Performance: more than hot air Chris Barnett AUGUST 2018 PRE SE NT - - PowerPoint PPT Presentation

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Performance: more than hot air Chris Barnett AUGUST 2018 PRE SE NT - - PowerPoint PPT Presentation

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Performance: more than hot air Chris Barnett AUGUST 2018 PRE SE NT AT ION ST RUCT URE 1. What we do 2. Why we do it 3. F r om pape r to pr ove n pe r for manc e 4. Ze r o E mission Housing c ase studie s 5. Passive House

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SLIDE 1

Performance: more than hot air

AUGUST 2018

Chris Barnett

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SLIDE 2

PRE SE NT AT ION ST RUCT URE

1. What we do 2. Why we do it 3. F r

  • m pape r

to pr

  • ve n pe r

for manc e 4. Ze r

  • E

mission Housing c ase studie s 5. Passive House alignme nt Ne w ways of wor king

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SLIDE 3
  • 1. WHAT

WE DO

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SLIDE 4
  • Habite c h de signs and de live r

s high quality, highly insulate d and air

  • se ale d home s
  • Manufac tur

e modular building c ompone nts

  • De sign fle xible > mass c ustomisation
  • F

lat- pac k de live r y

  • Wor

k with building par tne r s

Smar te r home s for a c hanging plane t

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SLIDE 5

Modular c ompone nts

  • Wall Pane ls
  • Roof Pane ls
  • F

loor Pane ls (in de ve lo pme nt)

  • Shading syste ms

Spe e d - subfloor > loc k-up 2- 3 we e ks > finishe d e xte r ior 4- 5 we e ks

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SLIDE 6

De sign fle xibility lie s at the c or e of our modular appr

  • ac h
  • Re sponsive to site & c limate
  • Re sponsive to c lie nt br

ie fs

  • Re sponsive to planning limitations
  • Solar

passive - nor the r n light & c omfor t

  • Solar

passive e ne r gy pe r for manc e

De sign

Ro b yn Bo yd – Me lb . Ho me sho w 1949

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SLIDE 7

BUIL DING INF ORMAT ION MODE L L ING

  • 3D de sign mode lling
  • L

ive - time c osting in de sign

  • L

ive - time e ne r gy analysis

  • E

xpor t str aight to manufac tur e

De sign tools

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SLIDE 8

Pr

  • je c ts
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SLIDE 9

Mo rning to n Be a c hho use s

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SLIDE 10

Mo rning to n Be a c hho use s

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SLIDE 11

Ha wtho rn Studio

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SLIDE 12

L a we s Stre e t Ho use

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SLIDE 13

Ne w Ze a la nd - Christc hurc h E a rthq ua ke Ho use

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SLIDE 14

Ne w Ze a la nd - Christc hurc h E a rthq ua ke Ho use

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SLIDE 15

Ne w Ze a la nd – Ma lta Ho use

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SLIDE 16

Ne w Ze a la nd – Pe g a sus Ho use

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SLIDE 17

Bro o klyn Ho use

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SLIDE 18

Alpine Ho use

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SLIDE 19

Alpine Ho use

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SLIDE 20
  • 2. WHY WE

DO IT

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SLIDE 21
  • Running out of plane t
  • Offe r

ing our kids a viable fir st wor ld housing solution

  • Cr

adle - to- Cr adle mindse t

  • Ultimate goal is to build with smar

t c ompone nts that have a positive e nvir

  • nme ntal impac t

What dr ive s us … ..

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SLIDE 22

Building Car bon E missions

T he Buildings Se c tor ac c ounts for 30- 40% of global c ar bon e missions – 10 Gt CO2 global e ne r gy e quivale nt Without unc hange d polic y and pr ac tic e s this will gr

  • w to 14.3 Gt CO2 by 2030

Source: IPCC Working Group III – Buildings, page 11

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SLIDE 23

What has c hange d in the last 200 ye ar s?

