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LEED Requirements

Subjects : certifications, construction

Instructions:

Answer 50 questions in 15 minutes.
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Match each statement with the correct term.
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This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. WE 1.1 Water Efficienct Landscaping
Divert 50% waste from construction and demo-recycle or salvage. -Develop and implement Constr. Waste Mgt plan -Divert 75% waste from construction and demo.-recycle or salvage
Reduce by 50% Reduce use of potable water by 50%
50% FCS certified wood
Create recycling station that serves whole blg including paper - glass - metal - cardboard - plastic

2. MR p1 Storage and Collection of Recyclables
Create Measurment and Verification (M&V) Plan begining occupancy/stabilization for one year
1. Prohibit inside and locate outside areas at least 25 ft. away from bldg 2. Designate area in bldg with direct exhaust to outside and enclosed deck to deck partitions-negative pressure 3. Residential- Prohibit in common areas - seals between units
Create recycling station that serves whole blg including paper - glass - metal - cardboard - plastic
1. Whole bldg. energy simulation using ASHRAE as baseline- do not use energy cost budget method-up to 42% efficiency improvement 2. Prescriptive Compliance Path for offices<20 -000 -simple to use no calculations-choose correct climate zone 3. Prescri

3. MR 7 Certified Wood
6 tasks in addn. to EAp1 -Independent CxA -CxA design review of OPR - BOD - and design documents prior to mid-construction -CxA review contractor submittals for compliance with OPR and BOD -Develop systems manual -Verify training is complete CxA revi
35% building's electricity form renewable sources with at least a 2 year contract. Determine baseline use with results from EA1 or CBECs.
50% FCS certified wood
Survey within 6-18 months of occupancy for occupant satisfaction with thermal comfort. -If more than 20% are unhappy - make corrective plan

4. MR 5.1 Regional Material- 10% Extracted -Processed - and Manufactured Locally
No Potable Water Use or No Irrigation Reduce by 100% or use landscaping that does not require perm. Irrigation system
Use 10% bldg. materials created within 500 miles
Install entryway 6' grates or grills or roll mats that are regularly maintained. -Exhaust each space where hazardous gas or chemicals are present to create negative pressure and with no air recirculation. Also use self-closing doors and deck to deck
50% FCS certified wood

5. EA 4 Enhanced Refrigerant Management
1. No refridgerants 2. Choose refrigerants that are less damaging to ozone per formula 3. Efficient Equipment 4. Minimize Leakage 5. Long product life cycle
Survey within 6-18 months of occupancy for occupant satisfaction with thermal comfort. -If more than 20% are unhappy - make corrective plan
1. Use roofing materials with an SRI=> LOW SLOPE 78 or High Slope 29 OR 2. 50% green roof OR 3. Combo of the 2
1. Existing impervious area 50% or < - storm water management plan that prevents post-development discharge from exceeding pre-development rates for 1 and 2 year storms OR 2. Management plan that protects receiving stream channels OR 3. Existing impe

6. WE 1.2 Water Efficient Landscaping
No Potable Water Use or No Irrigation Reduce by 100% or use landscaping that does not require perm. Irrigation system
1. Non-residential - Do Not exceed zoning requirements OR 2. If there is parking for < 5% of the Full Time Employees - provide preferred parking for car and van pool for 5% of the total spaces OR 3. Residential- Do not exceed zoning requirements and
Design HVAC and building envelops to meet ASHRAE 55-2004 based on predicted mean comfort level
Post-Consumer plus 1/2 Pre-Consumer>/=10% based on recycled content value -only include perm. Installed and no mech/electrical

7. MR 3.1 Material Reuse- 5%
Reused materials for at least 5% of total bldg. material cost (based on replacement value) -exclude mech and elec.
Reduce by 30% after meeting Energy Policy Act requirements
50% FCS certified wood
Post-Consumer plus 1/2 Pre-Consumer>/=20% based on recycled content value

8. MR 1.1 Bldg. Reuse- Maintain 75% of Existing Wall - Floor and Roof
1. Existing impervious area 50% or < - storm water management plan that prevents post-development discharge from exceeding pre-development rates for 1 and 2 year storms OR 2. Management plan that protects receiving stream channels OR 3. Existing impe
1. Use roofing materials with an SRI=> LOW SLOPE 78 or High Slope 29 OR 2. 50% green roof OR 3. Combo of the 2
Create recycling station that serves whole blg including paper - glass - metal - cardboard - plastic
Keep at least 75% of existing bldg. structural elements-floor - roof decking - exterior skin & framing- excludes windows and non-structural roof.

