In-Use / BIU USA 2016 /

BIU USA 2016 Part 1

Information correct as of 22ndDecember 2024. Please see kb.breeam.com for the latest compliance information.

Alternative methods for ensuring the re-use or recycling of materials - KBCN1150

In a scenario where management processes result in the recycling or re-use of a waste stream, this can be considered as one additional compliant waste stream within the question. For example, sites where a take-back scheme is utilised with installers/manufacturers for a particular waste stream, and the manufacturer re-uses or recycles this off-site. In order for this to be compliant the following must have been met:
  1. The Assessor must clearly outline the waste stream which is being recycled/re-used
  2. The Assessor must clearly outline the process which occurs, including: (a) How the waste leaves the site, and (b) What happens to the waste after it leaves the site
  3. If the waste is transferred to another party (such as a supplier in a take-back scheme), there needs to be evidence of a current valid agreement/contract in place outlining that this service will be provided for at least 12 months.
  4. All relevant legislation is complied with.
  5. This should be a regular occurrence of waste, and subsequently should be collected at least once a month.
  6. If the waste remains on-site temporarily before it is removed, the waste should therefore be stored in line with the assessment criteria outlined in WST 01.
Note: it is not possible to award credits for the same waste stream twice. For example, a take-back scheme for cardboard, as well as a recycling point for cardboard in the centralised waste storage location, can only be considered to be one waste stream.

Amenities – Postal facility - KBCN0114

The wording ‘post box’ is intended to allow greater flexibility than previously given, to recognize the changing nature of postal services in the US and internationally. For example, in the US it would now be considered compliant for a building operator to have an in-house postal delivery and collection service provided by the US Postal Service, where this is available to all building users. External post boxes and post offices are also still compliant. 

Amenities – Postal facility - KBCN0114

The wording 'postal facility' is intended to allow greater flexibility than previously given, to recognise the changing nature of postal services in the UK and internationally. For example, in the UK it would now be considered compliant for a building operator to have an in-house postal delivery and collection service provided by the Royal Mail, where this is available to all building users. Naturally, post boxes and post offices are also still compliant.

Amenities – Access to cash - KBCN0359

An ATM inside a building would be acceptable provided that its opening hours are similar to those of the assessed building, regardless of whether there is a nominal charge for the service. Cash-back from the till in a retail outlet is not compliant. Access to cash should be available to the building users at all relevant times of the day. This should not require a prior purchase of goods and should provide access to other services, such as checking account balances.

Amenities – Assessed building is one of the listed amenities - KBCN0264

Where the assessed building is itself included in the list of amenities, that particular amenity criterion can be deemed to be met, e.g. a supermarket development itself meets the proximity to food outlet required for a Retail type building.

Assessing industrial spaces – exemptions - KBCN0734

The thermal comfort criteria do not apply to the operational or storage areas typically found in industrial assets or other similar asset types. The criteria is still be applied to the other parts of the asset as appropriate. Operational and storage areas often have function-related thermal requirements determined by operational or storage needs. These functional requirements override the needs of any occupants. 
17-Jan-2024 - Scheme applicability updated.

Asset Footprint - KBCN0664

The following guidance can now be used to interpret the meaning of the asset footprint: Building only: Building located on a site:
  1. Responsibility of management or ownership of the site changes;                                                                                                                                                                                  OR
  2. If a site includes multiple assets and there is a clear demarcation of the area associated with each asset, then this must be considered to be the site boundary for the asset footprint.
Calculation methodology for LE01 Percentage planted area = [Total area planted (m²) / Asset footprint (m²)] x 100 
GdT 08/12/16 - Added additional guidance on deducting area from asset footprint.

