2010 10-14 eeba 2010 ngbs-bc

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  • Additional options – listed on the website www.nahbgreen.org & optional plaque
  • Market rate based on supply and demand
  • What about renovation/addition & remodel path?
  • do not have scoring tool available for this yet . . .
  • Scoring tool IS available for new multi-familyCertification for the residential portion of mixed use only
  • do not have scoring tool available for this yet . . .
  • Scoring tool IS available
  • Scoring tool IS available scoring tool – have to click on renovation, select home built pre-1980 and then can choose green building OR green remodel path
  • Can also sign up for the certification insider update newsletter at bottom of page . . .
  • 2010 10-14 eeba 2010 ngbs-bc

    1. 1. National Green Building Certification EEBA Conference – Portland, OR October 14
    2. 2. Benefits of Green Homes Increased durability Better indoor air quality Reduced environmental impact Lower utility bills More comfortable Reduced waste / pollution
    3. 3. Total Cost of HomeownershipConventional Home Green Certified HomeHouse Cost $150,000 House Cost $154,000Mortgage $135,000 Mortgage $139,334Monthly Payment $991 Monthly Payment $1023 Utility Bills $93Utility Bills $186 Total Cost $1116Total Cost $1177 HomeownershipHomeownership Savings $61
    4. 4. Builder Interest in GreenNo Interest 12%Considering Green 20%Learning How to Build Green 23%Build Non-Certified Green Homes 28%Build Certified Green Homes 17%TOTAL 100%Source: 2009 Home Builder Omnibus Survey, NAHB Research Center
    5. 5. Benefits to Builders Third-party inspections during construction allow problems to be corrected more easily Builder can provide third-party assurance to home buyers and increase customer satisfaction Verification and certification guarantees compliance with NGBS Verifiers can help builders incorporate best green building practices into their projects
    6. 6. Certification to the NGBS Green ANSI StandardNGBS GREENCERTIFICATION
    7. 7. Key Elements1. ANSI-approved consensus standard2. Free web-based Green Scoring Tool3. Third-party verification of all points claimed4. Applies to all residential projects5. Requires progressively higher levels of environmental performance in every category to obtain higher levels of green certification
    8. 8. National Green Building Standard (NGBS)  Approved Jan 2009  Collaboration between ICC and NAHB  Only ANSI-approved green building rating system
    9. 9. National Green Building Standard Hallmarks of ANSI process include:  consensus by balance of stakeholders;  broad-based public review and comment;  consideration of public comments;  incorporation of approved changes into standard; and  right to appeal for anyone who believes that due process was not respected
    10. 10. 6 Green Practices Categories Lot Design Energy Efficiency Indoor Air Water Quality Efficiency Operation & Resource Maintenance Efficiency
    11. 11. NGBS Green Certification Levels Available Levels of Green Certification  Bronze, Silver, Gold, and Emerald Levels Minimum score per section required for each level Need additional points across all sections The lowest section score determines the home’s overall score
    12. 12. Performance Levels
    13. 13. Certification to the Standard Standard defines green National Project certification verification ensures ensures consistency compliance
    14. 14. Project Certification Process Builder Scores Project Builder Hires Accredited Verifier Notify NAHB Rough Inspection Research Center Final Inspection Notify NAHB Research Center Obtain Green Certified Mark
    15. 15. Importance of Certification Buyers wary Certification mark - proof of compliance RC protective of misleading claims Heightened Scrutiny  New FTC Green Guides  Energy Star GAO Report
    16. 16. Certification to the NGBS Green ANSI StandardCOSTS
    17. 17. Green Rating Cost Comparison Bronze / Emerald/ Rating System Silver Gold Certified Platinum National Green 1 - 2% 3% 7% 16%Building Standard LEED-H 3 - 6% 5 - 7% 11 - 13% 17 - 23%
    18. 18. Cost Analysis & Comparison Generally there are 3 costs associated with building & certifying to the NGBS  Construction Costs  Verification/Testing Costs  Certification Fees
