Free Sales Ending Soon - 100% Valid EDGE-Expert Exam Dumps with 114 Questions [Q62-Q83]

Free Sales Ending Soon - 100% Valid EDGE-Expert Exam Dumps with 114 Questions

Verified EDGE-Expert dumps Q&As on your GBCI EDGE Exam Questions Certain Success!

NEW QUESTION # 62
To maintain their licensed status, what must EDGE Auditors do?

• A. Attend refresher training for at least two hours every three years.
• B. Attend refresher training for at least two hours every two years.
• C. Undertake at least one building project audit every two years.
• D. Undertake at least one building project audit every three years.

Answer: C

Explanation:
EDGE Auditors must meet specific requirements to maintain their licensed status, ensuring they remain active and competent in their role. The EDGE Expert and Auditor Protocols provide detailed guidance: "To maintain their licensed status, EDGE Auditors must undertake at least one building project audit every two years. This requirement ensures that Auditors remain actively engaged in the certification process and maintain their practical experience in verifying EDGE projects" (EDGE Expert and Auditor Protocols, Section 5.1:
Maintaining Auditor Status). Option A, undertake at least one building project audit every two years, directly aligns with this requirement. Option B (attend refresher training for at least two hours every two years) and Option C (attend refresher training for at least two hours every three years) are incorrect, as the protocols specify a different training requirement: "EDGE Auditors must attend refresher training as required by IFC, typically every three years, but the duration is not specified as a minimum of two hours; the focus is on completing the training, not the exact hours" (EDGE Expert and Auditor Protocols, Section 5.1: Maintaining Auditor Status). Option D (undertake at least one building project audit every three years) is also incorrect, as the required frequency is every two years, not three: "A three-year interval for audits does not meet the requirement of one audit every two years, which is necessary to ensure ongoing competence" (EDGE Expert and Auditor Protocols, Section 5.1: Maintaining Auditor Status). The EDGE User Guide supports this by stating: "Auditors maintain their status by conducting at least one audit every two years, ensuring they stay familiar with EDGE standards and procedures through active practice" (EDGE User Guide, Section 6.5:
Working with EDGE Auditors). Additionally, the protocols note: "Failure to conduct an audit within two years may result in a lapse of Auditor status, requiring recertification through additional training or re- examination" (EDGE Expert and Auditor Protocols, Section 5.2: Recertification Conditions). Thus, undertaking at least one audit every two years (Option A) is the correct requirement for maintaining EDGE Auditor status.
Reference:EDGE Expert and Auditor Protocols, Section 5.1: Maintaining Auditor Status, Section5.2:
Recertification Conditions; EDGE User Guide Version 2.1, Section 6.5: Working with EDGE Auditors.

NEW QUESTION # 63
The Client informs an EDGE Auditor that a key member of the design team has resigned. The Client requests the Auditor to take the member's place for the remainder of the project's design development as it would provide the Auditor an opportunity to identify suitable green building measures, making audit tasks much simpler. What should the EDGE Auditor do?

• A. Accept the additional commission on the basis that this will save the Client time and money, and would reduce the volume of work required for the audit.
• B. Resign from the audit role on the basis that its position has been compromised by this direct approach by the Client.
• C. Refer the Client to an associate within the organization who will be working with the Auditor on the EDGE audit, since the Auditor organization has spare capacity.
• D. Refer the Client to an associate within the organization who works in another department, but is qualified and available to carry out the work.

Answer: D

Explanation:
The EDGE framework strictly prohibits Auditors from engaging in roles that could compromise their independence, such as providing design consultancy on the same project they are auditing. The EDGE Expert and Auditor Protocols address this scenario explicitly: "An EDGE Auditor must not accept any role in the design development of a project they are auditing, as this creates a conflict of interest by blurring the lines between consultancy and independent verification. If the Client requests the Auditor to take on a design role, the Auditor should decline and may refer the Client to another qualified professional who is not involved in the audit process" (EDGE Expert and Auditor Protocols, Section 2.3: Conflict of Interest). Option B, refer the Client to an associate within the organization who works in another department, but is qualified and available to carry out the work, aligns with this guidance, as it maintains the Auditor's independence while helping the Client find a suitable replacement. Option A (resign from the audit role) is an overreaction, as the request itself does not compromise the Auditor's position unless accepted: "The Auditor is not required to resign unless they have already engaged in a conflicting role, which can be avoided by declining the request" (EDGE Expert and Auditor Protocols, Section 4.1: Audit Process). Option C (accept the additional commission) is unethical, as it violates conflict-of-interest rules: "Accepting a design role on a project being audited undermines the Auditor's impartiality, as they would be auditing theirown work, which is strictly prohibited" (EDGE Certification Protocol, Section 3.1: Certification Process). Option D (refer the Client to an associate working with the Auditor on the EDGE audit) is also incorrect, as this associate is already involved in the audit, creating a potential conflict: "Referring the Client to someone involved in the same audit does not resolve the conflict of interest, as the audit team must remain independent from design activities" (EDGE Expert and Auditor Protocols, Section 2.3: Conflict of Interest). The EDGE User Guide reinforces this principle: "Auditors must maintain strict separation from design roles to ensure an unbiased audit, and should assist the Client by referring them to independent professionals if needed" (EDGE User Guide, Section 6.5:
Working with EDGE Auditors). Thus, referring the Client to a qualified associate in another department (Option B) is the correct action.
Reference:EDGE Expert and Auditor Protocols, Section 2.3: Conflict of Interest, Section 4.1: Audit Process; EDGE Certification Protocol, Section 3.1: Certification Process; EDGE User Guide Version 2.1, Section 6.5:
Working with EDGE Auditors.