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SLIDE 24

T e c h. update s to inte r ior s … .. same old building fabr ic

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SLIDE 25

What doe s inve sting in in be tte r quality building fabr ic s offe r ? Put simply - be tte r spac e s for living

  • c omfor

t

  • he alth
  • c ost e ffe c tive c ar

bon e mission r e duc tions

  • low e ne r

gy bills

  • lowe r

e nvir

  • nme ntal impac ts

Be tte r quality building fabr ic s/ she lls

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SLIDE 26

BUIL T T O PE RF ORM An Industr y L e d Pathway to a Ze r

  • Car

bon Re ady Building Code BCA 2022 update

E missions T ar ge ts

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SLIDE 27

Cold house s

  • 6.5% Austr

alian de aths attr ibute d topr

  • longe d e xposur

e to c old, de fine d as < 18 de gr e e s

  • Inc r

e asing our building standar ds to E ur

  • pe an le ve ls would save $52.7M pe r

annum to the he alth budge t He at str e ss

  • Jan 2009 – 347 de aths pr

e - bushfir e s

  • Vic tor

ian Re side ntial E ffic ie nc y Sc or e c ar d

He alth impac ts of our home s

So urc e : QUT study just pub lishe d in the L a nc e t

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SLIDE 28

Re souc e Use

Manufac tur e d modular c ompone nts offe r :

  • Mate r

ials e ffic ie nc y in manufac tur e

  • Mor

e e ffe c tive str uc tur al appr

  • ac h
  • Make s mate r

ials wor k har de r

  • Ope r

ational e ne r gy savings ove r building life c yc le

  • Down- c yc le c ompone nts
  • Re c yc le at e nd-of- life
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SLIDE 29

Re duc e d Waste

Re duc e d Waste in Manufac tur e

  • F

ac tor y c ontr

  • lle d e nvir
  • nme nt
  • Re fine d supply c hains
  • Dime nsional standar

disation Re duc e d Waste On-site

  • Radic ally r

e duc e d site waste

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SLIDE 30

So urc e : CSI RO & E ne rg y Ne two rks Austra lia

ROOF T OP SOL AR

Now ide ntifie d to play a c r uc ial r

  • le in me e ting our

2050 e mission r e duc tion goals Saving $100 billion ove r BAU fossil fue l alte r native s

On- site Re ne wable s

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SLIDE 31

BAT T E RY ST ORAGE

PV e xisting te c hnology Pr ic e s c ontinue to dr

  • p

dr amatic ally Batte r y te c hnology be c oming c ost r ationale in ne xt 5- 10 ye ar s So urc e : CSI RO & E ne rg y Ne two rks Austra lia

On- site Re ne wable s

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SLIDE 32
  • 3. F

ROM PAPE R T O PROVE N PE RF ORMANCE

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T e mpe r atur e Monitor ing

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SLIDE 34

Door Blowe r T e sting

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SLIDE 35

T he r mal Imaging

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SLIDE 36

Pr

  • ve n Pe r

for manc e

Alpine Ho use – F re e running te mpe ra ture s vs Na tHe rs ra ting

Unive rsity o f Me lb o urne mo nito ring study 2016

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SLIDE 37

Pr

  • ve n

Pe r for manc e

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SLIDE 38

‘KAIZE N’

Continuing R&D and monitor ing of outc ome s

  • Habite c h is a founding industr

y par tne r

  • f

the : Ce ntr e fo r Advanc e d Manufac tur ing o f Pr e fabr ic ate d Ho using

  • ARC c e ntr

e for e xc e lle nc e , base d at the Unive r sity of Me lbour ne

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SLIDE 39
  • 4. ZE

RO E MISSION HOUSING CASE ST UDIE S

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SLIDE 40

Pr

  • ving

Pe r for manc e

Case Study 1 HAWT HORN SOL AR E XT E NSION

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Hawthor n Solar E xte nsion

  • 3 be d/ 2 bath house – 165m2

82m2 e xte nsion + 83m2 r e novate d e xisitng1890’s double br ic k house

  • All e le c tr

ic , he at pump base d HW, hydr

  • nic slab he ating
  • He at Re c ove r

y Ve ntilation de live r ing filte r e d fr e sh air

  • 4.6KW Solar

syste m - $7K

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SLIDE 42

Ha wtho rn So la r E xte nsio n

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Ha wtho rn So la r E xte nsio n

