green building final presentation
TRANSCRIPT
Tom Carney
Brian Dale
Keith Giarrusso
Colleen Clay
Yolanda Domneys
Bonitta Stearns-Churchill
What is Green/Sustainable Development?
The practice of• increasing the efficiency with which buildings and
their sites use energy, water and materials, and• reducing building impacts on human health and
the environment, through better siting, design, construction, operation, maintenance, and removal – the complete building lifecycle.
Why Green?National (HUD) Perspective
No Requirement for “Green” but it does relate to HUD’s Policy PrioritiesBuild’s on HUD’s 21-Point Energy Action Plan“Green/Sustainable Building” is part of the future of affordable housing.
The National Context
• Increasing energy costs drive up development and operating costs in housing.
• Much of U.S. housing stock contains environmental hazards.
• Current development patterns and practices are environmentally unfriendly or wasteful.
Sponsorship
• Office of Native American Programs (ONAP)
• $95,000 to implement Green Building Tribal Assessments and Workshop
• Deputy Assistant Secretary Rodger Boyd• NWONAP Administrator Ken Bowring
Model Approach
• HUD leadership team outlines project opportunities and constraints
• ONAP funds Green Building pilot program providing technical support and assistance
• Assessment of existing sustainable or ‘green building practice’
• Selection of model programs and outcomes
• Conference to disseminate information
Assessment
• Interviews with Tribal Leaders in the Pacific North West to identify potential ‘best practices.
• Site visits to document outcomes and identify further challenges and opportunities
HUD ONAPBUILDING GREEN
Sustainable & Innovative Design Strategies for the Tribes of the Northwest
Little Creek Casino, Shelton, WashingtonJuly 11 -13, 2006
Workshop Content• Community and Site Planning• Renewable Energy• The Building Envelope• Energy Efficiency• Efficient Water Use• Indoor Environmental Quality• Materials• Operations & Maintenance• Construction Waste Management Practices• Tribal Examples
Green Building Guidelines
Meeting the Demand for Meeting the Demand for LowLow--Energy, ResourceEnergy, Resource--Efficient Efficient HomesHomes©©
Problem: Increased Energy CostsIncreasing energy costs drive up development and operating costs in housing.
US Energy Price Increase 1990 - 2000
150200
420
050
100150200250300350400450
Coal Natural Gas Oil
Perc
ent I
ncre
ase
CoalNatural GasOil
Green Building SolutionEnergy Efficiency
• Energy Star• Building Envelope• Active and Passive
Solar• Building System
Engineering
Building Envelope
Indoor Environment/Energy
Renewable Energy
Green Building SolutionReduced Operating Costs
• Site planning• Optimized Operations
and Maintenance• Energy Star• Water Saving
Plumbing Fixtures
Energy Star
R e s i d e n t i a l E n e r g y U s e
S p a c e H e a t1 0 %
Wa te r H
e a t e r 9 %L ig h
t ing
9 %
A p p li a n c e s4 2 %
R e f r i d g e r a to r1 4 %
A i r C o n d i t i o n i n g
1 6 %
Optimized Operations/Maintenance
Problem: Environmental Hazards
• Much of U.S. housing stock contains environmental hazards.
Green Building Solution Healthier Homes
• Site planning that supports walking and transit
• Mold resistant building envelope and building materials
• Healthy Materials –low voc paints
Problem: Development Patterns
Current development patterns and practices are environmentally unfriendly or wasteful.
Green Building SolutionMinimize Environmental Impact
• Site planning for resource preservation (trees, drainage, light)
• Efficient water use• Recycled and
recyclable building materials
• Construction waste management
Site Planning
Building Materials
Construction Waste Management
Methods for Green Building
• Use of sustainable building materials that emit fewer health-endangering toxins, such as carpets, paints, and mold-resistant materials.
• Use of water- and energy-conserving fixtures and appliances.
• Site selection that integrates into the natural environment and promotes healthy living.
• Owner and resident training and education.
Lessons Learned
• Green Building practices can be applied at all stages of the development process
• Green Building Practices bring more funding partners and equity to the housing market.
• Green Building has become a viable economic practice with multiple examples in affordable housing
Next Steps/Call to Action
• Disseminate best practices among ONAP regions by replicating the conference model
• Incorporate green building practices into Healthy Homes training
• Promote Interagency coordination
• Implement green building practices in appropriate HUD funded programs and projects
Thank You/Questions