NEW QUESTION # 64
How many years of experience in related fields are required for applicants without a construction-related higher qualification to become an EDGE Expert?

• A. At least 2 years
• B. At least 3 years
• C. At least 5 years
• D. At least 1 year

Answer: B

Explanation:
The eligibility criteria for becoming an EDGE Expert are designed to ensure candidates have sufficient background to advise on green building projects. The EDGE Expert and Auditor Protocols specify the requirements for candidates without a construction-related higher qualification: "Applicants without a higher education qualification in a construction-related field (e.g., architecture, engineering) must have a higher education qualification in any field plus at least three years of experience in the construction industry as a skilled professional or tradesperson to qualify for EDGE Expert training and certification" (EDGE Expert and Auditor Protocols, Section 3.1: Eligibility Criteria). Option C, at least 3 years, directly matches this requirement. Option A (at least 1 year) and Option B (at least 2 years) are insufficient, as they fall below the minimum threshold: "Less than three years of experience does not meet the eligibility criteria for candidates without a construction-related degree, as this duration ensures adequate practical knowledge of building design and construction processes" (EDGE Expert and Auditor Protocols, Section 3.1: Eligibility Criteria).
Option D (at least 5 years) exceeds the minimum requirement, which is not necessary: "While additional experience is beneficial, the minimum requirement for EDGE Expert eligibility is three years for non- construction degree holders" (EDGE User Guide, Section 6.4: Working with EDGE Experts). The EDGE Certification Protocol also notes: "The three-year experience requirement for non-construction graduates ensures that EDGE Experts have sufficient industry exposure to provide meaningful consultancy, balancing accessibility with competence" (EDGE Certification Protocol, Section 1.3: Program Structure). Additionally, the EDGE User Guide clarifies: "Candidates with a construction-related degree are exempt from the experience requirement, but those without such a degree must demonstrate at least three years of relevant experience to qualify for the EDGE Expert exam" (EDGE User Guide, Section 6.4: Working with EDGE Experts). Therefore, at least 3 years of experience (Option C) is required for applicantswithout a construction- related higher qualification.
Reference:EDGE Expert and Auditor Protocols, Section 3.1: Eligibility Criteria; EDGE Certification Protocol, Section 1.3: Program Structure; EDGE User Guide Version 2.1, Section 6.4: Working with EDGE Experts.

NEW QUESTION # 65
The calculation of the embodied energy of materials within the EDGE software excludes

• A. material wastage during construction.
• B. manufacturing of the material.
• C. raw materials extraction.
• D. raw material wastage during manufacturing.

Answer: A

Explanation:
According to the CBCI EDGE curriculum, the embodied energy calculation in the EDGE software focuses primarily on the energy associated with the production stages of building materials. This includes raw material extraction and processing, as well as manufacturing and transformation into finished construction products. The embodied energy values used in EDGE are derived from standardized lifecycle inventory data covering cradle-to-gate processes.
Raw material wastage during manufacturing is typically already embedded within industry production data and reflected in the embodied energy coefficients assigned to materials in the EDGE database. Therefore, these upstream losses are implicitly accounted for in the calculation methodology.
However, material wastage during construction on site is not included in the embodied energy calculation within the EDGE software. The tool assumes standardized material quantities based on design inputs and does not factor in site-specific construction inefficiencies, off-cuts, breakage, or improper handling losses. This exclusion simplifies the assessment and ensures consistency across projects globally. Therefore, the embodied energy calculation excludes construction-stage material wastage, making option C the correct answer.

NEW QUESTION # 66
Which of the following is an EDGE measure to reduce the embodied energy in materials?

