Why is controlling hazardous energy sources critical during maintenance?

Controlling hazardous energy sources during maintenance is critical primarily to prevent serious physical harm or death. This practice protects workers from potentially lethal situations that could arise from unexpected machine startup or the release of stored energy. Maintenance activities often require employees to work in close proximity to machinery that could inadvertently activate if energy sources are not properly controlled. Implementing Lockout/Tagout (LOTO) procedures ensures that energy sources are securely isolated and that safety protocols are followed, significantly minimizing the risks of injury or fatality associated with hazardous energies. Prioritizing worker safety is essential in any environment where maintenance is performed, making this aspect of LOTO practices vital.