9. EQ 4.3 Low- Emitting Material- Carpet Systems
Meet Green Label standards
1. No refridgerants 2. Choose refrigerants that are less damaging to ozone per formula 3. Efficient Equipment 4. Minimize Leakage 5. Long product life cycle
1. Non-residential - Do Not exceed zoning requirements OR 2. If there is parking for < 5% of the Full Time Employees - provide preferred parking for car and van pool for 5% of the total spaces OR 3. Residential- Do not exceed zoning requirements and
1. Use roofing materials with an SRI=> LOW SLOPE 78 or High Slope 29 OR 2. 50% green roof OR 3. Combo of the 2

10. EQ 5 Indoor Chemical and Pollutant Source Control

11. EQ 1 Outdoor Air Delivery Monitoring
Create recycling station that serves whole blg including paper - glass - metal - cardboard - plastic
Survey within 6-18 months of occupancy for occupant satisfaction with thermal comfort. -If more than 20% are unhappy - make corrective plan
Install permanant Monitoring for ventilation systems and make sure min. reqs. are met -Alarm generated if varies by 10%. Audible - Visual - auto alarm to operations management.
Offset energy costs with on-site power sources. Ground source heat pump and passive solar do not apply or green power certificates

12. EQ 4.1 Low-Emitting Material- Adhesives and Sealants
All adhesives and sealants shall comply with South Coast Air Quality Mgt. District -OK to go over VOC limit with one item if can meet the VOC budget across the board with all material
Limit Greenfield disturbances to: 40'or < of building perimeter - 10' or < hard non-roads (walkways) - 15'< road curbs - 25' < pervious constructed areas OR Restore 50% site area on redevelopment sites - not including building footprint
Contain no urea-formaldehyde in particle board - plywood - MDF - wheatboard - panel substrate - and door cores. Furniture not included
1. dev. and 60 -000sq'/acre OR 2. 1/2 Mile of resident area w/ 10 dwelling units/ acre AND 10 basic services

13. MR 4.1 Recycled Content- 10%(post-consumer + 1/2 pre-consumer)
Limit Greenfield disturbances to: 40'or < of building perimeter - 10' or < hard non-roads (walkways) - 15'< road curbs - 25' < pervious constructed areas OR Restore 50% site area on redevelopment sites - not including building footprint
1. Mech. Vent. Areas- Increase outdoor ventilation rates to all occupied spaces by 30% over req. for at least 90% occupied spaces 2. Natural Vent.-Meet recs. In Carbon - or effectiveness flow diagrams is in CIBSE.
Survey within 6-18 months of occupancy for occupant satisfaction with thermal comfort. -If more than 20% are unhappy - make corrective plan
Post-Consumer plus 1/2 Pre-Consumer>/=10% based on recycled content value -only include perm. Installed and no mech/electrical

14. MR 5.2 Regional Material- 20% Extracted - Processed - and Manufactured Locally
35% building's electricity form renewable sources with at least a 2 year contract. Determine baseline use with results from EA1 or CBECs.
Create Measurment and Verification (M&V) Plan begining occupancy/stabilization for one year
Use 20% bldg. materials created within 500 miles
1. Mech. Vent. Areas- Increase outdoor ventilation rates to all occupied spaces by 30% over req. for at least 90% occupied spaces 2. Natural Vent.-Meet recs. In Carbon - or effectiveness flow diagrams is in CIBSE.

15. EQ 6.1 Controllability of Systems
Lighting Provide individual lighting controls for 90% occupants and in multi-occupant spaces.-ideally repositionable
Reduce by 30% after meeting Energy Policy Act requirements
Design HVAC and building envelops to meet ASHRAE 55-2004 based on predicted mean comfort level
Achieve direct line of sight perimeter vision glazing (window) for occupants in 90% of regularly occupied spaces. -For offices the entire sq. footage can be counted if 75% or more of the area has direct line of sight to perimeter vision glazing. -For

16. SS 2 Density and Connectivity

17. SS 3 Brownfields
All adhesives and sealants shall comply with South Coast Air Quality Mgt. District -OK to go over VOC limit with one item if can meet the VOC budget across the board with all material
Install entryway 6' grates or grills or roll mats that are regularly maintained. -Exhaust each space where hazardous gas or chemicals are present to create negative pressure and with no air recirculation. Also use self-closing doors and deck to deck
Design HVAC and building envelops to meet ASHRAE 55-2004 based on predicted mean comfort level
Documented