• A. Fly ash concrete
• B. Low-flow shower heads
• C. External shading
• D. Occupancy sensors

Answer: A

Explanation:
Embodied energy in materials is one of the three core pillars of the EDGE standard, focusing on reducing the environmental impact of construction materials. The EDGE User Guide lists measures that specifically target embodied energy: "To reduce embodied energy in materials, EDGE includes measures such as the use of fly ash concrete, which substitutes a portion of cement with fly ash, a byproduct of coal combustion, thereby lowering the embodied energy and carbon footprint of concrete production" (EDGE User Guide, Section 7.2:
Materials Efficiency Measures). Option B, fly ash concrete, directly aligns with this measure, as it reduces the need for high-energy cement production. Option A (external shading) impacts energy by reducing cooling loads but does not directly address embodied energy: "External shading reduces operational energy use but does not contribute to embodied energy savings unless the shading materials themselves are low-impact, which is not specified in EDGE" (EDGE User Guide, Section 3.5: Passive Design Strategies). Option C (occupancy sensors) is an energy efficiency measure for lighting, not materials: "Occupancy sensors reduce lighting energy use but have no direct impact on embodied energy in materials" (EDGE User Guide, Section
4.4: Lighting Efficiency Measures). Option D (low-flow shower heads) targets water efficiency, not materials:
"Low-flow shower heads reduce water consumption, but their embodied energy impact is minimal and not a focus of EDGE materials measures" (EDGE User Guide, Section 5.2: Water Efficiency Measures). The EDGE MethodologyReport further elaborates: "Fly ash concrete can reduce embodied energy by up to 20% compared to traditional concrete, making it a key measure in EDGE for materials efficiency, especially in high-volume applications like hospitals or hotels" (EDGE Methodology Report Version 2.0, Section 6.1:
Embodied Energy in Materials). Other materials measures in EDGE, such as using recycled steel or bamboo, are not listed among the options, making fly ash concrete (Option B) the correct choice for reducing embodied energy.
Reference:EDGE User Guide Version 2.1, Section 7.2: Materials Efficiency Measures, Section 3.5: Passive Design Strategies, Section 4.4: Lighting Efficiency Measures, Section 5.2: Water Efficiency Measures; EDGE Methodology Report Version 2.0, Section 6.1: Embodied Energy in Materials.

NEW QUESTION # 67
Air-cooled chillers have the following components:

• A. Cooling tower, condenser, condenser pump, evaporator.
• B. Compressor, water-cooled condenser, thermal expansion valve, evaporator.
• C. Chilled water pump, condenser, thermal expansion valve, evaporator.
• D. Compressor, condenser, thermal expansion valve, evaporator.

Answer: D

Explanation:
Air-cooled chillers are a type of HVAC system commonly evaluated in EDGE for their energy efficiency in green building design. The EDGE Methodology Report Version 2.0 outlines the components of air-cooled chillers in the context of energy efficiency measures. According to the EDGE User Guide (Version 2.1), air- cooled chillers differ from water-cooled chillers by not requiring a cooling tower or associated water-based components like a condenser pump. The guide states: "Air-cooled chillers consist of a compressor, air-cooled condenser, thermal expansion valve, and evaporator, which work together to provide cooling by rejecting heat directly to the ambient air" (EDGE User Guide, Section 4.2: Energy Efficiency Measures). Option A includes a cooling tower and condenser pump, which are specific to water-cooled chillers. Option D mentions a water- cooled condenser, which is incorrect for air-cooled systems. Option C includes a chilled water pump, which is not a core component of the chiller itself but part of the broader system. Option B accurately lists the compressor, condenser (air-cooled, implied), thermal expansion valve, and evaporator, aligning with the EDGE description of air-cooled chiller components.
Reference:EDGE User Guide Version 2.1, Section 4.2: Energy Efficiency Measures; EDGE Methodology Report Version 2.0, HVAC Systems.

NEW QUESTION # 68
In the EDGE software, which of the following does NOT produce grey water?

• A. Bath tub
• B. Water closet WC
• C. Hand wash basin
• D. Shower

Answer: B

Explanation:
Within the CBCI EDGE curriculum, greywater is defined as relatively low-contamination wastewater generated from bathing and handwashing activities, typically coming from fixtures such as showers, wash basins, and bathtubs. This type of wastewater is considered suitable for recovery and reuse in certain non- potable applications, depending on local codes and the treatment approach, because it does not contain toilet waste.
A water closet WC produces blackwater, not greywater. Blackwater contains fecal matter and urine and therefore has a much higher pathogen load and organic content. Because of this, it requires more stringent treatment processes and different health and safety controls compared with greywater systems. In EDGE water measures, greywater reuse calculations and strategies are based on sources like showers and hand basins, while toilet discharge is excluded from greywater source assumptions.
Therefore, among the listed fixtures, the one that does not produce greywater in EDGE is the water closet WC, making option D the correct answer.

NEW QUESTION # 69
Which of the following types of light bulbs will have the highest efficacy of lumens per watt?

