HomeMy WebLinkAboutInvestment Grade Auditnvestment Grade AnIt
of Mia
ay 20, 2010
Submitet by:
• FP_ .Serv'ces_5LLC
6001 Vil age Bivc.
West Palm Beach, FL 33407-0768
Davic Harold Ilussell, Jr., PE
PE # 42062
C of A: 9264
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FPL SeraVte.e,
Where proven meets possible'
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Whore proven possible"
Tux ostm ent Grad e Au dill
City ofManzi
n 1 g 1 J11 Cdr,
Tab 7
Tab 3
ecuti ye Suramry
Existing Conditions
. Modeling Methods
Tab 4 Energy Conservation Measures
Tab 5 .Utility Data
Tab 6 Measurement and Verification
Appendices
Appendix A Utility Data
Appendix B Exiting Equipment
Appendix C Cash Flow
Appendix D Drawings
Appendix E Commissioning
Appendix F S chedule
Appendix G Savings Guarantee
Appendix H Liva-Ling Analysis
Appendix I Lighting Specs
Appendix J Water Analysis
Appendix K Water Specs
Appendix I, HVAC Analysis
Appendix M I -I -VAC Specs
Appendix N Miscellaneous ECM Analysis
Appendix 0 Miscellaneous ECM Specs
When. prounn meets passible"
Investment: Grade A.ud
t
City of Miami
The federal] government launched the Energy Efficiency . Conservation Block Grant (EECBG)
.prograin;. funclecl , oiler cart-P ecompi.Ly.,-4 I.,etaiuestn en:LA,e (A.P ht.) _to _belp_enti. es..eLeate
and implement strategies to create jobs, reduce total energy use, and improve energy efficiency
in the building and transportation sectors. As a 2009 recipient of this grant, the City of Miami
committed to:
• Improving energy efficiency in the building sector
keclucing fossil fuel emissions in a manner that is
environmentally sustainable and, to the maximum extent
practicable, maximize benefits for local and regional
communities
a Reducing the total energy consumption
FPL Services, LLC (FPLS) is proud to present this Phase 1
Investment Grade Audit (IGA) io the City of lviiami for Energy
Efficiency Retrofits and Performance Contracting Services, as
specified in the City's EECBG application. In addition to
lowering the City's overall energy use by approximately $90,000.per year, the City of Miami
will achieve other comnmurywide economic and environmental benefits.
FPLS performed an energy audit for the City of Miami from December 2009 to May 2010. The
purpose of this Phase 1 audit was to identify and analyze energy conservation opportunities that
would result in the greatest reductions in energy consumption at eleven (11) facilities assigned to
this audit. The technologies evaluated during this audit included:
"-;iue>Iirii;es7ieer ireseiife'�l)tlYl'((;a)'LR/
-;]2coor;eij,riritZiltctir�estrneiilet�.; .` -".; :.;.
Zo,sn'e"jribs.,'-(rtttl it;uest.'irt .....:
tier coirartirrnri7Ac�»atltn;e ;,.
T%S iyoi'T(ioin s Re ammo'
Lighting Systems
• LED Exterior Lighting Systems
Occupancy Sensors
O Chiller
e Air Handling Units
• LEED Certification
• HVAC Systems
• Programmable Thermostats
• Outside Air Controls (Demand Control
/ V AV)
• Sports Field Lighting Systems
▪ Photovoltaic Renewable Energy (Solar)
• Energy Star Labels
Although FPLS evaluated each of the above technologies, several did not produce sufficient
energy savings and are therefore not included in the final implementation recommendations. It is
important to note that while the technologies evaluated did improve equipment efficiencies, the
limited run times at some facilities resulted in lower than expected long-term energy savings, i.e.,
the Artime Community Center Theater. Nonetheless, FPLS developed solutions and identified
teclmologies able to produce 1st year energy savings of $56,042 and material savings of $2,731.
The following revenue producing conservation measures are recommended for
installation/retrofit.
Page 1
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Where proven mr:min posslbh'
investment: Grade Audit
City, gfMiami
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�di-�'s7Tf�anr' n5�.57s.�7si?'
