Usage: powertop [OPTIONS]

     --auto-tune	 sets all tunable options to their GOOD setting
     --auto-tune-dump	 print auto-tune commands to STDOUT *instead* of executing them
     --bypass-root-check skip root privilege check (for testing only)
 -c, --calibrate	 runs powertop in calibration mode
 -C, --csv[=filename]	 generate a csv report
     --debug		 run in "debug" mode
     --extech[=devnode]	 uses an Extech Power Analyzer for measurements
 -r, --html[=filename]	 generate a html report
 -i, --iteration[=iterations] number of times to run each test
     --once		 run measurements only once, then exit
 -q, --quiet		 suppress stderr output
 -s, --sample[=seconds]	 interval for power consumption measurement
 -t, --time[=seconds]	 generate a report for 'x' seconds
 -w, --workload[=workload] file to execute for workload
 -V, --version		 print version information
 -h, --help		 print this help menu

For more help please refer to the 'man 8 powertop'