• A. T8 fluorescent lamps
• B. Light emitting diodes LEDs
• C. T5 fluorescent lamps
• D. Compact fluorescent lamps CFLs

Answer: B

Explanation:
In the CBCI EDGE curriculum, lighting efficiency is a critical strategy for reducing internal loads and lowering overall building energy consumption. Lighting efficacy is measured in lumens per watt, indicating how much visible light is produced for each unit of electrical power consumed. Among the listed options, light emitting diodes, or LEDs, provide the highest efficacy.
Typical performance ranges show that T8 and T5 fluorescent lamps are more efficient than older lighting technologies but generally deliver lower lumens per watt compared to modern LED systems. Compact fluorescent lamps are also more efficient than incandescent lighting but still fall short of the efficacy achieved by LEDs. Contemporary LED fixtures can exceed 100 lumens per watt and in many cases reach significantly higher values depending on product quality and design.
The EDGE software rewards high-efficiency lighting systems because reducing lighting power density directly lowers cooling loads in air-conditioned spaces and decreases total delivered energy consumption.
LEDs also offer additional advantages such as longer lifespan and lower maintenance requirements, further supporting sustainable building design objectives. Therefore, among the listed options, LEDs have the highest efficacy and are the correct answer.

NEW QUESTION # 70
In a 3-star business hotel near the city center, which of the following elements of the building's water use breakdown is/are likely to consume the most water?

• A. Showers in guest rooms
• B. Laundry
• C. Faucets in guest rooms
• D. Toilets in lobby area

Answer: A

Explanation:
Water consumption in hotels varies significantly based on usage patterns, with guest-related activities often dominating the water use breakdown. The EDGE User Guide provides detailed insights into water use in hotels: "In a typical 3-star business hotel, the largest contributor to water consumption is showers in guest rooms, accounting for approximately 40-50% of total water use due to frequent guest showers, especially in urban hotels with high occupancy. Laundry, toilets, and faucets also contribute, but to a lesser extent, with laundry at 15-20%, toilets at 10-15%, and faucets at 5-10%" (EDGE User Guide, Section 5.2: Water Efficiency Measures). Option A, showers in guest rooms, aligns with this breakdown as the element likely to consume the most water. Option B (laundry) is significant but lower than showers: "Laundry in 3-star hotels consumes less water than showers, as laundry is typically centralized and less frequent than daily guest showers" (EDGE Methodology Report Version 2.0, Section 4.2: Water Savings Calculations). Option C (toilets in lobby area) is a minor contributor, as lobby toilets serve fewer users compared to guest rooms:
"Toilets in public areas like the lobby have lower usage compared to guest room facilities, contributing only a small fraction of total water use in hotels" (EDGE User Guide, Section 5.2: Water Efficiency Measures).
Option D (faucets in guest rooms) also uses less water than showers: "Faucets in guest rooms, used for handwashing or brushing teeth, have lower flow rates and usage frequency compared to showers, which often run for 5-10 minutes per use" (EDGE Methodology Report Version 2.0, Section 4.2: Water Savings Calculations). The EDGE User Guide further elaborates: "In business hotels, showers dominate water use due to high occupancy and guest behavior, making measures like low-flow shower heads particularly effective for water savings" (EDGE User Guide, Section 5.2: Water Efficiency Measures). The EDGE Methodology Report adds: "For a 3-star hotel with 100 rooms and 70% occupancy, showers can account for 45 liters per guest per day, compared to 15 liters for laundry, 10 liters for toilets, and 5 liters for faucets, based on standard usage assumptions" (EDGE Methodology Report Version 2.0, Section 4.2: Water Savings Calculations).
Thus, showers in guest rooms (Option A) are likely to consume the most water in this context.
Reference:EDGE User Guide Version 2.1, Section 5.2: Water Efficiency Measures; EDGE Methodology Report Version 2.0, Section 4.2: Water Savings Calculations.

NEW QUESTION # 71
Which of the following BEST describes an EDGE Expert?

• A. An individual who can serve as both an auditor and a consultant upon EDGE Committee approval
• B. A consultant who can issue a preliminary EDGE certificate
• C. An individual accredited by the EDGE Certifier who can serve as a consultant
• D. An individual accredited by the EDGE Operations and Management Team who can serve as a consultant