_,. �l
Police Headquarters" (removed
from -Scope orl o it) -
City Hall
Y
Fire -Rescue Training Center
(removed from Scope of
Work)
Police North District Substation•
Y
Y
Y
Artime Community Center
Y
Artime Community Center
Theater
Y
Police South District Substation
Y
Y
Rescue Support Service/Fire
Garage (removed from Scope
of Work)
Fire -Rescue Station #1
Y
Y
Y
Virrick Park Community Center
(removed from Scope of
Work)
Curis Park (remover from
Scope of Work)
The following matrix summarizes the economics for the combined ECIv%s recommended within
this report:
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Sta�,� rtt 4
`Ifra
I '711)i�r nr
::1�I Vlate {i{CZ ISI�'}
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Our ,d
i
I' hy. }I 't'tsi
Ener{ I Conseriutat{o.n,1,7.,xlc
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1 Q { r ,l,
Nl( ra rg'Itli
�r1 lr.ir„ll}f,
' '� i
J:n�a7ViIr1�S;ri�Hni
Rebates' 4
7j nth r�trrf?_7t
�
!f 17Y r. rl.lr.. 7
wa
+ 7ion�Ccst� �:t7,,a
.r1,77 raJ r :
u �ckrr�
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Ilfllllea Timp'�t/fCtSifs
l iL �Savrn S i(11
{�.}
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It i t �' � {r Y�
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/1 t Kbll. ''' 4
•
1114f'�.0
utnlr' ..
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4rt f��'!'n�rSlJf•�:rl�'rfl�Lt,6
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i
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i� L'I ji R �O2; �i;�{ji� f ,. ,y:
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I 1 A::72Lr{x
'�'llri 4,
r ' 1!it. ..Fhb.,",!fib!ie9
I
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:�.arj •,M4
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ECM-1 Lighting Retrofit
$36,264
$2, 731
$3,160
$435, 443
ECM-2 Occupancy Sensors
ECM-4 Outside Air Controls
(DCV / VAV)
$1,897
$ I6,695
$0
$0
N/A
N/A
$9, 047
$1 B0,009
4.8
10.8
ECM-4a Programmable
Thermostats
$1,186
$0
N/A
$17,390
14.7
ECM-5 Solar PV*
N/A
N/A
N/A
NIA
N/A .
''`Solar opportunities rr/ill be re-evaluated during Phase 2 of the FPLS Investment Grade Audit
(IGA),
Page 2
NEztiff
Where IUDVee MOMS possible"
investment Grade Audit
Cite o f Miami
FPLS has prepared a Cushfh'nv S'taten2ent (pl"ase refer to Appendix C) which shows a
cumulative savings .over 5 years of 4266, 38e'1. The City of:Miami has indicated that it desires to
.furid this project 100% ;Pith American eeo»ery and Re -invest rent Act (<(RT .4) funds. Tlza
toffil_c.asLetlikLjawjec,tuS sizor.I>>r_quilae_Caslr,.f.un , 1tt..imezzt s oc foil nc,7
ECM Cost , $641, 889
FPL Rebates ($3,1 G0)
JGA Cost $100,000
.2 Yews ofMeasurement rI $44,820
Verification..(.fl4 . T/)
Total Project Cost $783,539
Next Steps: Growing the Savings .
FPLS has begun discussions with key City Staff to develop strategies aimed at identifying
additional technologies and conservation measures that will significantly increase long -team "
energy savings for the City of Miami. To this. aim,, the following strategies have been identified:
Expand the number of facilities: by not limiting the Phase 2 investment grade audit to a
specific set of buildings, FPLS will be able to examine, through a preliminary audit,
multiple facilities and select the facilities and technologies that will produce the greatest
possible energy savings.
• Phase 2 expansion of outside air control for Police Headquarters and control system
upgrades at the larger facilities, including the Miami Riverside Center.
® If financially prudent, fold the renewable energy technologies (photovoltaic panels)
developed in Phase 1 into a Phase 2 bundled package solution.
FPL Services: A Partner Committed to Your Conservation
FPLS is a prominent Energy Services Company committed to providing energy solutions and
savings to our customers. Our expertise in energy conservation, renewable energy and utility rate
structures will provide the City of Miami with the con iden ce of working with a leading and
trusted energy partner.
Throughout FPL's 84-year history, energy awareness and conservation have been among our top
priorities. FPL Group received Florida's "Green to Gold" award in its inaugural year of 2009.
Presented by Enterprise Florida, the honor is given to companies or organizations focused on
developing green products and advocating sustainable management of resources. FPLS will
bring this same conunitment to the City of Miami.
We are pleased to have this opportunity to partner with the City of Miami in developing and
iniplementing energy efficiency solutions as part of the EECBG program, and look forward to
continuing our work with your City staff,
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