Fatigue calculator

The fatigue calculator is designed to help keep our staff safe. Find out your likelihood of being fatigued in three easy steps.

Your likelihood of fatigue

Sleep history
Total sleep in the last 48 hours
= 0 hours

Your current likelihood of fatigue

Fatigue score:

Your projected likelihood of fatigue

  1. Low
  2. Moderate
  3. High
  4. Extreme

Important information

Fatigue level Action required
Low Good to go. Document on Form 1200 and continue to monitor fatigue.
Moderate Notify co-worker & implement controls with crew. Document on Form 1200. Inform Supervisor / WGL. Consider whether high risk tasks should occur.
High Stop work. Discuss controls with Supervisor / WGL. Document on Form 1200. High risk tasks (e.g. driving / operating heavy vehicles) should not be performed.
Extreme Stop work or do not commence. Discuss contingency with Supervisor. Continuing with any work requires GM approval.

Questions about the calculator? Email us.


The information and data contained on this page including but not limited to the fatigue calculator has been developed for Energex employee purposes only and should not be relied upon for any other purpose/s. No warranty or representation is made as to its accuracy or completeness.