times when the power grid uses clean energy sources. With "Clean Energy Charging" Apple wants to reduce the carbon footprint of the iPhone. This is the first time we've heard of Clean Energy Charging. It's not a feature that Apple has highlighted before.
iOS 16: Some features will be added later
There are other features that are not available in iOS 16 and will be added in a later update, such as iCloud Photo Library, Live Activities and support for the Matter Smart Home standard. Apple has also not implemented support for Game Center SharePlay and contact integration, the Freeform app or easy shortcut setup. (Photo by ms_pics_and_more / Bigstockphoto)