San Francisco Municipal Green Building Capital Planning Committee - - PowerPoint PPT Presentation

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San Francisco Municipal Green Building Capital Planning Committee - - PowerPoint PPT Presentation

May 25, 2023 122 likes •265 views

San Francisco Municipal Green Building Capital Planning Committee Aug. 29, 2016 Debo borah ah R Raph aphae ael an and M d Mar ark Pal almer Capital Planning Committee Information and Discussion on proposed legislative changes to: SF

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San Francisco Municipal Green Building

Capital Planning Committee

  • Aug. 29, 2016

Debo borah ah R Raph aphae ael an and M d Mar ark Pal almer

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SLIDE 2

Capital Planning Committee Information and Discussion on proposed legislative changes to: SF Environment Code Chapter 7: Green Building Requirements for City Buildings

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SF Green Building Code—city wide requirements

Timeline: aligned with state code adoption cycle

  • 2008 LEED Silver
  • 2012 LEED v3 Gold
  • 2016 proposed LEED v4 Gold

Process

  • DBI CAC Green Building Subcommittee
  • DBI Code Advisory Committee
  • Building Inspection Commission
  • to Board of Supervisors in Sept.
  • 2016 codes in effect Jan. 1, 2017

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SF Environment Code Chapter 7

Green Building Requirements for City Buildings

Timeline

  • 1999 pre-LEED Municipal Green Building Ordinance
  • 2004 LEED Silver
  • 2011 LEED v3 Gold
  • 2016 proposed LEED v4 Gold

Process

  • SF Municipal Green Building Task Force

Representation and Roles

  • Commission on the Environment
  • Board of Supervisors

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SF Municipal LEED Portfolio

Certified 1 Silver 8 Gold 32 Platinum 9 TOTAL 6.9 M square feet

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SF Municipal LEED square footage by year (millions)

  • 0.20

0.40 0.60 0.80 1.00 1.20 1.40 1.60 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016

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SLIDE 7

Cumulative LEED certified SF Municipal square footage (millions)

  • 1

2 3 4 5 6 7 8

2007 2008 2009 2010 2011 2012 2013 2014 2015 2016

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San Francisco’s LEED Accredited Professionals

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SLIDE 9

What’s New in LEED v4

  • Integrative Process
  • Rainwater Management
  • Building Envelope Commissioning
  • Materials and Resources
  • Indoor Environmental Quality

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What’s New in Env Code Chapter 7 Requirements:

  • Title 24 2016 (~15% stricter than 2013)
  • CalGreen 2016 (only minor changes)

CalGreen compliance = 15 to 25 points in LEED v4

  • LEED v4 Gold
  • Better Roofs

Feasibility:

  • Zero Net Energy (state goal by 2030)
  • Solar Plus Energy Storage (Emergency Response and Community

Resilience)

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16 LEED v4 registered projects (over 2 million sf) at SFO

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Cost of Green Building

  • Massachusetts Case Study: v3 Gold to v4 Gold = 0.053% of total project cost
  • San Francisco Case Study: updated and confirmed above study for local

requirements and construction costs

  • San Francisco comparison: CalGreen 2016 vs LEED v4—learning curve is

biggest barrier

  • Adapt SF Case Study for a municipal project
  • Project Budgeting

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Next Steps

  • DRAFT Chapter 7 amendment submitted to City Attorney
  • DRAFT amendment submitted to CPC
  • DRAFT amendment submitted to COE
  • DRAFT amendment introduced at BOS
  • BOS Committee hearing
  • 1st Hearing BOS
  • 2nd Hearing BOS

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