an introduction to l e e d leadership in energy and environmental design 1unt in partnership with...
TRANSCRIPT
An Introduction to
L E E DLeadership in Energy and Environmental Design
1UNT in partnership with TEA. Copyright © All rights reserved
College of InformationDepartment of Learning Technologies
Denton, Texas
Presenter: Gary L. Juren, Architect
2UNT in partnership with TEA. Copyright © All rights reserved
4
LEADERSHIP IN ENERGY & ENVIRONMNETAL DESIGN(LEED) RATING SYSTEM
__________________________________________________________________
• Est. 1998 by non profit United States Green Building Council (USGBC)• USGBC has 3 chapters in Texas: North Texas, Central Texas, Gulf
Coast
• LEED is a nationally accepted benchmark for design, construction and operation of buildings
• LEED has become the defacto Green Building Code
• LEED does not supercede or displace code
• LEED certification is voluntary
UNT in partnership with TEA. Copyright © All rights reserved
5
GREEN BUILDING CERTIFICATION INSTITUTE (GBCI)_________________________________________________
• established 2007
• administers all LEED project certification
• administers the LEED Accreditation program • handles the development of the LEED rating system
• provides LEED based education and research program
UNT in partnership with TEA. Copyright © All rights reserved
6
RATING SYSTEM BY CREDITS_________________________________________________
Projects achieve LEED certification if they earn points according to the following levels:
CERTIFIED 40 – 49 points
SILVER 50 – 59 points
GOLD 60 – 79 points
PLATINUM 80+ points
UNT in partnership with TEA. Copyright © All rights reserved
7
RATING SYSTEM BY PROJECT TYPE_________________________________________________
LEED for:
• New Construction & Major Renovation• Core & Shell• Schools• Healthcare• Retail• Commercial Interiors• Existing Buildings• Homes• Neighborhood Development
UNT in partnership with TEA. Copyright © All rights reserved
8
6 CATEGORIES USED IN LEED CERTIFICATION_________________________________________________
Sustainable Sites
Water Efficiency
Energy & Atmosphere
Materials & Resources
Indoor Environmental Quality
Innovation in Design
UNT in partnership with TEA. Copyright © All rights reserved
UNT in partnership with TEA. Copyright © All rights reserved 9
SUSTAINABLE SITES__________________________________________________
GOALS:
• Develop only appropriate sites
• Reuse existing buildings and/or sites
• Protect natural and agricultural areas
• Reduce need for automobiles
• Protect and/or restore sites
10
WATER EFFICIENCY_________________________________________________
GOALS:
• Reduce the quantity of water needed for the building
• Reduce municipal water supply and treatment burden
• Water efficient landscaping
• Innovative waste water technologies
UNT in partnership with TEA. Copyright © All rights reserved
11
ENERGY & ATMOSPHERE__________________________________________________
GOALS:
• Establish energy efficiency and system performance
• Optimize energy efficiency
• Support ozone protection protocol
• Encourage renewable and alternative energy sources
UNT in partnership with TEA. Copyright © All rights reserved
12
MATERIALS & RESOURCES_________________________________________________
GOALS:
• Reduce the amount of materials needed
• Use materials with less environmental impact
• Reduce and manage waste
• Recycled content
• Reduction of light pollution
UNT in partnership with TEA. Copyright © All rights reserved
13
INDOOR ENVIRONMENTAL QUALITY_________________________________________________
GOALS:
• Good indoor air quality
• Eliminate, reduce, and manage the sources of indoor pollutants
• Ensure thermal comfort and system controllability
• Provide for occupant connection to the outdoor environment
UNT in partnership with TEA. Copyright © All rights reserved
14
INNOVATION IN DESIGN__________________________________________________
GOALS:
• Encourage projects to exceed credit requirements
• Explore innovative green building strategies
• Credits for exceptional performance and innovation
UNT in partnership with TEA. Copyright © All rights reserved
Cibolo Green Elementary SchoolSAN ANTONIO, TEXAS ARCHITECT : PFLUGER ASSOCIATES
• LEED Certification pending• Storm water management system• Landscaping techniques to minimize irrigation• Regional building materials were used• Recycled content building materials used• Low emitting sealants, paints, and carpet systems
16UNT in partnership with TEA. Copyright © All rights reserved
17
Cibolo Green Elementary School SAN ANTONIO , TEXAS ARCHITECT : PFLUGER ASSOCIATES
UNT in partnership with TEA. Copyright © All rights reserved
18
Cibolo Green Elementary SchoolSAN ANTONIO, TEXAS ARCHITECT : PFLUGER ASSOCIATES
UNT in partnership with TEA. Copyright © All rights reserved
19
Cibolo Green Elementary SchoolSAN ANTONIO , TEXAS ARCHITECT : PFLUGER ASSOCIATES
UNT in partnership with TEA. Copyright © All rights reserved
20
Cibolo Green Elementary SchoolSAN ANTONIO, TEXAS ARCHITECT : PFLUGER ASSOCIATES
UNT in partnership with TEA. Copyright © All rights reserved
Cibolo Green Elementary SchoolSAN ANTONIO, TEXAS ARCHITECT : PFLUGER ASSOCIATES
UNT in partnership with TEA. Copyright © All rights reserved 21
22
Cibolo Green Elementary SchoolSAN ANTONIO, TEXAS ARCHITECT : PFLUGER ASSOCIATES
UNT in partnership with TEA. Copyright © All rights reserved
