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Exterior Lighting Power

Engineering Inputs

Christopher Riddell avatar
Written by Christopher Riddell
Updated over a week ago

Typically, people rely on exterior lighting for safety, security, guidance, and recreation. Advancements in exterior lighting technologies include increased energy savings, reduced maintenance costs, improved visual environment, enhanced safety measures, and reduced light pollution. Following table contains the base allowance for different zones according to ASHRAE 90.1.

The operating schedule for exterior lighting power is 18.00-8.00 hours.

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