18. ID 1 Innovation in Design
Must create your own intent - requirements - ect.... -Must display that exceed LEED requirements or show strong innovation or creativity/uniqueness of green design
Post-Consumer plus 1/2 Pre-Consumer>/=10% based on recycled content value -only include perm. Installed and no mech/electrical
Reduce by 20% after meeting Energy Policy Act requirements
Limit Greenfield disturbances to: 40'or < of building perimeter - 10' or < hard non-roads (walkways) - 15'< road curbs - 25' < pervious constructed areas OR Restore 50% site area on redevelopment sites - not including building footprint

19. EQ 4.2 Low- Emitting Material- Paints and Coatings
Thermal Comfort Provide individual thermal comfort controls for 50% occupants and in multi-occupant spaces. -Operable windows can also be used if space is 20 ft. inside and 10 ft. on either side of window.
Achieve direct line of sight perimeter vision glazing (window) for occupants in 90% of regularly occupied spaces. -For offices the entire sq. footage can be counted if 75% or more of the area has direct line of sight to perimeter vision glazing. -For
Need CxA not member of project team unless <50 -000 s.f. building
Interior paints - coatings - and primers just adhere to Green Seal GS-11 stnds.

20. WE 2 Innovative Wastewater Technologies
Reduce use of potable by 50% or treat 50% on site
ESC plan
1. Use roofing materials with an SRI=> LOW SLOPE 78 or High Slope 29 OR 2. 50% green roof OR 3. Combo of the 2
For 50% hardscape provide any of the following: 1. Shade within 5yrs OR 2. Paving with SRI=>29 OR 3. 50% Open grid paving OR 4. Minimum of 50% of the parking underground with an SRI=>29 roof

21. MR 1.2 Bldg Reuse- Maintain 95% of Exisiting Wall - Floor and Roof
Storm water runoff management plan that treats 90% average runoff with Best Management Practices (BMP's). BMP's must be able to remove 80% total suspended solids Ex. green roofs.
1. For interior: angle of maximum candela must intersect opaque building interior surfaces OR 2. All non-emergency interior lights shall be auto controlled to turn off during non-business hours
Keep at least 95% of existing bldg. structural elements-
Use 20% bldg. materials created within 500 miles

22. MR 4.2 Recycled Content- 20%(post-consumer + 1/2 pre-consumer)
1. Prohibit inside and locate outside areas at least 25 ft. away from bldg 2. Designate area in bldg with direct exhaust to outside and enclosed deck to deck partitions-negative pressure 3. Residential- Prohibit in common areas - seals between units
1. Whole bldg. energy simulation using ASHRAE as baseline- do not use energy cost budget method-up to 42% efficiency improvement 2. Prescriptive Compliance Path for offices<20 -000 -simple to use no calculations-choose correct climate zone 3. Prescri
Keep at least 95% of existing bldg. structural elements-
Post-Consumer plus 1/2 Pre-Consumer>/=20% based on recycled content value

23. EQ 7.2 Thermal Comfort- Verification
Survey within 6-18 months of occupancy for occupant satisfaction with thermal comfort. -If more than 20% are unhappy - make corrective plan
1. Mech. Vent. Areas- Increase outdoor ventilation rates to all occupied spaces by 30% over req. for at least 90% occupied spaces 2. Natural Vent.-Meet recs. In Carbon - or effectiveness flow diagrams is in CIBSE.
1.Bike Storage within 200 yards of front entrance for 5% peak users and showers for 0.5% Full time employees OR 2. For residential-storage for 15% of the occupants
1. Reduce development footprint and/or provide vegetation Open Space >25% of zoning requirements OR 2. if no local zoning - create area adjacent to the building => building footprint OR 3. If no zoning open space requirements then create the open spa

24. EA p1 Fundamental Commissioning of Bldg. Energy Systems
1. Whole bldg. energy simulation using ASHRAE as baseline- do not use energy cost budget method-up to 42% efficiency improvement 2. Prescriptive Compliance Path for offices<20 -000 -simple to use no calculations-choose correct climate zone 3. Prescri
Need CxA not member of project team unless <50 -000 s.f. building
Reused materials for at least 10% of total bldg. material cost (based on replacement value)
6 tasks in addn. to EAp1 -Independent CxA -CxA design review of OPR - BOD - and design documents prior to mid-construction -CxA review contractor submittals for compliance with OPR and BOD -Develop systems manual -Verify training is complete CxA revi