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Ha wtho rn So la r E xte nsio n

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Ha wtho rn So la r E xte nsio n

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* Australian Bureau of Statistics & Commonwealth Office of the Chief Economist ** The Evaluation of the 5-Star Energy Efficiency for Residential Buildings (2013). CSIRO

Outc ome s – total e ne r gy use

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SLIDE 47

Outc ome

  • e missions

T he house is pr

  • duc ing mor

e e ne r gy than it c onsume s in a ye ar

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SLIDE 48

Re se r voir shot Pr

  • ving

Pe r for manc e

Case Study 2 RE SE RVOIR HOUSE

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Re se r voir House

  • 3 Be d/ Study/ Bath house – 255m2
  • All e le c tr

ic , he at pump base d HW, he ating and c ooling

  • He at Re c ove r

y Ve ntilation de live r ing filte r e d fr e sh air

  • 7.6KW Solar

syste m - $13.5K

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Re se rvo ir Ho use

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Outc ome s – total e ne r gy use

* Australian Bureau of Statistics & Commonwealth Office of the Chief Economist ** The Evaluation of the 5-Star Energy Efficiency for Residential Buildings (2013). CSIRO

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Outc ome s

  • e missions

T he house is pr

  • duc ing mor

e e ne r gy than it c onsume s in a ye ar

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SLIDE 53

Outc ome s – e ne r gy br e akdown

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T e c hnic al De tails

  • Re Ne w Issue 140

E nvir

  • nme ntal spe c ialist - Kyle

O’F ar r e ll (sustainable mate r ials, pr

  • duc t ste war

dship, waste and r e c yc ling)

  • E

c olibr ium Volume 16.1

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SLIDE 55

Pr

  • ving

Pe r for manc e

Case Study 3 HAMPT ON HOUSE

  • Study in pr
  • gr

e ss

  • Me lb. Uni. r

e se ar c h

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SLIDE 56

Ha mpto n Ho use

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SLIDE 57

Pr

  • ving

Pe r for manc e

Case Study 4 MUL L UM CRE E K HOUSE

  • Study in pr
  • gr

e ss

  • RMIT

r e se ar c h

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Ground Floor Plan Upper Floor Plan

Mullum Cre e k Ho use

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SLIDE 59
  • 5. PASSIVE

HOUSE AL IGNME NT

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F abr ic the r mal pe r for manc e

What doe s the sc ie nc e say? Passive House move me nt

  • Ge r

man low e ne r gy building standar d

  • 25 ye ar

s of pr

  • ve n sc ie nc e
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SLIDE 61
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Passive House Be ne fits

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Passive House Mode lling

  • Slab E

dge De tail

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Passive House Mode lling

  • Roof De tail
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Passive House Mode lling

  • Roof De tail
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NE W WAYS OF WORKING

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Habite c h Builde r Ne twor k

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Habite c h Builde r Ne twor k

www.ha b ite c hsyste ms.c o m.a u/ b uilde r-ne two rk A ne w offe r ing to builde r s base d on:

  • Minimal mar

ke ting time to win pr

  • je c ts
  • E

ngage d pr ior to pr ic ing wor k

  • Alignme nt of:
  • Pr

e liminar ie s

  • Supe r

vision

  • Mar

k- up

  • Ope n book appr
  • ac h e nsur

e you maintain mar gins

  • Nominate loc ations you wor

k in

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SLIDE 69

www.habite c hsyste ms.c om.au “T he wor ld will not e volve past its c ur r e nt state of c r isis by using the same thinking that c r e ate d the situation.” Albe rt E

inste in