In which scenario is emergency power not required according to code?

Emergency power is not typically required for data centers according to code, as they often take their own measures to ensure operation continuity, primarily through backup power systems integrated within the facility itself. Unlike residential buildings, healthcare facilities, and hospitality venues, which are usually mandated to have emergency power systems to ensure safety and critical function during power outages, data centers often focus on redundant systems for their operations without being explicitly required by building codes.

This is mainly because data centers manage their infrastructure proactively, allowing them to maintain operations independently of traditional emergency power requirements. Their reliance on comprehensive uninterruptible power supply (UPS) systems and other backup solutions is seen as sufficient to safeguard their operations without falling under the same regulations that apply to more public or critical-use facilities.