GREEN BUILDING 1 NGBS National Association of Home Builders (NAHB) - - PowerPoint PPT Presentation

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GREEN BUILDING 1 NGBS National Association of Home Builders (NAHB) - - PowerPoint PPT Presentation

Feb 15, 2024 376 likes •587 views

GREEN BUILDING 1 NGBS National Association of Home Builders (NAHB) established National Green Building Standards (NGBS) in 2008 Certifies single family, multifamily, remodeling, and land development Over 168,000 homes certified

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GREEN BUILDING

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 National Association of Home Builders (NAHB) established National Green Building Standards (NGBS) in 2008  Certifies single family, multifamily, remodeling, and land development  Over 168,000 homes certified  Gets points in 6 categories

  • Lot Development
  • Resource Efficiency
  • Energy Efficiency
  • Water
  • Indoor Environmental Quality
  • Operation and Maintenance

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NGBS

http://www.homeinnovation.com/green

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GREEN GLOBES

http://www.greenglobes.com/home.asp

 Green Globes was developed in the UK in the 1980s and was adapted for the US in 2004 (also adapted for Canada in 2000)  In the US the Green Globes Certification is offered through the Green Building Initiative (GBI)  Certifies: new construction (NC), multifamily (NC), core and shell (NC), existing buildings (EB), multifamily (EM), and sustainable interiors (SI).  Over 1,700 homes certified  Gets points in 7 categories

  • Project Management
  • Site
  • Energy
  • Water
  • Materials & Resources
  • Emissions
  • Indoor Environment
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 Build it Green is a non profit that was founded in 2005 in the bay area to certify homes, they now certifies homes all over California  Certifies single and multifamily homes in both new construction and existing (used for remodels or for homes with existing green features)  Over 38,000 homes certified  Gets points in 5 categories

  • Community
  • Energy Efficiency
  • Indoor Air Quality
  • Resource Conservation
  • Water Conservation

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BUILD IT GREEN

https://www.builditgreen.org/

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 LEED CERTIFICATION

  • United States Green Building Council (USGBC) came up with a rating system for

how “Green” buildings are.

 LEED vs. 4 for Homes Checklist

  • Integrative Process
  • Location and Transportation
  • Sustainable Sites
  • Water Efficiency
  • Energy and Atmosphere
  • Materials and Resources
  • Indoor Environmental Air Quality
  • Innovation
  • Regional Priority Credits

 Rating:

  • Certified: 40-49
  • Silver: 50-79
  • Gold: 60-79
  • Platinum: 80-110

LEED CERTIFICATION

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 Santa Barbara (Homes)

  • Annual energy use (up to 29 points)
  • Design a building that is lower than LEED’s energy budget.
  • Active solar-ready design (1 point)
  • Access to transit (up to 2 points)
  • Material-efficient framing (up to 2 points)
  • Structural Insulated Panel System (SIPS)
  • Rainwater management (up to 3 points)
  • Permeable paving, collection system that can hold 100% of runoff from

two year storm

  • Total water use (up to 12 points)
  • Design a building that uses lower then LEED’s

water budget

  • Outdoor water use (up to 4 points)
  • Reduce landscape area planted with turf

REGIONAL CREDITS

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https://www.usgbc.org/rpc/LEED%20V4%20BD+C:%20HOLR/v4/1439?location=Santa%20Barbara,%20California& lat=34.458947034331906&lng=-119.79146377890623

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 What can be LEED certified?  LEED Building Design and Construction

  • Homes, New Construction, Core and Shell, School, Healthcare, and

Retail, Data Centers, Warehouse and Distribution Center, Multifamily Midrise, Hospitality, and Multifamily Lowrises

 LEED Interior Design and Construction

  • Commercial Interiors and Hospitality

 LEED Operations and Maintenance

  • Existing Building, Retail, Data Centers, Warehouse and Distribution

Center, and Hospitality, Schools

 Neighborhood Development

LEED CERTIFICATION

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UC LEED CERTIFICATION

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http://www.sustainability.ucsb.edu/plans-reports/ https://www.ucop.edu/sustainability/policy-areas/green-building/index.html

17% of LEED certified building at UCSB

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ELECTRICAL CYCLING

http://www.npr.org/templates/story/story.php?storyId=14024250

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Summer Discount Plant, Enhanced Cycling Programs Compared (Edison)