Answer: C

Explanation:
The role of an EDGE Expert is well-defined within the EDGE framework to clarify their responsibilities and qualifications. The EDGE Expert and Auditor Protocols provide a precise description: "An EDGE Expert is an individual accredited by the EDGE Certifier (such as GBCI or other authorized certification bodies) who can serve as a consultant to project teams, advising on the selection of green building measures, preparing the self-assessment in the EDGE software, and guiding the project toward certification" (EDGE Expert and Auditor Protocols, Section 2.1: Roles of EDGE Expert). Option B, an individual accredited by the EDGE Certifier who can serve as a consultant, directly matches this definition. Option A (a consultant who can issue a preliminary EDGE certificate) is incorrect, as Experts do not issue certificates: "Only the EDGE Certification Provider can issue a preliminary certificate, not the EDGE Expert" (EDGE Certification Protocol, Section 3.3: Certification Decision). Option C (an individual who can serve as both an auditor and a consultant upon EDGE Committee approval) is also incorrect, as this violates conflict-of-interest rules: "An individual cannot serve as both an EDGE Expert and Auditor on the same project, even with committee approval, to avoid conflicts of interest" (EDGE Expert and Auditor Protocols, Section 2.3: Conflict of Interest). Option D (an individual accredited by the EDGE Operations and Management Team) is wrong, as accreditation is handled by the Certifier, not the Operations team: "The EDGE Operations and Management Team oversees the program, while accreditation of Experts is managed by the EDGE Certifier" (EDGE Certification Protocol, Section 1.3: Program Structure). The EDGE User Guide further supports this: "EDGE Experts are accredited professionals who consult on projects, having passed the EDGE Expert exam administered through the Certifier" (EDGE User Guide, Section 6.4: Working with EDGE Experts). Thus, Option B best describes an EDGE Expert.
Reference:EDGE Expert and Auditor Protocols, Section 2.1: Roles of EDGE Expert, Section 2.3: Conflict of Interest; EDGE Certification Protocol, Section 3.3: Certification Decision, Section 1.3: Program Structure; EDGE User Guide Version 2.1, Section 6.4: Working with EDGE Experts.

NEW QUESTION # 72
Other than embodied carbon, the selection of wall materials has an impact on

• A. solar heat gain coefficient.
• B. energy consumption.
• C. internal heat gains.
• D. Window to Wall Ratio WWR.

Answer: B

Explanation:
Within the CBCI EDGE curriculum, wall material selection affects not only embodied carbon under the materials category but also operational energy performance. The thermal properties of wall assemblies, including U-value, thermal mass, conductivity, and insulation levels, directly influence the building's heat transfer characteristics. These factors determine how much heat enters or escapes through the building envelope, thereby affecting cooling and heating loads.
When wall materials provide improved insulation or higher thermal mass, they reduce unwanted heat gains in hot climates and heat losses in cooler climates. This results in lower energy demand for HVAC systems. In the EDGE software, envelope performance improvements are reflected in the energy calculations under the improved case scenario, contributing to overall percentage energy savings.
Window to Wall Ratio is a geometric design parameter and is not determined by wall material choice. Internal heat gains are primarily influenced by occupants, lighting, and equipment rather than wall composition. Solar Heat Gain Coefficient refers specifically to glazing performance, not opaque wall materials. Therefore, aside from embodied carbon impacts, wall material selection most directly affects the building's energy consumption.

NEW QUESTION # 73
Which of the following elements is considered in EDGE to estimate water use in homes?

• A. Solar water heaters
• B. Water heating
• C. Exterior fountains
• D. HVAC

Answer: B

Explanation:
The EDGE software estimates water use in homes by considering elements that contribute to potable water demand, focusing on indoor and occupant-related usage. The EDGE User Guide details the elements included in water use calculations: "In EDGE, water use in homes is estimated based on occupant activities, including water for showers, faucets, toilets, laundry, and water heating, which accounts for hot water demand in these applications. These elements are modeled using standard usage assumptions for residential buildings" (EDGE User Guide, Section 5.2: Water Efficiency Measures). Option B, water heating, is explicitly included, as it represents the hot water demand for showers, faucets, and laundry, which is a significant component of residential water use. Option A (HVAC) is incorrect, as HVAC systems primarily consume energy, not water, except in specific cases like cooling towers, which are not typical in homes: "HVAC systems in homes, such as air conditioners, do not directly contribute to water use in EDGE calculations, unlike in commercial buildings with cooling towers" (EDGE Methodology Report Version 2.0, Section 4.2: Water Savings Calculations). Option C (exterior fountains) is also excluded, as EDGE focuses on indoor water use: "Exterior water use, such as for fountains or irrigation, is not typically included in EDGE's water use estimates for homes, unless specifically modeled as an optional measure, which fountains are not" (EDGE User Guide, Section 5.3: Additional Water Efficiency Measures). Option D (solar water heaters) is a measure to reduce energy use for water heating, not an element of water use itself: "Solar water heaters reduce the energy demand for water heating but do not change the volume of water used, which is what EDGE estimates for water use in homes" (EDGE User Guide, Section 4.2: Energy Efficiency Measures). The EDGE Methodology Report further specifies: "Water use in homes is calculated based on per-capita assumptions for activities like showering, flushing, and water heating, ensuring a standardized baseline for savings calculations" (EDGE Methodology Report Version 2.0, Section 4.2: Water Savings Calculations). Thus, water heating (Option B) is the element considered in EDGE to estimate water use in homes.
Reference:EDGE User Guide Version 2.1, Section 5.2: Water Efficiency Measures, Section 5.3: Additional Water Efficiency Measures, Section 4.2: Energy Efficiency Measures; EDGE Methodology Report Version
2.0, Section 4.2: Water Savings Calculations.

