green building click to edit master energy star, leed, … · 1 to 100 energy performance scale....
Post on 26-Jun-2018
216 Views
Preview:
TRANSCRIPT
Click To Edit Master Title Style
Green Building Certifications 101: ENERGY STAR, LEED, and Living BuildingsWednesday9:30-10:45am
Panelists
Speakers Rebecca Hudson, U.S Environmental Protection Agency Asa Foss, U.S Green Building Council Robert Phinney, Page
Moderators Julia Hustwit, U.S. Department of Housing and Urban
Development Neil Paradise, U.S. Department of Housing and
Urban Development - Philadelphia Regional Office
2
The U.S. Environmental Protection Agency’s ENERGY STAR is:
• A voluntary partnership among government, business and consumers to save money and protect our climate through superior energy efficiency
• a widely recognized and trusted mark on products, homes and buildings that meet strict energy efficiency requirements
• the simple choice for energy efficiency!
What is ENERGY STAR®?
5
Nearly 90% consumer awarenessConsumer awareness and desire for efficiency savings is high.
More than 45% of U.S. households knowingly purchased an ENERGY STAR certified product in the past year.
Of households that purchased ENERGY STAR products in the past year:• 77% reported the label as influential in
their purchasing decision;• About 78% reported that they are likely
to recommend products that have earned the ENERGY STAR to friends.
ENERGY STAR Sales Value
6
ENERGY STAR Multifamily Existing Buildings• Recognition for superior energy performers – score 75 or above – as verified
by a Professional Engineer or Registered Architect and provided they meet industry standards for indoor environmental quality.
• Awarded on an annual basis.
• Properties must have at least 20 units.
• Score for existing multifamily properties available since Sept 2014
• www.energystar.gov/multifamilyhousing
501 75
National Average
Superior Energy Management!
1 to 100 Energy Performance Scale
100
10
ENERGY STAR Multifamily New Construction• Has guidelines that apply to new or gut rehab:
– Single Family Homes (detached and attached)– Factory Built Homes (manufactured and modular)– Low Rise Multifamily Residential Buildings
– Mid and High Rise MF Residential Buildings*
Certified Homes Program
Multifamily High Rise Program
*Criteria defining Mid and High Rise available at www.energystar.gov/mfhr/eligibility 11
ENERGY STAR Multifamily Program Eligibility*
• All Multifamily buildings with ≤3 stories or ≤4 units
• All buildings with ≥4 stories and >4 units
12*As of February 2017
• 4 and 5 story multifamily buildings with ≤ 20% residential associated common space
Certified Homes Multifamily High Rise
13
What’s an ENERGY STAR Certified Home or Apartment• A home or apartment built to the ENERGY
STAR guidelines and verified by a third party • Delivers savings:
– At least 15% when compared to typical new construction
– Up to 50% when compared to existing• Can provide improved quality, comfort, peace
of mind, $$ savings, and durability to homeowners, residents, and property managers
Mandatory Features
Testing and Verification
Performance Target
Key Components Common to Both Programs
14
Performance Target
• Delivers savings in every certified home or apartment• Target is ~15% better than code• Metric used is:
• HERS index for Single-Family and Low Rise• % above ASHRAE 90.1 for High Rise
Key Components Common to Both Programs
15
Mandatory Features
• Set standards for often-overlooked details that have a critical impact on efficiency, comfort, quality, & durability
• Reflects 20 years of experience from EPA, researchers, industry, and partners
Key Components Common to Both Programs
16
Testing and Verification
Process• Inspections of air-sealing, insulation, HVAC & DHW
equipment, appliances, lighting• Testing for duct leakage, air leakage, ventilation rates,
water temperatures
Benefits• Identify and correct mistakes before it’s too late• Verify that energy saving measures perform as
intended• Help buildings achieve their energy goals once
occupied
Key Components Common to Both Programs
17
Earning the ENERGY STAR
Energy Efficient
Affordable
Comfortable
Durable
Financing/Incentives
Recognition
=
18
More InformationENERGY STAR Certified Homes (Single-Family and Multifamily Low Rise)Main: www.energystar.gov/homesQuestions: energystarhomes@energystar.gov
ENERGY STAR for Multifamily High RiseMain: www.energystar.gov/mfhrQuestions: mfhr@energystar.gov
ENERGY STAR for Existing Multifamily BuildingsMain: http://www.energystar.gov/multifamilyhousingQuestions: https://portfoliomanager.zendesk.com/hc/en-us
ENERGY STAR Info for Affordable Housing Agencieshttps://www.energystar.gov/mfhr/housingagencies
21
BUILDERS RECOGNIZE THE VALUE
McGraw Hill / NAHB Green Housing Report2014 study finds that builders and remodelers in both the single family and multifamily sectors report that the market is recognizing the value of green:
• 68% of multifamily developers say consumers will pay more for green construction
• 73% of single family builders
LEED GENERAL REQUIREMENTS
Meet ENERGY STAR (minimum)• Demonstrate savings over code• Properly test/commission building
20% Water Savings (minimum)
Improve indoor air quality• Compartmentalize units• Have proper ventilation, indoor contaminant source
control
Earn minimum of 40/110 pts from variety of green measures
LEED RATING SYSTEMS
2 FAMILIESLEED BD&C: New Construction
Used by tens of thousands of commercial projects around the world
LEED BD&C: Homes and Multifamily MidriseUsed by residential projects in the United States
2 VERSIONSLEED v3 (2009) – Open until October 2016LEED v4 – Now available
RATING SYSTEM SELECTION (V4)
Multifamily 1-5 Stories LEED for Homes
Multifamily 4+ Stories LEED NC / LEED Midrise
WHICH RATING SYSTEM IS RIGHT?