ELECTRICAL CYCLING

http://www.sce.com/residential/rebates-savings/heating-cooling/sdp/details.htm

Maximum Savings Cycling: A/C may be shut

  • ff for up to 6 hours a day

Maximum Comfort Cycling: A/C may be shut

  • ff for 15 minutes each

half hour for up to 6 hours a day Standard Options Save up to $180* Save up to $90* Override Options Save up to $90* Save up to $45*

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 Electrical Cycling Times 2018 (11 events, 20 hours)

ELECTRICAL CYCLING

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https://www.sce.openadr.com/dr.website/scepr-event-history.jsf

Start Date End Date Start Time End Time 07/23/2018 07/23/2018 06:00PM 08:00PM 07/24/2018 07/24/2018 04:00PM 08:00PM 07/25/2018 07/25/2018 07:00PM 08:00PM 08/06/2018 08/06/2018 05:00PM 08:00PM 08/07/2018 08/07/2018 06:00PM 08:00PM 09/13/2018 09/13/2018 07:00PM 08:00PM 09/14/2018 09/14/2018 06:00PM 08:00PM 09/17/2018 09/17/2018 06:00PM 08:00PM 10/02/2018 10/02/2018 07:00PM 08:00PM 10/04/2018 10/04/2018 07:00PM 08:00PM 10/05/2018 10/05/2018 06:00PM 07:00PM

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GREEN BUILDING CHOICES

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 Solar Reflectance Index (SRI): Indicates the roof's ability to reject solar heat, and is the combined value

  • f reflectivity and

emittance.  Standard Black: 0  Standard White: 100

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GREEN BUILDING CHOICES

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 What factors effect green building choices?

  • Looks
  • Cost
  • Convenience
  • Environmental Impacts
  • Laws
  • Control
  • Education
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GREEN BUILDING CHOICES

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 Masdar City, Abu Dhabi, United Arab Emirates

  • Zero carbon
  • Zero waste

GREEN CITIES/DEVELOPMENTS

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 How far along is the project

  • Began Building in 2008
  • First people moved in in 2009
  • Masdar Institute including labs, knowledge center, eco residence

complex, Siemens Building, Incubator building (retail and office space), The International Renewable Energy Agency’s (IRENA) global headquarters and park

GREEN CITIES/DEVELOPMENTS

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http://www.masdar.ae/en/#masdar Masdar Institute Seimens HQ Incubator Building

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GREEN CITIES/DEVELOPMENTS

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What Makes Masdar Green?

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 Vitoria, British Colombia

  • Going for LEED platinum for the

development

  • 1st carbon-neutral community in

North America

  • Biomass gasification plant
  • Sewage Treatment

GREEN CITIES/DEVELOPMENTS

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http://docksidegreen.com/

 How far along is the project?

  • Buildings that are in color are completed

(phase 1 and 2) in progress the building in and the building in green are not completed.

  • Phase 1 and 2 earned LEED platinum for NC

and Development

  • 25% Complete will finish in 2027
  • Just finished low income housing.
  • Working on law firm and commercial space
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 Treasure Island, CA

  • 8000 housing units in serial varying height

high-rise buildings (25% low income)

  • restaurants
  • ferry terminal facing San Francisco
  • rganic farm (25 acre urban farm with community gardens)
  • a wind farm (will have demonstration wind turbines)
  • parkland and tidal marshes.
  • as car-independent as possible, with the ferry terminal and

basic goods within a 10-minute walk of the residences

  • 110 of 404 acres will be urbanized

 How far along is the project

  • Initial idea conceived in 2005
  • City Council gave preliminary approval 2011
  • Ground Breaking scheduled in 2012?
  • Estimate time for completion 20-30 years
  • April 2013 Chinese pulled funding.
  • Two new investment companies took over the project

(Lennar Corporation and Kenwood Investments)

  • July of 2014 an agreement was made to transfer the title

from the Navy to the new investors

  • March 1216 the Navy has put forth a proposal to clean up

hazardous waste

  • Stated demolition work in a small area of the island
  • The first ~2000 new homes will be done sometime in the

next 2 or 3 years

  • Got approval to start phase 1 or 4. They are currently

working on infrastructure improvements.

GREEN CITIES/DEVELOPMENTS

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http://www.sftreasureisland.org/