25. EA 6 Green Power

26. EQ p1 Min. IAQ Performance
1. Existing impervious area 50% or < - storm water management plan that prevents post-development discharge from exceeding pre-development rates for 1 and 2 year storms OR 2. Management plan that protects receiving stream channels OR 3. Existing impe
Keep at least 95% of existing bldg. structural elements-
Meet min. stnds ASHRAE -mech. Vent. Systems shall be designed with Vent. Rate Procedure
Design HVAC and building envelops to meet ASHRAE 55-2004 based on predicted mean comfort level

27. MR 1.3 Bldg. Reuse- Maintain 50% of Interrior Non-Structual Elements
Develop and implement IAQ Mgt. Plan and 1. Flush out w/14 -000 cu ft. outdoor air/s.f. with temperature at least 60 degs. and humidity not>60%. OR If want to occupy quickly deliver 3 -500 cu.ft. air and more at least every 3 hrs. until 14 -000 cu ft.
Achieve direct line of sight perimeter vision glazing (window) for occupants in 90% of regularly occupied spaces. -For offices the entire sq. footage can be counted if 75% or more of the area has direct line of sight to perimeter vision glazing. -For
35% building's electricity form renewable sources with at least a 2 year contract. Determine baseline use with results from EA1 or CBECs.
Use at least 50% ex. Interior non-structural elements such non-struct. Walls - doors - floor coverings - and ceiling coverings.

28. WE 3.1 Water Use Reduction -20% reduction
Need CxA not member of project team unless <50 -000 s.f. building
Reduce by 20% after meeting Energy Policy Act requirements
Keep at least 95% of existing bldg. structural elements-
Divert 50% waste from construction and demo-recycle or salvage. -Develop and implement Constr. Waste Mgt plan -Divert 75% waste from construction and demo.-recycle or salvage

29. SS 7.2 Heat Island Effect -Roof
Keep at least 75% of existing bldg. structural elements-floor - roof decking - exterior skin & framing- excludes windows and non-structural roof.
No Potable Water Use or No Irrigation Reduce by 100% or use landscaping that does not require perm. Irrigation system
1. Use roofing materials with an SRI=> LOW SLOPE 78 or High Slope 29 OR 2. 50% green roof OR 3. Combo of the 2
Develop and implement IAQ Mgt. Plan and 1. Flush out w/14 -000 cu ft. outdoor air/s.f. with temperature at least 60 degs. and humidity not>60%. OR If want to occupy quickly deliver 3 -500 cu.ft. air and more at least every 3 hrs. until 14 -000 cu ft.

30. SS 4.4 Alternative Transportation -Parking Capacity
1. Non-residential - Do Not exceed zoning requirements OR 2. If there is parking for < 5% of the Full Time Employees - provide preferred parking for car and van pool for 5% of the total spaces OR 3. Residential- Do not exceed zoning requirements and
Meet Green Label standards
1. Existing impervious area 50% or < - storm water management plan that prevents post-development discharge from exceeding pre-development rates for 1 and 2 year storms OR 2. Management plan that protects receiving stream channels OR 3. Existing impe
Install permanant Monitoring for ventilation systems and make sure min. reqs. are met -Alarm generated if varies by 10%. Audible - Visual - auto alarm to operations management.

31. EQ 4.4 Low- Emitting Material- Composite - Wood and Agrifiber Products
1. Reduce development footprint and/or provide vegetation Open Space >25% of zoning requirements OR 2. if no local zoning - create area adjacent to the building => building footprint OR 3. If no zoning open space requirements then create the open spa
Post-Consumer plus 1/2 Pre-Consumer>/=20% based on recycled content value
Post-Consumer plus 1/2 Pre-Consumer>/=10% based on recycled content value -only include perm. Installed and no mech/electrical
Contain no urea-formaldehyde in particle board - plywood - MDF - wheatboard - panel substrate - and door cores. Furniture not included

32. SS 4.1 Alternative Transportation- Public Transportation
1. Reduce development footprint and/or provide vegetation Open Space >25% of zoning requirements OR 2. if no local zoning - create area adjacent to the building => building footprint OR 3. If no zoning open space requirements then create the open spa
Divert 50% waste from construction and demo-recycle or salvage. -Develop and implement Constr. Waste Mgt plan -Divert 75% waste from construction and demo.-recycle or salvage
1. 1/2 mile from rail OR 2. 1/4 mile from 2 or more bus stops for 2 or more bus lines
1. Prime Farmland 2. 50' of a waterbody 3. <5' above a floodplain 4. 100' Wetland 5. Endangered Species 6. Public Parklands