NEW QUESTION # 74
What are the benefits of using a pool cover that are recognized in EDGE?

• A. Reduce chemical consumption and that of cleaning products
• B. Increase solar control and comfort
• C. Require less maintenance and work from employees
• D. Reduce both water and energy demand

Answer: D

Explanation:
Pool covers are a water and energy efficiency measure in EDGE, particularly relevant for hotels with swimming pools. The EDGE User Guide outlines their benefits: "Pool covers reduce water demand by minimizing evaporation and energy demand by reducing the need for heating, as they retain heat in the pool.
In EDGE, the use of pool covers is recognized for its dual impact on reducing both water and energy consumption" (EDGE User Guide, Section 5.3: Additional Water Efficiency Measures). Option B, reduce both water and energy demand, directly aligns with this description. Option A (increase solar control and comfort) is incorrect, as pool covers are not recognized in EDGE for solar control or occupant comfort but for resource savings. Option C (require less maintenance and work from employees) and Option D (reduce chemical consumption and that of cleaning products) are potential secondary benefits but are not quantified or recognized in EDGE calculations, as confirmed by: "EDGE focuses on measurable water and energy savings from pool covers, not on maintenance or chemical use reductions" (EDGE Methodology Report Version 2.0, Section 4.3: Water Efficiency Calculations). Thus, Option B is the correct answer.
Reference: EDGE User Guide Version 2.1, Section 5.3: Additional Water Efficiency Measures; EDGE Methodology Report Version 2.0, Section 4.3: Water Efficiency Calculations.

NEW QUESTION # 75
In the EDGE software, the Base Case selection of external wall materials in hotels relies on information derived from:

• A. Hotel developers' corporate standard specifications, or materials which have been accredited by the hotel industry.
• B. Local building material suppliers who subscribe to EDGE certification for their materials, or are nationally accredited by the local standards authority.
• C. Global building practices as well as international building performance codes, where they are in existence.
• D. Typical building practices as well as national building performance codes, where they are in existence.

Answer: D

Explanation:
The EDGE software uses a Base Case to establish a benchmark for resource consumption, tailored to local conditions. The EDGE Methodology Report explains how the Base Case is constructed: "The Base Case for external wall materials in hotels is determined using data from market surveys of typical building practices in the project's country, supplemented by national building performance codes where available. This ensures the baseline reflects local construction norms and regulatory standards" (EDGE Methodology Report Version 2.0, Section 3.1: Base Case Determination). Option A matches this description by referencing typical building practices and national codes. Option B incorrectly refers to global practices and international codes, which EDGE does not use, as the software prioritizes local context. Option C, focusing on corporate specifications, is not part of the Base Case methodology, as the Base Case is standardized, not project-specific. Option D, involving local suppliers or accreditation, is irrelevant to how EDGE determines the Base Case, which relies on broader market data rather than supplier-specificinformation.
Reference:EDGE Methodology Report Version 2.0, Section 3.1: Base Case Determination; EDGE User Guide Version 2.1, Section 2.3: Using the EDGE App.

NEW QUESTION # 76
In EDGE software, occupancy sensors are used for controlling:

• A. Lighting.
• B. External lighting.
• C. Air conditioners.
• D. Water taps.

Answer: A

Explanation:
Occupancy sensors in the EDGE software are part of energy efficiency measures aimed at reducing unnecessary energy use by automating system operation based on occupant presence. The EDGE User Guide explicitly defines their application: "Occupancy sensors in EDGE are used for controlling lighting in internal areas, automatically turning lights off when spaces are unoccupied to reduce energy consumption. This measure, often listed as EEM23 - Occupancy Sensors for Lighting, can achieve significant savings in buildings with intermittent occupancy, such as offices or schools" (EDGE User Guide, Section 4.4: Lighting Efficiency Measures). Option A, lighting, directly matches this description, as occupancy sensors are primarily associated with lighting control in EDGE. Option B (water taps) is incorrect, as occupancy sensors are not used for water systems in EDGE: "Water taps may be controlled by sensors in some projects, but this is not a recognized measure in EDGE, which focuses on measures like low-flow fixtures for water savings" (EDGE User Guide, Section 5.2: Water Efficiency Measures). Option C (air conditioners) is also incorrect, as occupancy sensors for HVAC are not a standard measure in EDGE: "While occupancy sensors can theoretically control air conditioners, EDGE does not include this as a measure; HVACefficiency is addressed through measures like variable speed drives or efficient chillers" (EDGE Methodology Report Version 2.0, Section 5.1: Energy Efficiency Metrics). Option D (external lighting) is not applicable, as EDGE specifies occupancy sensors for internal areas: "Occupancy sensors in EDGE are applied to internal lighting, not external lighting, which may use timers or photocells instead" (EDGE User Guide, Section 4.4: Lighting Efficiency Measures). The EDGE Methodology Report further confirms: "The energy savings from occupancy sensors in EDGE are calculated based on reduced lighting hours in internal spaces, reflecting typical usage patterns in commercial buildings" (EDGE Methodology Report Version 2.0, Section 5.4:
Lighting Calculations). Thus, occupancy sensors are used for controlling lighting (Option A).
Reference:EDGE User Guide Version 2.1, Section 4.4: Lighting Efficiency Measures, Section 5.2: Water Efficiency Measures; EDGE Methodology Report Version 2.0, Section 5.1: Energy Efficiency Metrics, Section 5.4: Lighting Calculations.