LEED is LEED
Homes/Midrise:Less paperworkMust hire Green RaterHigher achievement (than NC)
New Construction:Greater familiarityDon’t need to hire Green Rater May hire LEED AP
WHY CHOOSE LEED?
-1) You have to…
0) Proven to sell for more, and faster; higher rents
1) Most recognized brand
2) Robust verification/quality assurance
© 2017 International Living Future Institute
Robert Phinney, AIA, LEED FellowAmbassador, Living Building Challenge
© 2017 International Living Future Institute
....in pursuit of a future that is ecologically restorative, socially just, and culturally rich.
© 2017 International Living Future Institute
CREATING A REGENERATIVE WORLD TOGETHER
IN THE WORDS OF BUCKMINSTER FULLER: Our goal is simple — To make the world work for 100% of humanity in the shortest possible time through spontaneous cooperation without ecological offense or the disadvantage of anyone.
© 2017 International Living Future Institute
THE METAPHOR OF THE FLOWERROOTED IN PLACE AND YET:Harvests all energy + water Is adapted to climate and siteOperates pollution freeIs comprised of integrated systemsIs beautiful
© 2017 International Living Future Institute
THREE TYPOLOGIES
RENOVATIONLANDSCAPE &
INFRASTRUCTUREBUILDINGS
© 2017 International Living Future Institute
HEALTH & HAPPINESS MATERIALS
ENERGY
EQUITY BEAUTY
PLACE WATERPETALS
© 2017 International Living Future Institute
LIMITS TO GROWTH
URBAN AGRICULTURE
HABITAT EXCHANGE
HUMAN POWERED LIVING
NET POSITIVE WATER
IMPERATIVES NET POSITIVE ENERGY
CIVILIZED ENVIRONMENT
HEALTHY INTERIOR ENVIRONMENT
BIOPHILIC ENVIRONMENT
RED LIST
EMBODIED CARBON FOOTPRINT
RESPONSIBLE INDUSTRY
LIVING ECONOMY SOURCING
NET POSTIVE WASTE
HUMAN SCALE + HUMANE PLACES
UNIVERSAL ACCESS TO NATURE + PLACE
EQUITABLE INVESTMENT
JUST ORGANIZAITONS
BEAUTY + SPIRIT
INSPIRATION + EDUCATION
© 2017 International Living Future Institute
L4.GENERAL URBAN ZONE
L1.NATURAL HABITAT PRESERVE
L3.VILLAGE OR CAMPUS ZONE
L2.RURAL AGRICULTURE ZONE
L5.URBAN CENTER ZONE
L6.URBAN CORE ZONE
© 2017 International Living Future Institute
HOW THE LIVING BUILDING CHALLENGE WORKSProven performance rather than anticipated outcomesAny scale, any location
© 2017 International Living Future Institute
FULL CERTIFICATION
All Imperatives are mandatory
Certification is based on actual performance
PETALCERTIFICATION
Three Petals or more
One of which must be either Water, Energy or the Materials Petal &01: Limits to Growth20: Inspiration + Education
NET ZERO ENERGY BUILDINGCERTIFICATION
Four Imperatives
01: Limits to Growth06: Net Positive Energy (100% only)19: Beauty + Spirit20: Inspiration + Education
top related