USGBC-OC Cal Green Presentation

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Slide 2: 

Malcolm Lewis, CTG Energetics Event Sponsors Gold Founding Partner Platinum Founding Partner Keynote Speaker Where Does LEED Fit with the New California Green Building Code?June 24, 2010

Where does tonight’s discussion fit in the larger scheme of our built environment? : 

Where does tonight’s discussion fit in the larger scheme of our built environment? If all the LEED buildingsregistered today (35,000)were net zero, it would only equateto a 1% energy savingsof all the existing buildingsin the US!

Where does tonight’s discussion fit in the larger scheme of our built environment? : 

Where does tonight’s discussion fit in the larger scheme of our built environment? We need strong codes, and we need the law to keep up with proven practices… …but we also need to continue to transform the market and change how we think about operating buildings.

Where Codes and Voluntary Standards Fit in the Hierarchy of Project Performance : 

Where Codes and Voluntary Standards Fit in the Hierarchy of Project Performance Non-Code Compliant Code Compliant LEED Advanced Building Research & Development

Balancing ability of market to change vs.increased performance is a delicate balance : 

Balancing ability of market to change vs.increased performance is a delicate balance

Where is LEED Headed? : 

Where is LEED Headed? TowardsRegenerativeBuildings andCommunities

Roadmap for LEED to ensure our best buildings help us reach our societal targets : 

Roadmap for LEED to ensure our best buildings help us reach our societal targets Performance Time

What is the market context that will surround CALGreen when it launches in January? : 

What is the market context that will surround CALGreen when it launches in January? California System-wide Targets AB32 Reduce state-wide GHG emissions SB375 Low carbon community development strategies AB1103 Building energy labeling/benchmarking Title 24 envisions Zero Net Energy as standard LEED Continuing to evolve to higher stringency Economy struggling to emerge from recession Massive venture capital into Cleantech / Greentech Restart of the housing construction market

Basics of CALGreen : 

Basics of CALGreen Evolution of the previous voluntary CA Green Building Standards into part of the mandatory building code Sections for Residential, Non-Residential, Schools, and Healthcare Goes into effect January 2011 In addition to Mandatory requirements, offers Elective requirements that can be used to achieve “Tier I” and “Tier II” status Details regarding implementation are still being defined

CALGreen vs. LEED ScorecardNon-Residential : 

CALGreen vs. LEED ScorecardNon-Residential Analysis by CTG shows that the mandatory measures in CALGreen satisfy 10 LEED credit points(minimum 40 pts for certification) CALGreen may not satisfy all LEED prerequisites EA prerequisite 2 requires 10% better than ASHRAE 90.1-2007 (or California T24-2005) Compliance with T24-2008 has not been determined to equal 10% better than ASHRAE 90.1-2007 Depending on which electives are chosen, TIER II can satisfy an additional 25-40 LEED credit points Conclusion: there is overlap at the low-end of LEED and high end of CALGreen, and thus we need both. Chapter can focus on making it as easy as possible to document both systems at lowest cost.

The Structures of CALGreen and LEED are necessarily different : 

The Structures of CALGreen and LEED are necessarily different These differences are expected for code vs. leadership standard

What are the benefits/risks of making direct comparisons between LEED and CALGreen : 

What are the benefits/risks of making direct comparisons between LEED and CALGreen Conclusion: the CALGreen measures MAY satisfy LEED credits, but not guaranteed

Slide 14: 

Malcolm Lewis, CTG Energetics Event Sponsors Gold Founding Partner Platinum Founding Partner Keynote Speaker

Join USGBC, Orange County Chapter : 

Join USGBC, Orange County Chapter Go to the ‘Get Involved’ tab Click on ‘Membership’ Follow instructions to ‘Join Now’ Gold Founding Partner Platinum Founding Partner Visit: www.usgbc-oc.org Event Sponsors See Upcoming Events and CEU Opportunities...

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