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THE “GREEN” BUILDING MOVEMENT PROPERTY CONSERVATION AND YOU 12 th Annual Texas State Fire Marshals’ Conference October 19, 2010 Austin, Texas Agenda & Overview Introduction & Current Statistics “Green” Buildings – A Very Brief History Philosophic Commonalities
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THE “GREEN”BUILDING MOVEMENT PROPERTY CONSERVATION AND YOU 12th Annual Texas State Fire Marshals’ Conference October 19, 2010 Austin, Texas
Agenda & Overview • Introduction & Current Statistics • “Green” Buildings – A Very Brief History • Philosophic Commonalities • “Green” Principles & Property Risk Control Concepts • Specific Gulf Coast Issues & Challenges • Summary & Question Session
Introduction • “Green” Construction is Here to Stay • Market Acceptance of LEED Rating System¹ ² • USGBC Membership Explosion² • “Green” is Good! • Energy & Operation Cost Reduction¹ • Building Lifecycle Increase¹ • “Green” building sector leaders • Education, Healthcare & Office Environments³ • Market Expansion from $12B in 2008 to $60B in 2010⁴
“Green” Building History • “Green” building system components can be traced back to 1851¹ • Modern “green” building movement gained North American popularity during the 1930s and again in the early 1970s¹ ² • The Leadership in Energy & Environmental Design (LEED) rating system was developed by professional practitioner volunteers² • The US Green Building Council (USGBC) began in 1993 & launched the LEED system in 1998² • Many Fortune 500 firms in support of LEED certification both as building owners and product manufacturers³ • Texas serves as a leader with nearly 100 LEED certified buildings and over 700 registered projects⁴
USGBC Nomenclature Green Building Principles LEED Rating Levels
“Green” Building Examples Willis BuildingIpswich, England UT Health Science Center Houston School of Nursing
Philosophic Commonalities • Green Building Philosophy Focus: ¹ ² • Building Performance Sustainability (Normal) • Long-Term Operating Cost Reduction • Building Performance Elevation (Emergencies) • Property Conservation Philosophy Focus: ³ ⁴ • Capital Investment & Market Share Preservation • Performance Longevity via Maintenance • Natural or Man-made Catastrophic Loss Mitigation
“Green” Principles & Risk Control Concepts • Sustainable Site & Selection Process¹ ³ • Earthquake, Flood, Hail, Snow & Wind Exposures² • Construction Component Fire Resistance² • Water Efficiency¹ • Fire Protection Water Supply Integrity³ • Fire Protection System Testing Methodology³
“Green” Principles & Risk Control Concepts • Energy & Atmosphere¹ • Fire Protection System Atmospheric Requirements² • Construction Component Fire Resistance³ • Building Envelope Wind Resistance Capability, Condition & Maintenance³ • Materials & Resources¹ • Housekeeping & Storage of Recycled Materials³ • FM Approval/UL Listing of Recycled Products as Noncombustible Material³ ⁴
“Green” Principles & Risk Control Concepts • Indoor Environmental Quality¹ • No Smoking Policy with Enforcement² • Exhaust/Venting Impact on Sprinkler Performance³ • Atrium/Skylight Impact on Sprinkler Performance³ • FM Approval/UL Listing of Low Emitting Materials³ • Building Innovation¹ • Integrated Building Design Team Impact² • Operational Innovation Impact
Specific Gulf Coast Issues • Sustainable Site Selection • Building Footprint Minimization Impact • Increased Building Height Design Impact¹ ² • Atria Fire Detection & Protection¹ • Roof Drainage Issues ¹ ³ • Green Roofing System Utilization • Insurance Industry Guidelines¹ ²³ • Building Code Suggestions⁴ • Hurricane & Flood Mitigation • Landscaping Sustainability
Specific Gulf Coast Issues • Water Efficiency • Water Supply Suitability for Fire Protection¹ • Fire Protection System Testing Frequency Impact² ³ • Energy & Atmosphere • Building Envelope Performance During Hurricanes • Green Roofing Systems • Window (Glazing) Protection Features • Limit use of Canopies & Overhangs for Shade
Specific Gulf Coast Issues • Materials & Resources • Limited Selection of FM Approved/UL Listed Recycled Construction Products • Suggested Benefit from Using “Certified” Combustible Wood Products • Indoor Environmental Quality • Skylight Wind/Projectile Protection • “Hardened” Interior Component Water Resistance
Gulf Coast Challenges Hail Storms or Tornados Flood from Multiple Sources
Summary • “Green” Construction & Property Conservation Share Philosophies • Differences are Found in Application During Building Design & Operations • Beware of Property Risk Exposure from Evolving “Green” Construction Suggestions
Question Session Mark C. Mirek MBA, PE Senior Vice President Willis North America Mark.Mirek@willis.com (214) 458-2517