Condition survey – refurbishment in the last 5 years - KBCN1522

Where an asset has been refurbished, refurbished elements listed in criterion 2 can be excluded from the condition survey if: The intent of Rsc 01 is to give asset management a complete understanding of the condition of the asset. The requirement for 5 years is to make sure that this information is relatively up-to-date, and allows effective maintenance of the asset and management of any minor defects. All example scenarios below assume that the refurbishment was carried out less than 5 years ago. Any refurbishment works carried out more than 5 years ago must follow the full criteria of this issue. [accordion] [accordion_block title="Scenario 1"] A major refurbishment to a Commercial asset covered and effectively documented refurbishment to: a. Structure. b. Mechanical components. c. Electrical components. d. Plumbing. e. Fire protection. It did not cover: f. Communications and life safety systems. g. Health and safety conditions. All major defects were resolved. Credits for the condition survey, and for rectifying defects are awarded based on elements f. and g. only. [/accordion_block][accordion_block title="Scenario 2"] A major refurbishment has covered and documented all items in criterion 2. All major defects were resolved, but there are some outstanding minor defects that are being monitored and maintained by asset management. BIU V6: This issue is filtered out as per criterion 1. BIU 2015: The relevant credits are awarded. Minor defects are common after major building or refurbishment works, and typical building contracts provide a period for the resolution of minor defects. As long as major defects are resolved by the refurbishment, and asset management are aware of and managing minor defects, these items can be excluded from the condition survey. [/accordion_block][accordion_block title="Scenario 3"] A major refurbishment covered all elements, but there is no record of the refurbishment of mechanical and electrical components. A condition survey covering these items is required. Relevant credits are awarded for surveying and addressing any defects for these elements. [/accordion_block] [/accordion]

Control of glare from sunlight – hotel rooms - KBCN1087

The primary function attributed to hotel rooms is that of a bedroom and as such, lighting and resultant glare are not considered to be problematic for these spaces. The only exception to this is where designated additional office space is provided. In these circumstances it is the role of the assessor to determine if individual spaces should be determined as ‘relevant building areas’ in accordance with guidance provided. Glare control criteria apply to building areas where lighting and resultant glare could be problematic for users. 
01 Nov 2023 Applicability to BIU V6 Commercial confirmed
This KBCN aligns with KBCN0666 from UKNC 2014

Cycle spaces – Folding bicycles and scooters - KBCN00024

The provision of cycle storage that is only suitable for folding bicycles or scooters is not compliant. Providing reduced storage space for folding bicycles or scooters in place of compliant cycle storage may limit future travel options. 
14 03 2018 Wording clarified and reference to scooters included.

Cyclists’ facilities – to match additional bicycle spaces - KBCN00093

The minimum number of showers/lockers/changing facilities required for BREEAM compliance is determined by the minimum number of compliant bicycle spaces required, not by how many total compliant bicycle spaces have been provided. Where more than the minimum number of compliant cycle spaces has been provided, there is no requirement to provide more than the minimum number of showers/lockers/changing facilities. 
01 Feb 2022 - Applicability to BIU USA Commercial V6 confirmed

Cyclists’ facilities – Within toilet facilities - KBCN00050

Showers compliant with the criteria for cyclist facilities should not obstruct the use of general and disabled toilets. They are not compliant unless it can be unequivocally demonstrated that these cyclist facilities are provided in addition to toilet facilities provided for persons with disabilities and general building users.  To ensure that there is no conflict between the use of general or disabled restrooms and the use of cyclist facilities.  

Cyclists’ facilities – Within toilet facilities - KBCN00050

To comply with the criteria for cyclist facilities, showers should not obstruct the use of other facilities. Where a shower is located in a room with a WC, this cannot be considered compliant, unless it can be unequivocally demonstrated that the WC is provided over-and-above the requirements of relevant standards or regulations for general and disabled WCs.

To ensure that there is no conflict between the use of general or disabled WCs and the use of cyclist facilities. 
25.10.18 KBCN reworded to improve clarity.
 

Determining boiler efficiency - KBCN1223

The boiler efficiency should be based on the Higher Heating Value (HHV) or the Gross Calorific Value (GCV). Where the information related to the efficiency of the boiler is only available in Lower Heating Value (LHV) or Net Calorific Value (NCV), it will need to converted using the following formula: HHV = LHV x 0.9 GCV = NCV x 0.9

Effective Flush Volume (EFV) example calculation - KBCN1411

Effective flush volume (EFV) is the volume of water needed to clear the toilet and transport any contents far enough to avoid blocking the drain. The effective flush volume of a single flush toilet is the volume of water used for one flush.   The effective flush volume of a dual flush toilet is the ratio of full flush to reduced flush. This is taken to be one full flush for every three reduced flushes for non-residential buildings.   The effective flush volume would therefore be calculated as follows, using a 1.6/1.28 gallon dual flush volume toilet as an example:   

Energy – MBtu definition - KBCN1423

The abbreviation MBtu can have two differing definitions. For the purposes of BREEAM In-Use, the following will be used:

Evidence of no risk – Use of Approved Standards and Weightings List - KBCN0959

The current BREEAM International Non-Domestic New Construction Approved Standards and Weightings List (ASWL) can be used as evidence to demonstrate that a country has ‘no risk’ to all natural hazards apart from flooding (which is considered within POL 02 of BREEAM USA In-Use 2016 and Rsl 01 of BREEAM In-Use Version 6). Any country which has a weighting of 0% for Hazards within the current ASWL can provide this to BRE Global as evidence. As flooding is not included within the Hazard section of the ASWL, it must be evidenced separately. Therefore, in order to achieve maximum credits within MAT 05 or Rsl 03, the assessment must also provide evidence that the asset is in a ‘low or zero flood risk area’ under the requirements of POL 02 (BREEAM USA In-Use 2016) or Rsl 01 (BREEAM In-Use Version 6). Note: BREEAM In-Use International Assessors who are not BREEAM International Non-Domestic New Construction Assessors, will be unable to access the ASWL. In this instance please send a technical query to BRE Global outlining the country which the asset is located, and BRE Global can confirm the current weighting for that country. 
16-Aug-2016 Amended to clarify situations where there is no access to the ASWL
01-Oct-2022 Updated to apply to BREEAM In-Use Version 6
 

Evidence requirement 2: Design process consideration - KBCN0958

Evidence requirement 2 within MAT 07 is not required to be submitted where design level evidence is not available. Instead of this, evidence should be provided which demonstrates that the asset has identified the areas of the asset which are susceptible to damage, and has made installations which protect against this. Examples of areas at risk could include (but is not limited to): 
Amended: 01/11/2017
Reason for change: Addition of '(but is not limited to)'

Evidence requirement 2: Design process consideration - KBCN0958

Evidence requirement 2 within MAT 07 is not required to be submitted where design level evidence is not available. Instead of this, evidence should be provided which demonstrates that the asset has identified the areas of the asset which are susceptible to damage, and has made installations which protect against this. Examples of areas at risk could include (but is not limited to): 
Amended: 01/11/2017
Reason for change: Addition of '(but is not limited to)'

Facilities provision for public bicycle sharing systems - KBCN0276

Where a public bicycle sharing system is being used to account for up to 50% of cycle spaces provided, the total number of cycle spaces, including those provided by the bicycle sharing system, should be the basis on which the compliant cyclist facilities are provided. This is because people using public cycle spaces will still need the use of cyclist facilities such as showers and lockers. 
13.08.2018 KBCN applied to the BREEAM In-Use scheme.

Fire hydrants and sprinklers – Leak detection - KBCN0680

Where it is confirmed by an appropriate project team member that it is not possible to fully meet the leak detection criteria for fire hydrants or sprinklers, an alternative approach can be implemented for these systems. This must demonstrably meet the aim of the issue by detecting and alerting the building management to major water leaks.     
11 Sep 2024 - Applicability to BIU USA V6 and INC V6 confirmed. New guidance introduced to clarify that BREEAM compliance should not compromise the operation of building safety-critical systems.

Flood risk – Site situated across numerous flood zones - KBCN0532

Where a site is situated across more than one flood zone, the flood zone with the highest probability of flooding, i.e. the worst case scenario, must be considered for the purpose of the BREEAM assessment. An exception to this would be where the areas in the higher probability zone include only soft landscaping and it can be demonstrated that access to the building will be maintained in a flooding event. This is to ensure that the site has adequately managed the worst case scenario level of flood risk associated with the site's location.  
07/03/2018 Updated to include circumstances where an exception may apply.

Flow control devices – Use of devices on individual sanitary fittings - KBCN1550

The intent of the requirement for flow control devices is to minimize the impact of undetected wastage and leaks from sanitary fittings and supply pipework. The use of flow control devices on individual sanitary fittings alone does not, therefore, fully meet this aim.

Glare control – alternative measures - KBCN0139

Alternative forms of glare control to those listed in the guidance can potentially be accepted, if it can be justified to the BREEAM assessor that the proposed system will effectively eliminate disabling glare and the assessor accepts this.

Indoor and/or outdoor space – Shopping Centers - KBCN1143

The Shopping Center requirements for this issue only apply to retail assets comprising of: 
  1. A minimum of 15 stores 
or 
  1. A floor area of at least 121,000ft2 
N.B. When carrying out the assessment of common areas only, the criteria apply to the whole building rather than just the common areas. 

