1. LEED – EB (Existing Building) Operations & Maintenance: One Year Later Presented by: Jim Gieselman Vice President, Engineering Servidyne Presented at: 2009 Federal Environmental Symposium West June 4, 2009

2. 2 LEED – EB one year later LEED ® - EBOM

3. 3 LEED-EB O&M launched Major changes from v 2.0 ― Different categories ― Different point totals ― Different templates LEED ® - EBOM ONE YEAR AGO:

4. 4 LEED 2009 EB: O&M launches in June ― Same categories ― Different point totals ― Different thresholds / weighting LEED ® - EBOM TODAY:

5. 5 LEED ® - EBOM ONE YEAR AGO: v 2.0O&M Credit Categories 6 6 Prerequisites 14 9 Credit Opportunities 72 52 Total Points 85 92 Points from “Energy” 23 30

6. 6 LEED ® - EBOM TODAY: v 2.0O&M2009 Credit Categories 6 6 7 Prerequisites 14 9 9 Credit Opportunities 72 52 50 Total Points 85 92110 Points from “Energy” 23 30 35

7. 7 FLEDGLING PROGRAM 25 Existing Building projects certified 85 Existing Building projects registered LEED ® - EBOM ONE YEAR AGO:

8. 8 EXPLOSIVE GROWTH 200 Existing Building projects certified 2,490 Existing Building projects registered LEED ® - EBOM TODAY:

9. 9 LEED-EB Participants - 2008 LEED-EB Registered Projects by Building Type Commercial 32% Non-Profit 8% K-12Schools 6% Colleges 9% Government 45%

10. 10 LEED Rating Systems - Today

11. 11 LEED EB O&M (2008) Things are not always as they appear Easy is sometimes difficult Difficult can be easy

12. 12 SUSTAINABLE SITES (2008)

13. 13 WATER EFFICIENCY (2008)

14. 14 ENERGY & ATMOSPHERE (2008)

15. 15 MATERIALS & RESOURCES (2008)

16. 16 INDOOR ENVIRONMENTAL QUALITY (2008)

17. 17 INNOVATIONS in OPERATIONS (2008) EasyDifficult Innovation in Operations (7 points) IOC1.1-1.4Innovation in Operations44 IOC2LEED® Accredited Professional11 IOC3Documenting Sustainable Building Cost Impacts22 Yes Possible NoCategoryIDDescriptionMax Pts

18. 18 LEED 2009 EB: O&M Align all LEED products ― Points ― Certification Levels ― EB has changed the least Motivation ― Certain things have become ‘standard’ practice ― Drive market transformation

19. 19 LEED 2009 EB: O&M Timing ― Roll out end of April ― Must be on 2009 version after June 27 What Changes ― Total Points Available: goes from 92 to 110 ― Adds Regional category ― Thresholds / Weighting ― Certification Levels What Remains the Same ― Most credit opportunities

20. 20 LEED 2009 EB: O&M 7 Credit Categories ― Sustainable Sites ― Water Efficiency ― Energy & Atmosphere ― Materials & Resources ― Indoor Environmental Quality ― Innovations in Operations ― Regional

21. 21 LEED 2009 EB: O&M 9 Prerequisites ― Potential Deal Breakers Minimum Water Efficiency Minimum Energy Performance –Energy Star Rating > 68 –75% Occupancy Ozone Protection –No CFCs (with a caveat) Outdoor Air Introduction –ASHRAE 62.1-2007 –OR 10 cfm per person

22. 22 LEED 2009 EB: O&M Categories and Points O&M2009 Sustainable Sites 12 26 Water Efficiency 10 14 Energy & Atmosphere 30 35 Materials & Resources 14 10 Indoor Environmental Quality 19 15 Innovation 7 6 Regional Priority NA 4 TOTAL POINTS AVAILABLE 92 110

23. 23 LEED-EB 2008 Point Distribution

24. 24 LEED 2009 EB: O&M - Point Distribution

25. 25 2008 2009 Certified34 - 4240 – 49 points Silver 43 - 50 50 – 59 points Gold 51 - 67 60 – 79 points Platinum 68 - 92 80 points & above Levels of Certification - 2009

26. 26 LEED 2009 EB: O&M & Energy Star Energy & Atmosphere Category Based on ENERGY STAR ® Performance ES Rating LEED Points 71 3 1 73 4 2 74 4 3 75 5 4 76 5 5 77 6 6 78 6 7 79 7 8 80 7 9 ES Rating LEED Points 81 810 82 811 83 912 85 10 13 87 1114 89 1215 91 1316 93 1417 95 1518

27. 27 Lessons Learned LEED-EB – engineering intensive ― Consider LEED-AP / PE Documentation ― Organized, up to date drawings Takes time! Beware of the $/sqft/cert. level pitch Internal resources ― Inversely proportional to consultant fee

28. 28 About Servidyne Founded in 1925 with 30+ years experience in energy efficiency & optimizing building performance SERV NASDAQ Seven time United States EPA ENERGY STAR ® Partner of the Year Providing services/solutions on Government projects for three decades Mission: Optimizing your buildings’ performance by: ― Lowering energy and operating costs ― Reducing environmental impacts ― Enhancing occupant satisfaction

29. 29 Q&A

30. 30 Learn more about optimizing your buildings’ performance >> Contact an expert Jim Gieselman Vice President, Engineering Tel (770) 933-4210 Cell (770) 367-6096 Fax (770) 933-4211 jim.gieselman@servidyne.com www.servidyne.com >> Email us at info@servidyne.com >> View our Website at www.servidyne.com