airport sustainability

8/10/2019 Airport Sustainability

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EMGT-6225Economic Decision Making Term Project

1

Tim BeginCraig CurtisSam Hughes

Manochehrhan

"ir#ort Sustaina$i%it& P%an Economic "na%&


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2

"gen'a

(ntro'uction

Sco#e

"ssum#tions

Base%ine

)ertica% *in' tur$ines

So%ar #ane%s

+ighting

!ua%itati,e consi'erations



3/17

3

(ntro'uction

"ir#ort aci%it& ."/ o#erate' $& Stateagenc& .B/

0n'ergoing a u%% reno,ation

1euire' to u%3%% state en,ironmenta%man'ates as *e%% as o*n sustaina$i%it%an

Economic ana%&sis com#aring4 our %ighting a%ternati,es T*o ,ertica%-ais *in' tur$ines ie'-ang%e #hoto,o%taic #ane%s

EMGT-6225Economic Decision Making - Project


4/17

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Sco#e

Economic ana%&sis on rene*a$%e #o*er

su##%& an' %ighting o#tions to meet thecriteria out%ine' $e%o*

0sing recor' 'ata an' manuacturetechnica% 'ata

(n,estment a%ternati,es to $e consi'ere'mutua%%& ec%usi,e

Criteria4 state man'ates reuire 2758 oenerg& or ne* construction #rojects tocome rom a rene*a$%e source

State agencies .B/ staina$i%it& #%an

reuires a re'uction in energ&consum#tion o 298 rom the currentEMGT-6225Economic Decision Making - Project


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5

"ssum#tions

:2M#h *in' s#ee' a,erage is consi'ere' as an

annua% constant

So%ar #ane%s are insta%%e' at most e;cient ang%e

Shi##ing< (nsta%%ation inc%u'e' in initia%

in,estment

M"11 = 58< or :98 or 3nance o#tions com#ose'

o4

E#ecte' rate o in>ation 58

Tra'itiona% in>ation-ree rate o interest or

risk-ree %oans ?8 - 58

Maintenance is neg%igi$%e



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Base%ine "na%&sis


0 5 10 15 20 25

-1200000

-1000000

-800000

-600000

-400000

-200000

0

Baseline Energy Cash Flow

Present Worth of Baseline: !8"820"6#2$22% &n'rease (tility rate )er year * 3+ Fa'ility energy 'ons(,)tion: 5"525"081 Whr Fa'ility energy 'ons(,)tion is 'onsi.ere. 'onstant for

the )lanning hori/on of 20 years


7/17

#

@in' Tur$ine A,er,ie*


Pac*in'Seaha*k

Pac*in'De%ta ((

oltage (t)(t 0 - 10 olts 0 -120 oltsC(rrent (t)(t 0 - 20 ,)s 0 - 80 ,)s

Esti,ate. Energyaings7year 4348$8 Whr 54#2 Whr

ight 49 Feet 149 Feetia,eter 2$5 Feet 139 FeetWeight 60 l;s 200 l;s

Cost with shi)ing an.installation

#"000


8/17

8

@in' Tur$ine "na%&sis


&== an. E== 'al'(lations yiel.e. the sa,e

re'o,,en.ations


9/17

@in' Tur$ine "na%&sis


1 2 3 4 5 6 # 8 101112131415161#181202122232425262#282303132333435363#38340414243

!1"000"000$00%

!800"000$00%

!600"000$00%

!400"000$00%

!200"000$00%

-

200"000$00

400"000$00

600"000$00

Pay ;a'> )erio.s witho(t .is'o(nt fa'tor

elta && eahaw>


10/17

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So%ar A,er,ie*



11/17

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So%ar "na%&sis



re'o,,en.ations


12/17

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So%ar "na%&sis


!1"400"000$00%

!1"200"000$00%

!1"000"000$00%

!800"000$00%

!600"000$00%

!400"000$00%

!200"000$00%

-

200"000$00

400"000$00

600"000$00?o is'o(nt Pay;a'>


13/17

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+ighting A,er,ie*



14/17

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+ighting "na%&sis



re'o,,en.ations


15/17

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Com#arison o A#tions



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!ua%itati,econsi'erations Sha%% not $e uanti3e' unti% a 'etai%e' 'esign is

'one

Sie im#%ications o 'ierent tur$ines

!uantit& im#%ications o 'ierent tur$ines

"ng%e o the #ane%s .engineering consi'erations/

These are not goo' in,estments .*ere %ooking

or the o#tion that costs us %east/

Cost shi##ing an' insta%%ation has $een actore'

into the initia% in,estment cost7



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1#EMGT-6225Economic Decision Making Term Project

@? A

airport sustainability

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