    19. 19. Verification Costs Determined between each Builder & Verifier Inspections typically two hours each (rough & final) Many verifiers also provide other inspection/ testing services are already on site  Testing fees set by the market
    20. 20. Certification Fees Single-Family Homes  $200/home (NAHB members)  $500 (non-NAHB members) Multifamily buildings  $200/building (NAHB members)  $500 (non-NAHB members)  Plus per-unit fee ($20) Land Development  Design Approval ($2,500)  Certified Development ($2,500)
    21. 21. TYPES OF RESIDENCESCERTIFIED
    22. 22. Scope of NGBS Green Subdivisions Green Building Path  Single Family  Multi-family  Additions  Renovations Green Remodel Path
    23. 23. Green Subdivisions - Land Development  One, Two, Three, and Four Stars  Performance criteria in Standard Chapter 4  Measures at planning, design and construction phases  Certification at design, completion, or for phases
    24. 24. Green Building Path- Multi-family Buildings  All units must have green practice for points  Includes MF remodeling  One verification report per building  Mixed-use ok
    25. 25. Green Building Path- Additions Available for additions adding 75% or less conditioned floor area to the building Requires:  Follows green building path  Uses Addition notes specified in the NGBS
    26. 26. Green Building Path- Green Renovation Available for any home Requires:  Follows green building path  Uses Addition notes specified in the NGBS
    27. 27. Green Remodel Path Available for homes pre-1980 Requires:  Improve energy efficiency  Reduce water usage  Implement indoor air quality measures Strictly performance based
    28. 28. The TurboTax® for the StandardTHE GREEN SCORINGTOOL
    29. 29. 31
    30. 30. New Scoring Spreadsheet
    31. 31. Verification to the NGBS3RD PARTY VERIFICATION
    32. 32. Third-Party Verification
    33. 33. Verification Details NAHB Research Center Accredited Verifier 100% Verification Two Verification inspections  One at rough  One at final Verifier’s Resource Guide used as basis for scoring principles
    34. 34. Green & Energy Certification in OneDUAL CERTIFICATION FORNEW HOMES
    35. 35. Dual Certification NGBS & Builders Challenge Dual Certification  June 29, 09  NGBS  DOE’s Builders Challenge Seamless Integration w/ Green Certification  Green scoring tool  www.NAHBGreen.org
    36. 36. DOE’s Builders Challenge Department of Energy’s (DOE’s) Builders Challenge  Energy Certification  HERS Index of 70 or less  Quality Criteria
    37. 37. Dual Certification Building practices leading to high performance homes All practices in Builders Challenge Quality Criteria are part of the NGBS (Chap 6,7, & 9) Most NGBS silver-level houses can also meet Builders Challenge
    38. 38. Products pre-approved for points under StandardGREEN APPROVEDPRODUCTS
    39. 39. Green Approved Products Pre-approved points for products Assists builders with making product choices  Link in Green Scoring Tool  Simplifies specifications and field inspections  Simple and seamless process for builders to select products
    40. 40. Approved Products Integrated with Green Scoring Tool
    41. 41. www.GreenApprovedProducts.com
    42. 42. Program Stats Accredited Verifiers 405 Projects Scored 15003 Green Approved Products 135 Builders 429 Certified Homes 1515 MF / Units 16/702 Land Development 11 Scheduled Inspections 488
    43. 43. LOOK FOR THIS MARK.IT’S PROOF THAT YOURHOME IS GREEN!
    44. 44. CertificationQuestions?www.nahbgreen.org  Contact Us
    45. 45. NGBS Update Current NGBS Revision Proposals  http://ngbscomments.nahbrc.org/ Plan to start the process to update the NGBS in 2011 NAHB Research Center Secretariat for ANSI update 50
    46. 46. Resources National Green Building Certification  www.NAHBGreen.org Dual Certification  www.NAHBGreen.org/Guidelines/builderschallenge.aspx Green Approved Products  www.GreenApprovedProducts.com NGBS Revision Proposal Form  http://ngbscomments.nahbrc.org
    47. 47. Amber Wood Program Manger, Energy Efficiency NAHB Research Center400 Prince George’s Blvd  Upper Marlboro, MD 20774 301-430-6309 (toll-free) 800-638-8556  awood@nahbrc.com www.nahbrc.com www.NAHBGreen.org www.GreenApprovedProducts.com

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