33. SS 5.2 Site Developement -Maximize Open Space
1. dev. and 60 -000sq'/acre OR 2. 1/2 Mile of resident area w/ 10 dwelling units/ acre AND 10 basic services
1. Whole bldg. energy simulation using ASHRAE as baseline- do not use energy cost budget method-up to 42% efficiency improvement 2. Prescriptive Compliance Path for offices<20 -000 -simple to use no calculations-choose correct climate zone 3. Prescri
1. 1/2 mile from rail OR 2. 1/4 mile from 2 or more bus stops for 2 or more bus lines
1. Reduce development footprint and/or provide vegetation Open Space >25% of zoning requirements OR 2. if no local zoning - create area adjacent to the building => building footprint OR 3. If no zoning open space requirements then create the open spa

34. SS 4.3 Alternative Transportation -Low emission and efficient vehicles
All adhesives and sealants shall comply with South Coast Air Quality Mgt. District -OK to go over VOC limit with one item if can meet the VOC budget across the board with all material
No CFCs or five year phase-out plan or not if can show that replacement costs cannot be not be paid back in energy savings within 10 years
1. Provide vehicles for 3% of the Full Time Employees and preferred parking OR 2. Provide 5% total spaces as preferred parking for low emitting and fuel efficient cars OR 3. Install alternate fueling station for 3% of the total parking
Thermal Comfort Provide individual thermal comfort controls for 50% occupants and in multi-occupant spaces. -Operable windows can also be used if space is 20 ft. inside and 10 ft. on either side of window.

35. SS 5.1 Site Developement -Restore or Protect Habitat

36. EQ p2 Environmental Tobacco Smoke (ETS) control
Meet min. stnds ASHRAE -mech. Vent. Systems shall be designed with Vent. Rate Procedure
Design HVAC and building envelops to meet ASHRAE 55-2004 based on predicted mean comfort level
1. Prohibit inside and locate outside areas at least 25 ft. away from bldg 2. Designate area in bldg with direct exhaust to outside and enclosed deck to deck partitions-negative pressure 3. Residential- Prohibit in common areas - seals between units
ESC plan

37. SS 1 Site Selection Avoid Inappropriate sites

38. SS p1 Construction Activity Pollution Prevention
Use a LEED AP on team
ESC plan
Reduce by 20% after meeting Energy Policy Act requirements
Survey within 6-18 months of occupancy for occupant satisfaction with thermal comfort. -If more than 20% are unhappy - make corrective plan

39. EQ 3.1 Construction IAQ Management Plan- Construction

40. SS 8 Light Pollution Reduction
1. For interior: angle of maximum candela must intersect opaque building interior surfaces OR 2. All non-emergency interior lights shall be auto controlled to turn off during non-business hours
Use 20% bldg. materials created within 500 miles
1. Mech. Vent. Areas- Increase outdoor ventilation rates to all occupied spaces by 30% over req. for at least 90% occupied spaces 2. Natural Vent.-Meet recs. In Carbon - or effectiveness flow diagrams is in CIBSE.
Design HVAC and building envelops to meet ASHRAE 55-2004 based on predicted mean comfort level

41. EQ 6.2 Controllability of Systems
Use 10% bldg. materials created within 500 miles
Thermal Comfort Provide individual thermal comfort controls for 50% occupants and in multi-occupant spaces. -Operable windows can also be used if space is 20 ft. inside and 10 ft. on either side of window.
Reduce by 30% after meeting Energy Policy Act requirements
1. Whole bldg. energy simulation using ASHRAE as baseline- do not use energy cost budget method-up to 42% efficiency improvement 2. Prescriptive Compliance Path for offices<20 -000 -simple to use no calculations-choose correct climate zone 3. Prescri

42. EA 3 Enhanced Commissioning
6 tasks in addn. to EAp1 -Independent CxA -CxA design review of OPR - BOD - and design documents prior to mid-construction -CxA review contractor submittals for compliance with OPR and BOD -Develop systems manual -Verify training is complete CxA revi
No CFCs or five year phase-out plan or not if can show that replacement costs cannot be not be paid back in energy savings within 10 years
35% building's electricity form renewable sources with at least a 2 year contract. Determine baseline use with results from EA1 or CBECs.
1. For interior: angle of maximum candela must intersect opaque building interior surfaces OR 2. All non-emergency interior lights shall be auto controlled to turn off during non-business hours

