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Ship Energy Efficiency Management Plan (SEEMP)

Tools for systematic work to improve energyefficiency of existing vessels and new

construction projects

can nav an ar me on erence

Horten November 28-29, 2012

1Mats Hjortberg, M.Sc.Nav.ArchCoriolis AB - Gteborg


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Background

EEDI, SEEMP and EEOI the details

Challenges and the way ahead

2CORIOLISABNavalArchitects


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Back roundBack round

CORIOLISABNavalArchitects 3


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Types of emissions

reen ouse ases ma n y 2, u a so 4 an

others).

Non-GHG (mainly SOX and NOX).

Particles etc.



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Kyoto Protocol (Global agreement within UN)

United Nations Framework Convention on Climate Chan e

UNFCCC

growth of GHGs worldwide.

global emissions reduction target for CO2 and other GHGs.

egu a ons ex s s or X an X.

As CO2 is the most prevalent of the GHGs, any set of measuresto reduce the latter should primarily focus on CO2.

UNs or anization for maritme issues re ulations is IMO.



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European Community (EC)

, ,

the EC directives.

Message to IMO:

Act now, or we shall act instead.

On national level, member countries in EC will apply

Soon, also smaller vessels (


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The over-all picture

.

Shipping burns approximately 335 million tonnesof fuel per year.

2

tonnes of CO2 per year.



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The over-all pictureCOMPARISONOF CO2EMISSIONS

(tonnesinrelativeterms)



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EEDI, SEEMP and EEOI THE DETAILSEEDI, SEEMP and EEOI THE DETAILS



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IMO MARPOLconsolidatededition2011

Regulatory framework

ResolutionMEPC.203(62)amendedby.

Reg.20

AttainedEnergyEfficiency

DesignIndex Re .21

Reg.22ShipEnergyEfficiency

ManagementPlanAttainedEEDI RequiredEnergyEfficiency

DesignIndex

(RequiredEEDI)

(SEEMP)

NewbuildingsfromJan.1:st,2013 AllshipsfromJan.1:st,2013

CORIOLISABNavalArchitects


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AttainedEEDIRequiredEEDI=(1X/100)xReferencelinevalue

X=Reductionfactor,dependingon:

ShiptypeS ipsize ea weig t

Dateofconstruction(keellaying)



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Formula of the EEDI

Referencelinevalue,dependingon:

Shi t e Shipsize(deadweight)

e erence neva ue= x

Guideline for calculation

ofReferenceline

ResolutionMEPC.215(63)


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owc ar o con rm a ne n ex equ re n ex



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Calculation of Attained EEDI

CO2Burden

(gCO2/hr)

BenefittoSociety

(DWTxNM/hr)

Guidelinefor

calculation

o Attaine EEDI




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Verification of Attained EEDI

Preliminaryverificationatthedesignstage

*AgreewithSubmitterforwhichLoadingcondtionsthe

.

*Check,controlandverifythePreliminaryEEDITechnicalFile.

*

Witness

the

Model

Tank

Test.*

stageinordertoclarifythecalculationofAttainedEEDI.

*IssuetheReportPreliminaryVerificationofEEDI.

Finalverificationattheseatrail*Attendtheseatrailandcomfirmseatrailconditions.(ISO15016:2002)

*Ifrequired,reviewmodifcationsdonetothepowercurvesorotheressential

inputfollowingseatrail.

*Check,controlandverifytheFinalEEDITechnicalFile.

Guidelineforverification




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Ship Energy Efficiency

Management Plan (SEEMP)

Purpose:ThepurposeofaSEEMPistoestablishamechanismforacompanyand/orashiptoimprovetheenergyefficiencyofashipsoperation.

Improveashipsenergyefficiencythrough4steps:* Planning

mp emen a on

*

Monitoring(i.e

Energy

Efficiency

Operational

Indicator,

EEOI

MSC.1Circ.684.

*

Guidelinefordevelopment

of

SEEMP

:ResolutionMEPC.213(63)

Theadministrativeburdenforshipsstaffistobeminimzed.



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Challenges and The way aheadChallenges and The way ahead



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Will EEDI and SEEMP make a change?

Analysts are in agreement: EEDI and SEEMP alone is

.

Market Based Instruments (MBI) will be required:- Emission Trading Scheme

- Carbon levy

- w u w u .

- The issue is highly influenced



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Potential consequence on safety

Safety should not be compromised in seeking

- Manoeuverability of the ship might be jeopardizedwhen a vessel is under-powered in order to

minimize EEDI.

- Redundancy in propulsion and safe return to port

arrangements.

- IMO (MSC and MEPC) have recognized the topic and

will come up with Guidelines.



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Potential cost consequences on the

on the logistical chain Low s eed im lications:

- In-transit inventory cost will increase

- Cargo throughput constant More ships Additionalcos o c ar er more s ps.

- Low sulphur fuel is more expensive Shippingcost will increase

Shippers may choose land-baseda erna ves ma n y roa .


.


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Conclusions

EEDI and SEEMP will decrease the emissions

si nificantl com ared to BAU Business As Usual but will

not alone manage to curb the growth of GHG emissions.

Marked based instruments (MBI) will be required.

.

Mone talks when lo istic alternatives are considered.

Holistic approach necessary when technical/economicalop m za on s one.


.


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Nan you


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