How can I obtain app energy impact data from the command line or applescript? Does anyone know how to access the "Energy Impact" data used to determine "Apps Using Significant Energy" displayed in the battery menu bar? I'd like to use it in a shell-script/applescript.
As far as I know, the raw data used for the Energy calculations can be obtained using the powermetrics CLI:

*** Running tasks ***

Name             PID    CPU ms/s  User%  Deadlines (&lt;2 ms, 2-5 ms)  Wakeups (Intr, Pkg idle)
kernel_task      0      41.14     0.00   267.46  0.20               2290.48 1533.24
WindowServer     186    99.50     73.47  54.93   15.58              73.51   67.31
Terminal         53513  105.38    88.85  0.00    0.00               12.78   10.99