Indoor and/or outdoor space – Shopping centres - KBCN1143

The Shopping centre requirements for this issue only apply to retail assets comprising of:
  1. A minimum of 20 stores
  2. A floor area of at least 37,000m²
N.B. When carrying out the assessment of common areas only, the criteria apply to the whole building rather than just the common areas.

Intakes and exhausts closer than stated in criteria - KBCN0120

If the location of the building’s air intakes and exhausts are closer than given in the manual, compliance can be achieved where they are designed in accordance with BS EN 13779:20071 Annex A2. If the required distance between intakes and extracts is not achieved through design, it may be feasible to demonstrate compliance with the BREEAM criteria using CFD modelling. If CFD modelling demonstrates that the proposed location of intakes and extracts prevents recirculation of exhaust air under typical wind conditions, then the credit may be awarded, providing all other compliance requirements are met. If this cannot be achieved and the distance requirement is not met, then the credit must be withheld.

Intakes and exhausts closer than stated in criteria - KBCN0120

If the location of the building’s air intakes and exhausts are closer than given in the manual, compliance can be achieved where they are designed in accordance with BS EN 13779:20071 Annex A2.  If the location of the building’s air intakes and exhausts are closer than given in the Technical Manual, it may be feasible to demonstrate compliance with the BREEAM criteria using alternative methods [eg wind tunnel studies, computational fluid dynamics (CFD) modelling]. If the alternative method demonstrates that the proposed location of intakes and extracts prevents recirculation of exhaust air under typical wind conditions, then the credit may be awarded, providing all other compliance requirements are met. If this cannot be achieved and the distance requirement is not met, then the credit must be withheld. 

Internal lighting levels where computer screens are used - KBCN0283

For areas where computer screens are regularly used projects can specify 300 lux, as referenced in CIBSE Lighting Guide 7, rather than the levels prescribed in the standard EN 12464:2011. 
07 Dec 2021 Applicability to BIU V6 Commercial confirmed.

Leak detection – extent of responsibility - KBCN0688

For the credit to be awarded, all the pipework in a development that the owner/occupier has responsibility for must meet the leak detection criteria.  In situations where third party organisations place restrictions on the pipework that can be metered, the scope of works (and hence placement of a meter for the use of leak detection) will start immediately after this point.  For instance where the utility company's meter is placed midway between the boundary and the building, the scope of leak detection for BREEAM purposes will be between utility meter and the building, not to the boundary (as stated in the guidance). The scope of the BREEAM criteria is only on pipework that the owner/occupier has control over.

Leak detection – recycled water use - KBCN0433

The leak detection requirements still apply to all relevant water systems where water recycling systems are specified for toilets and urinals.  Recycled water should be considered as a valuable resource as it replaces potable water use, and in many instances, recycling systems will still incorporate a utility-water back up.     

Leak detection – using a BMS - KBCN0439

A BMS can be used for leak detection purposes if it can be demonstrated that its integrated or add-on features meet all the requirements for a leak detection system. 
07 Feb 2022 - Applicability to BIU USA Commercial V6 confirmed

Non-specific levels of performance within local legislation - KBCN1152

In areas where the local legislation does not specifically outline the exact requirements related to inclusivity of access, it is often difficult for asset owners to demonstrate how they exceed the legal requirements. Therefore these assets can demonstrate compliance by providing evidence that the asset meets all of the following: The asset has features within which ensure that persons which are less able-bodied, are able to utilise the same facilities as all other building users. These include: Alongside this, the Assessor must provide confirmation of the exact legislation which is applicable to the asset, and provide a short statement outlining the requirements within it.

Occupant control – spaces requiring user controls - KBCN0170

This guidance is intended to clarify the types of area for which user controls are required or would be considered beneficial. Zoning is required in all areas of the asset where specified in the assessment criteria. Please refer to the specific requirements of the applicable BREEAM standard to interpret this guidance appropriately. User controls required Spaces where users are expected to have independent control over their environment. User controls not required Spaces where users are not expected to have independent control over their environment. 
14-Dec-2022 - KBCN applicability updated to include BIU. Wording clarified, and amended for compatibility with BIU criteria.

On-demand public bus services - KBCN1404

These can be recognised as follows: This is limited to genuine on-demand bus services, which are operated as public transport with multiple pick-up and drop-off points and does not extend to private hire, taxi or other similar operations. 