23
Cibolo Green Elementary SchoolSAN ANTONIO, TEXAS ARCHITECT : PFLUGER ASSOCIATES
UNT in partnership with TEA. Copyright © All rights reserved
Hector Garcia Middle SchoolDALLAS, TEXAS ARCHITECT : PERKINS + WILLS
• LEED Certified• Building orientation to maximize day lighting• Building orientation to minimize energy use• Stunning views to Dallas skyline• Exterior sun shading devices• Landscape design facilitates an outdoor learning environment• Transformation of a blighted urban area
25UNT in partnership with TEA. Copyright © All rights reserved
26
Hector Garcia Middle SchoolDALLAS, TEXAS ARCHITECT : PERKINS + WILLS
UNT in partnership with TEA. Copyright © All rights reserved
27
Hector Garcia Middle SchoolDALLAS, TEXAS ARCHITECT : PERKINS + WILLS
UNT in partnership with TEA. Copyright © All rights reserved
28
Hector Garcia Middle SchoolDALLAS, TEXAS ARCHITECT + PERKINS + WILLS
UNT in partnership with TEA. Copyright © All rights reserved
29
Hector Garcia Middle SchoolDALLAS , TEXAS ARCHITECT : PERKINS + WILLS
UNT in partnership with TEA. Copyright © All rights reserved
30
Hector Garcia Middle SchoolDALLAS, TEXAS ARCHITECT : PERKINS + WILLS
UNT in partnership with TEA. Copyright © All rights reserved
31
Hector Garcia Middle SchoolDALLAS, TEXAS ARCHITECT : PERKINS + WILLS
UNT in partnership with TEA. Copyright © All rights reserved
32
Hector Garcia Middle SchoolDALLAS, TEXAS ARCHITECT : PERKINS + WILLS
UNT in partnership with TEA. Copyright © All rights reserved
Samuel Champion High SchoolBOERNE, TEXAS ARCHITECT : PFLUGER ASSOCIATES
• Site’s character & natural features preserved• Buildings arranged in natural voids between old growth oaks• On site water harvesting system• Building orientation to optimize natural lighting• Building orientation to optimize breezes• Regional building materials used
34UNT in partnership with TEA. Copyright © All rights reserved
Samuel Champion High School BOERNE, TEXAS ARCHITECT : PFLUGER ASSOCIATES
35UNT in partnership with TEA. Copyright © All rights reserved
36
Samuel Champion High SchoolBOERNE ,TEXAS ARCHITECT : PFLUGER ASSOCIATES
UNT in partnership with TEA. Copyright © All rights reserved
37
Samuel Champion High SchoolBOERNE , TEXAS ARCHITECT : PFLUGER ASSOCIATES
UNT in partnership with TEA. Copyright © All rights reserved
38
Samuel Champion High SchoolBOERNE , TEXAS ARCHITECT : PFLUGER ASSOCIATES
UNT in partnership with TEA. Copyright © All rights reserved
39
Samuel Champion High SchoolBOERNE , TEXAS ARCHITECT : PFLUGER ASSOCIATES
UNT in partnership with TEA. Copyright © All rights reserved
40
Samuel Champion High SchoolBOERNE , TEXAS ARCHITECT : PFLUGER ASSOCIATES
UNT in partnership with TEA. Copyright © All rights reserved
41
Samuel Champion High SchoolBOERNE , TEXAS ARCHITECT : PFLUGER ASSOCIATES
UNT in partnership with TEA. Copyright © All rights reserved
42
Samuel Champion High SchoolBOERNE , TEXAS ARCHITECT : PFLUGER ASSOCIATES
UNT in partnership with TEA. Copyright © All rights reserved
Lady Bird Johnson Middle SchoolIRVING, TEXAS ARCHITECT : CORGAN ASSOCIATES
• Largest Net Zero middle school in the United States• A Net Zero energy building produces as much energy as it uses• ½ the energy consumption of a typical middle school• Geothermal science• Rainwater collection• Solar panel usage• Wind turbine technologies• Recycling• The building becomes the learning experience
UNT in partnership with TEA. Copyright © All rights reserved 44
Benefits of Building Green Schools
Enhanced student learning Healthier learning environment Decreased absenteeism Improved teacher retention Increased school quality & competitiveness Reduced operational cost Environmentally friendly
UNT in partnership with TEA. Copyright © All rights reserved 45
46
GREEN RESOURCES__________________________________________________
• USGBC LEED for schools www.usgbc.orgUSGBC’s green building rating system for the design and construction of high-performance green schools.
• Greening America’s Schools: Costs and Benefits www. usgbc.org/showfile.aspx?Document1D=2908New report, prepared by Capital E, that documents the financial costs and benefits of green schools compared to conventional schools and demonstrates that greening school design provides an extraordinarily cost-effective way to enhance student learning, reduce health and operational costs and, ultimately, increase school quality and competitiveness.
• NCEF Green Schools Resource Lists www.edfacilities.org/r1/high_performance.cfm
Compiled by the National Clearinghouse for Educational Facilities a website offering helpful guidelines for starting a program and free materials that include key learning concepts for green schools, an annotated bibliography of green schools instructional resources, curriculum materials, and information about ways to save energy in schools.
UNT in partnership with TEA. Copyright © All rights reserved
47
GREEN RESOURCES__________________________________________________
• Austin Energy Green Buildingwww.austinenergy.comThe first green building program in the United States – 1995.
• Collaborative for High Performance Schoolswww.calrecycle.ca.gov/greenbuilding/schools/Collaborative for High Performance Schools can help school districts and their design teams bring better performance into the classroom.
UNT in partnership with TEA. Copyright © All rights reserved