NEW QUESTION # 77
Which of the following protocols should be followed when the project city is not listed in the EDGE App?

• A. Select any city in the same climate zone around the world and use that to certify the project.
• B. Choose the closest city to the project location and edit the climate data if necessary.
• C. Choose the capital city to the project location and edit the climate data if necessary.
• D. Write to EDGE Certifier to request the city to be included and wait for the application to be updated.

Answer: B

Explanation:
The EDGE App relies on location-specific climate data to calculate resource savings, but not all cities are listed. The EDGE User Guide provides guidance for such cases: "If the project city is not listed in the EDGE App, the user should choose the closest city to the project location that is available in the database. If necessary, the user can edit the climate data (e.g., temperature, humidity) to better reflect the project's actual conditions, ensuring accurate calculations" (EDGE User Guide, Section 2.2: Project Setup). Option B, choose the closest city and edit the climate data if necessary, directly matches this protocol. Option A (write to EDGE Certifier and wait) is incorrect, as this is not a required step: "Users are not required to request new cities; they can proceed by selecting the closest city" (EDGE User Guide, Section 2.2: Project Setup). Option C(select any city in the same climate zone globally) is too broad and inaccurate: "Choosing a city from a different region, even in the same climate zone, may lead to incorrect assumptions about local practices and climate" (EDGE Methodology Report Version 2.0, Section 3.2: Climate Data Inputs). Option D (choose the capital city) is also incorrect unless it is the closest: "The capital city should only be selected if it is the nearest available option in the database" (EDGE User Guide, Section 2.2: Project Setup). Thus, the correct protocol is to choose the closest city and edit climate data (Option B).
Reference:EDGE User Guide Version 2.1, Section 2.2: Project Setup; EDGE Methodology Report Version
2.0, Section 3.2: Climate Data Inputs.

NEW QUESTION # 78
Which of the following does NOT contribute to an EDGE Auditor maintaining their Auditor status?

• A. Studying the EDGE user guides as and when they are updated.
• B. Retaking the auditor exam.
• C. Performing at least one project site audit every two years.
• D. Attending refresher training.

Answer: B

Explanation:
Maintaining EDGE Auditor status involves specific requirements to ensure ongoing competence. The EDGE Expert and Auditor Protocols outline these requirements: "To maintain their status, EDGE Auditors must perform at least one project site audit every two years, attend refresher training as required by IFC, and stay updated by studying the EDGE user guides and protocols as they are revised" (EDGE Expert and Auditor Protocols, Section 5.1: Maintaining Auditor Status). Option A (performing at least one project site audit every two years) is explicitly required to demonstrate active engagement. Option B (studying the EDGE user guides as updated) is also necessary to stay current with program changes. Option D (attending refresher training) is mandated to ensure continued education. However, Option C (retaking the auditor exam) is not a requirement for maintaining status: "Once certified, EDGE Auditors are not required to retake the exam to maintain their status, though they may need to retake it if their certification lapses or if significant program changes occur" (EDGE Expert and Auditor Protocols, Section 5.2: Recertification Conditions). Since the question focuses on maintaining status, not recertification after lapse, retaking the exam is not a standard requirement. Thus, retaking the auditor exam (Option C) does not contribute to maintaining Auditor status.
Reference:EDGE Expert and Auditor Protocols, Section 5.1: Maintaining Auditor Status, Section 5.2:
Recertification Conditions.

NEW QUESTION # 79
What is a valid use for collected rainwater to qualify for savings under EDGE?

• A. Redirecting to nearest water body
• B. Ground water recharge
• C. Redirecting to nearest drain
• D. Using for air-conditioning in cooling towers

Answer: D

Explanation:
In the EDGE water assessment, rainwater harvesting contributes to savings only when the collected rainwater is used to directly reduce the building's demand for potable or municipal water. The curriculum explains that qualifying water savings must come from substituting potable water in recognized end uses such as toilet flushing, irrigation, and cooling tower make-up water where applicable. When rainwater is used as make-up water for cooling towers, it displaces treated potable water that would otherwise be required for heat rejection systems, and this reduction is captured in the EDGE software water calculations.
By contrast, options such as groundwater recharge or simply redirecting rainwater to drains or nearby water bodies do not reduce the building's potable water consumption. These actions may be beneficial for stormwater management, flood control, or environmental protection, but they do not represent a direct offset of the building's indoor or process water demand in the way EDGE quantifies water savings for certification.
Therefore, the valid use that qualifies for EDGE water savings in this question is using collected rainwater for cooling towers.