Pedestrian and cyclist safety – Small scale deliveries - KBCN1151

Where the asset only accepts deliveries on-site from small delivery vehicles (including cars or small vans), and does not require deliveries from medium to large delivery vehicles (defined as any vehicle with a wheelbase greater than 120 inches), then the credits can still be awarded if the following aspects have been met:   
  1. Although the delivery vehicle can use the same access point, there should be a dedicated parking position for the delivery vehicle, and this should be separate from the regular parking spaces; 
  1. Deliveries made to this asset should be infrequent, on average this should be less than three deliveries a day; 
  1. The access, parking and turning areas for delivery vehicles are designed for simple manoeuvring according to the type of delivery vehicle likely to access the site, thus avoiding the need for a multipoint turn. 

Pedestrian and cyclist safety – Small scale deliveries - KBCN1151

Where the asset only accepts deliveries on-site from small delivery vehicles (including cars or small vans), and does not require deliveries from medium to large delivery vehicles (defined as any vehicle with a wheelbase greater than 120 inches), then the credits can still be awarded if the following aspects have been met: 
  1. Although the delivery vehicle can use the same access point, there should be a dedicated parking position for the delivery vehicle, and this should be separate from the regular parking spaces; 
  2. Deliveries made to this asset should be infrequent, on average this should be less than three deliveries a day; 
  3. The access, parking and turning areas for delivery vehicles are designed for simple manoeuvring according to the type of delivery vehicle likely to access the site, thus avoiding the need for a multipoint turn. 

POL 01 – Assessment criterion 2 - KBCN1071

In order to respond to feedback, additional clarity has been provided in regards to the interpretation of assessment criterion 2.
Aim To reduce the risk of polluting natural watercourses through contaminated surface run-off and/or grease from kitchen facilities entering drainage systems Assessment criterion 2 Where it can be demonstrated that drainage or wash down facilities do not lead water from inside an underground or covered area to natural watercourses, such areas comply with the requirements by default.
BREEAM aims to be outcomes based, rather than prescribing a particular way to demonstrate compliance with the Aim. Therefore, criterion 2 is designed to allow flexibility for alternative systems (to light liquid separators) to demonstrate compliance. These alternative methods must either contain or prevent the pollution from leaving the site. By ensuring that the pollution does not enter the drainage system (i.e. leave the site), the building owner can be confident that the pollution is not entering the natural watercourse further down the drains (where there is the potential for issues outside the scope of the assessment).

Pre-payment systems - KBCN0293

Pre-payment systems do not meet the criterion for a cash machine and therefore cannot be used as an alternative. Cash machines provide additional services for building users, such as cash to use in other shops, the checking of bank balances, which a pre-payment system would not provide.

Process water to offset potable water demand - KBCN0586

Where it is demonstrated that it is safe to do so, process water resulting from the building under assessment, can be considered for off-setting potable water demand from components that would otherwise be supplied using potable water, when in line with the criteria requirements for greywater systems. Process water resulting from the building under assessment can be considered as a form of greywater for the purposes of off-setting potable water demand. 
21 Dec 2021 Additional wording added, requiring it to be demonstrated that process water is safe to use and KBCN applied to BIU standards.

Safe pedestrian routes: definition, measurement and verification - KBCN0238

Definition Safe pedestrian routes include sidewalks and safe crossing points, which may be controlled or, for example, be identified by tactile paving, a crossing island or a dropped curb. An element of judgement may be required, in which case justification should be provided. Measurement Distances could be measured, for example, along a sidewalk, across a road at a safe crossing point and along the sidewalk on the other side.  The distance should not be measured diagonally across a road, following the most direct route. Evidence from Google Maps or other digital sources may be used to indicate routes and distances, provided that the scale is appropriate and clearly indicated. Verification The assessor’s site inspection is an important aspect of the assessment of this issue as it must confirm that all relevant information is current and should include photographs of any key areas. This may also help to identify safe crossing points or hazards which may not be apparent from a desktop study. For BREEAM NC and RFO assessments, Google Streetview may be acceptable as evidence to demonstrate safe pedestrian routes and the presence of key features or amenities at Design Stage only. Such information must be verified as above for Final Certification. 
07 Mar 2024 - No changes have been made. This appears as 'updated' due to an administrative error.
11 Jan 2024 - Wording re-structured for clarity
19 Dec 2023 - Applicability to BIU V6 confirmed

Suitability of waste storage facilities - KBCN0186

In situations where direct vehicular access to the recyclable waste store is limited by logistics or if size is a problem, for example inner city locations, some flexibility to the application of the criteria is allowed. The assessor can use their judgement on whether the storage space is appropriately sized and if the distance and changes in level via lifts or steps are acceptable. Convenience, H&S issues and the volume and type of waste likely to be generated must be considered.  Where the assessor deems the arrangement to be satisfactory this would be acceptable. Typically, ‘accessible’ is defined as being within 66ft of a building entrance. In some circumstances site restrictions or tenancy arrangements could mean it is not possible for the facilities to be within 66ft of a building entrance. If, in the opinion of the BREEAM assessor it is not feasible for the facilities to be within 66ft of a building entrance, their judgement can be used to determine if the facility is deemed to be ‘accessible’ to the building occupants and for vehicle collection. 