43. EQ 2 Increased Ventilation
1.Bike Storage within 200 yards of front entrance for 5% peak users and showers for 0.5% Full time employees OR 2. For residential-storage for 15% of the occupants
Need CxA not member of project team unless <50 -000 s.f. building
1. Mech. Vent. Areas- Increase outdoor ventilation rates to all occupied spaces by 30% over req. for at least 90% occupied spaces 2. Natural Vent.-Meet recs. In Carbon - or effectiveness flow diagrams is in CIBSE.
Create Measurment and Verification (M&V) Plan begining occupancy/stabilization for one year

44. SS 4.2 Alternative Transportation -Bike Storage and Showers
Install permanant Monitoring for ventilation systems and make sure min. reqs. are met -Alarm generated if varies by 10%. Audible - Visual - auto alarm to operations management.
1.Bike Storage within 200 yards of front entrance for 5% peak users and showers for 0.5% Full time employees OR 2. For residential-storage for 15% of the occupants
50% FCS certified wood
Reused materials for at least 10% of total bldg. material cost (based on replacement value)

45. EQ 3.2 Construction IAQ Management Plan- Before Occupancy
Meet ASHRAE 90.1-2004 stnds.
Reused materials for at least 10% of total bldg. material cost (based on replacement value)
Develop and implement IAQ Mgt. Plan and 1. Flush out w/14 -000 cu ft. outdoor air/s.f. with temperature at least 60 degs. and humidity not>60%. OR If want to occupy quickly deliver 3 -500 cu.ft. air and more at least every 3 hrs. until 14 -000 cu ft.
No Potable Water Use or No Irrigation Reduce by 100% or use landscaping that does not require perm. Irrigation system

46. MR 2.1 Construction Waste Management- Divert 50% from Disposal
Keep at least 75% of existing bldg. structural elements-floor - roof decking - exterior skin & framing- excludes windows and non-structural roof.
Divert 50% waste from construction and demo-recycle or salvage. -Develop and implement Constr. Waste Mgt plan -Divert 75% waste from construction and demo.-recycle or salvage
1. Prohibit inside and locate outside areas at least 25 ft. away from bldg 2. Designate area in bldg with direct exhaust to outside and enclosed deck to deck partitions-negative pressure 3. Residential- Prohibit in common areas - seals between units
Documented

47. SS 7.1 Heat Island Effect -Non Roof
No Potable Water Use or No Irrigation Reduce by 100% or use landscaping that does not require perm. Irrigation system
Reduce use of potable by 50% or treat 50% on site
For 50% hardscape provide any of the following: 1. Shade within 5yrs OR 2. Paving with SRI=>29 OR 3. 50% Open grid paving OR 4. Minimum of 50% of the parking underground with an SRI=>29 roof
ESC plan

48. EQ 8.2 Daylight and Views- Views for 90% of Spaces
1. No refridgerants 2. Choose refrigerants that are less damaging to ozone per formula 3. Efficient Equipment 4. Minimize Leakage 5. Long product life cycle
Achieve direct line of sight perimeter vision glazing (window) for occupants in 90% of regularly occupied spaces. -For offices the entire sq. footage can be counted if 75% or more of the area has direct line of sight to perimeter vision glazing. -For
Use at least 50% ex. Interior non-structural elements such non-struct. Walls - doors - floor coverings - and ceiling coverings.
Offset energy costs with on-site power sources. Ground source heat pump and passive solar do not apply or green power certificates

49. ID 2 Leed Accredited Professional
Use at least 50% ex. Interior non-structural elements such non-struct. Walls - doors - floor coverings - and ceiling coverings.
No CFCs or five year phase-out plan or not if can show that replacement costs cannot be not be paid back in energy savings within 10 years
Use a LEED AP on team
ESC plan

50. MR 3.2 Material Reuse- 10%
1. No refridgerants 2. Choose refrigerants that are less damaging to ozone per formula 3. Efficient Equipment 4. Minimize Leakage 5. Long product life cycle
Use 10% bldg. materials created within 500 miles
Achieve direct line of sight perimeter vision glazing (window) for occupants in 90% of regularly occupied spaces. -For offices the entire sq. footage can be counted if 75% or more of the area has direct line of sight to perimeter vision glazing. -For
Reused materials for at least 10% of total bldg. material cost (based on replacement value)