NEW QUESTION # 80
In order for a project to complete the design certification stage requirements, the EDGE Client must do which of the following?

• A. Provide the EDGE Auditor access to the self-assessment and all supporting documentation.
• B. Access the EDGE software and begin and complete a full self-assessment of the building.
• C. Review and sign an agreement with a local or global partner to provide EDGE certification services.
• D. Internally review the EDGE measures with their design team and third-party consultant.

Answer: A

Explanation:
The design certification stage (Preliminary Certification) in EDGE requires specific actions from the Client to ensure the project can be audited and certified. The EDGE Certification Protocol outlines the process: "To complete the design certification stage, the EDGE Client must provide the EDGE Auditor with access to the completed self-assessment in the EDGE software, along with all supporting documentation, such as drawings, specifications, and calculations, to verify the selected measures" (EDGE Certification Protocol, Section 3.1:
Certification Process). Option C, provide the EDGE Auditor access to the self-assessment and all supporting documentation, matches this requirement. Option A (internally review the EDGE measures) is a preparatory step, not a certification requirement: "Internal reviews are recommended but not mandated for certification" (EDGE User Guide, Section 6.1: Project Preparation). Option B (access the EDGE software and complete a self-assessment) is a prerequisite to the audit, not the final step for design certification: "The self-assessment must be completed before the audit, but certification requires submission to the Auditor" (EDGE Certification Protocol, Section 3.1: Certification Process). Option D (sign an agreement with a certification partner) is incorrect, as this is typically handled during project registration, not design certification: "Agreements with Certification Providers are signed prior to registration, not at the design stage" (EDGE Certification Protocol, Section 2.1: Registration). Thus, providing the Auditor access (Option C) is the required action.
Reference:EDGE Certification Protocol, Section 3.1: Certification Process, Section 2.1: Registration; EDGE User Guide Version 2.1, Section 6.1: Project Preparation.

NEW QUESTION # 81
For which of the following is EDGE Advanced certification available?

• A. New constructions
• B. Parks and landscape projects
• C. Infrastructure constructions
• D. Green lease agreements

Answer: A

Explanation:
The EDGE Standard defines specific project types eligible for certification levels, including EDGE Advanced, which requires at least 40% energy savings. The EDGE Certification Protocol specifies: "EDGE Advanced certification is available for new constructions that achieve a minimum of 40% energy savings compared to the base case, applicable to building typologies such as homes, hotels, offices, hospitals, retail, and schools" (EDGE Certification Protocol, Section 2.3: Certification Levels). Option A, new constructions, aligns with this scope, as EDGE focuses on new buildings across supported typologies. Option B, green lease agreements, is not a building type and is outside EDGE's certification framework. Option C, infrastructure constructions, and Option D, parks and landscape projects, are also not covered under EDGE typologies, as confirmed by the EDGE User Guide: "EDGE certification applies to new buildings and major renovations of specific typologies, excluding infrastructure or landscape-only projects" (EDGE User Guide, Section 1.2:
Scope of EDGE Certification). Thus, only new constructions qualify for EDGE Advanced certification.
Reference:EDGE Certification Protocol, Section 2.3: Certification Levels; EDGE User Guide Version 2.1, Section 1.2: Scope of EDGE Certification.

NEW QUESTION # 82
Which of the following types of energy consumption results from EDGE?

• A. Electrical energy
• B. Delivered energy
• C. Primary energy
• D. Renewable energy

Answer: B

Explanation:
According to the CBCI EDGE curriculum, the EDGE software calculates and reports building energy performance based on delivered energy consumption. Delivered energy refers to the actual energy supplied to the building from external sources such as electricity from the grid, natural gas, district cooling, or other fuels.
The software estimates annual energy use for both the baseline case and the improved case and expresses savings as a percentage reduction in delivered energy.
EDGE does not primarily report results in terms of primary energy, which would include upstream energy losses associated with extraction, generation, and transmission. While primary energy is a common metric in some building assessment systems, EDGE focuses on delivered energy because it is directly measurable, easier to verify, and more applicable across diverse markets globally.
Electrical energy alone is also not the sole output, since buildings may use multiple energy carriers such as gas or district systems. Renewable energy is considered within the improved case when on-site systems such as solar photovoltaics are included, but it is not itself the energy consumption result; rather, it offsets delivered energy demand. Therefore, the correct answer is delivered energy.

NEW QUESTION # 83
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