Waste streams – clarification - KBCN1526

Scope The focus of the criteria is on recyclable materials only. Any facilities / spaces for managing recyclable materials must be in addition to spaces / facilities for managing general waste. Definition “Waste streams are flows of specific waste, from its source through to recovery, recycling or disposal. Waste streams can be divided into two broad types: Source For BREEAM, a waste stream is a material / product with its own recycling process. This means each stream needs to be separated from other materials before it can be effectively processed into new materials / products. This separation can happen in the asset, or (in the case of co-mingled waste) after collection from the asset. Residential waste streams In most cases, this is defined by how it will be how be sorted and collected by municipal waste authorities. Where no local guidance exists, the list below may be used as a guide. Recyclable waste streams (answer option C in BREEAM USA In-Use Residential V6): Compostable / recyclable waste streams (answer option D in BREEAM USA In-Use Residential V6): Commercial waste streams Commercial assets will generate specialised waste streams specific to the asset's function. These are typically: In these cases, waste streams such as metals, plastics and paper / cardboard may be sub-divided into specialised waste streams where they meet the above. Example scenarios [accordion] [accordion_block title="Scope"] A vehicle repair workshop generates the following waste streams: The engine oils and general waste cannot be re-processed into other usable materials. Only 3 recyclable waste streams can be considered for BREEAM assessment. [/accordion_block] [accordion_block title="Residential"] The local authority collects co-mingled waste for the asset. This waste mixes together: This co-mingled waste can be counted as 3 waste streams. [/accordion_block] [accordion_block title="Commercial"] A supermarket consistently generates large quantities of cardboard packaging. This cardboard forms a significant portion of recycable waste generation. It is baled up and collected separately by a specialised waste contractor. In this case, cardboard waste can be considered a separate waste stream from paper. [/accordion_block] [/accordion] 
18-Jan-2024 - Clarified list of residential waste streams (separated compostable waste streams and added relevant answer options).

Watercourse pollution from indoor parking - KBCN0545

If the design team can demonstrate that there will be absolutely no run-off from the indoor parking then the intent of the credit will be met. However, such proof would also have to demonstrate that no hydrocarbon spillage from vehicles found its way into the watercourse/sewer. It is likely that there would be water ingress from outside or that internal parking areas would have drains fitted and be cleaned regularly. In such conditions, the criteria are still applicable. The intent of this criteria is to ensure no hydrocarbons run off to any watercourse.

Zoning and occupant control – access to lighting controls - KBCN00032

The relevant areas for the criteria apply only to areas where users are expected to have control. For instance, this means that areas intended for the general public, or a shop floor would not be expected to have lighting controls. The general principle which applies to user access to general environmental controls (heating, cooling, ventilation) may also apply to access to lighting controls. See KBCN0170. However, the the exact approach may differ between the two types of systems and assessor judgement must be used to determine compliance. In all cases zoning is required in all areas of the asset where specified in the assessment criteria. Please refer to the specific requirements of the applicable BREEAM standard to interpret this guidance appropriately. 
14-Dec-2022 - KBCN applicability updated to include BIU. Wording updated. Link to KBCN0170 created.

Zoning and occupant control – whiteboards and display screens - KBCN1433

Whiteboards and display screens in dedicated teaching or presentation spaces require separate zoning and control for lighting, as specified in the criteria. Lighting around whiteboards and display screens which are typically found in general office areas, meeting rooms, or in other generic spaces do not require separate zoning and control to meet the criteria. In such cases, the assessor should provide justification. Whiteboards and display screens in dedicated teaching / presentation spaces are likely to be used frequently, and require appropriate zoning and control. An increasing number of offices and meeting rooms now include display screens - however separate zoning and control may not be appropriate.
Information correct as of 22ndDecember 2024. Please see kb.breeam.com for the latest compliance information.