ENE 17 - External lighting

Erratum – scope of issue - KBCN1498

Criterion 1 states: "Where external lighting or car park lighting are not necessary from a safety perspective, the associated credits can be filtered out of the assessment." What this means is:

• Where external lighting does not exist, filter out the relevant credits.
• Where car park lighting does not exist, filter out the relevant credits.
• Whether or not the lighting exists for safety reasons has no effect on credit filtering.

The inclusion of the word 'safety' in this criteria is misleading and will be removed in future versions.

28-Feb-2024 - Wording clarified.

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Night-time operation – requirement for controls - KBCN1048

Projects or areas of an asset which operate at night-time can adapt or omit the requirement to provide controls or presence detection to align with the building’s hours of operation. This could, for example, include service yards or car parks. The aim of this Issue is to reduce the energy use for external lighting and should not interfere with the building’s operation.

02 Oct 2024 - Updated to clarify the scope of the this guidance and applied to NC V6 and BIU.

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Presence detection – illuminated signs - KBCN1671

The requirements for presence detection do not apply to illuminated signs. In BIU V6, presence detection requirements are included as part of automatic energy saving controls. All other requirements in this criteria must still be met.

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