EnergyBalance (BALA)
This feature allows a user to select from a list of energy balances with associated descriptions of which strategies a device will use to target the specified balance.
LowPowerModeSensitivity (LPMS)
This feature allows the user to select a condition or set of conditions which will cause the device to switch to a mode using less power. For example, a device might provide a scale of durations that must elapse without user interaction before it goes to sleep.
These are optional features supported by EnergyPreferenceCluster.
See
MatterSpecification.v13.Cluster § 9.5.4