12 C Corcuera

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Impact of LNG fuel in Marine Market

Cesar Corcuera

Station Manager

DNV Panama and South Caribbean

Wartsila LNG Summit

18 January 2011

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© Det Norske Veritas AS. All rights reserved Slide 211 October 2007

AGENDA

Air Emission Regulations

Benefits

LNG fuelled Ferries in operation

LNG Distribution System & local Resources

Other Benefits & Conclusion

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Emission regulations -

ECA requirements

Switch to Low sulphur fuel

Install exhaust gas cleaning system

Switch to LNG

Ship-owners have three choices

Sulphur (all ships)

- Today Marpol Annex VI: 4.5% Sulphur

- 2012 (august) : max 1.0% Sulphur fuel

- 2015: max 0.1% Sulphur fuel

NOx (newbuilds)

- Tier II: 2011, 20% NOx reduction- Tier III: 2016, 80% NOx reduction

Puerto Rico and US Virgin Islands

within 20 to 40 Nm from coasts

These proposals were adopted by

(MEPC) IMO to be ECA by mid

2011.

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LNG Emissions compared to Diesel engines

CO2-20 to 25%

NOX-80 to 90%

SOX-100 %

PM-100 %

Diesel Engine Exhaust

LNG Engine Exhaust

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Economical benefits

Abundance of Gas in US with 100+ years supply

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1

st

Gas fuelled Ferry, January 2000Prototype for Short Sea Shipping Capacity: 300 pax and 96 cars

Builder: Aker Langsten, Norway

System: Gas / Electric

Engines: 4 Mitsubishi gas in

separate spaces (lean burn with gas

pre-chambers @ 2 bars & sparkignited)

Speed: 12 knots

Passenger/car ferry “GLUTRA”

Growth in Norway since 2000:

21 trading + more on order

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“GLUTRA”

Arrgt: Bridge, Pax, Control

Rm opposite side to E/Rs

Fuel Tanks: 2 x 1000 cu ft.

Type: SS vacuum insulated.

Refueling: 6 days

Bunkering time: 2 hrs

Trade: 19 hrs, 7 days per wk

Lesser of B/5 or 38 ft.

Min 2.5 ftLesser of B/15 or 6.6 ft.

Min 2.5 ft

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6 more Ferries ordered from 2007

Builder: Aker yards, Romania & Norway

Capacity: 587 pax / 212 cars

Speed: 21 knots with 2x16 cyl, 3530kW +

2x12cyl, 2650KW

Plan: 12 Ferries by 2011

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3 Tide, Passenger Ferries, 2009

Yard: Aker Lorient France

Capacity: 600 passengers

LNG Engines: 2 x 6 cylinder, 380KW Mitsubishi

Max Speed: 12 knots

Tank Size: 1000 cu ft

Refueling: 7 days

Refueling time: 1 hour

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Reduction in NOx emission = 20,000 cars

OSVs with Wartsila DF Engines, 2003

LADY VIKINGVIKING ENERGY

STRIL PIONEER

“LADY VIKING” “VIKING ENERGY” “STRIL PIONEER”

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“Energy Viking”

Engine: Wartsila Dual Fuel

Tank: Stainless Steel vacuum insulated

Refuel: Every 10th day

Volume: 7500 ft3

Pressure: 5 bar

Temp: -162 C

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Builder: Myklebust yard, Norway

3 LNG fuelled Coast Guard vessels contracted

Power Generation: DF (Gas + Diesel)

Norwegian Coast Guard patrol craft, 2008

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Further Developments Norwegian Research Council (2006 – 2007) => Funding

Goal: Develop ship concepts for BIG ships using LNG

9 Project Participants:

DNV

Color Line (Cruise ferry owner)

SeaTrans (Cargo vsl owner)

GasNor (LNG plant)

Marintek (Maritime Research)

Chart Ferrox (cryogenic tank producer)

Aker Yards (STX)

Rolls Royce

Wartsila

Passenger Ship

RoRo Ship

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4 RoRo ship on Order, 2008

Yard: Bharati, India

L: 433ft, Dwt: 5600, Type: RoRo/Containers Range: 3500 miles

Main Engine: Bergen 35:40, V12, 5250 KW, 15 knots, 6m draught

4 Rolls Royce design LNG fuelled vessels

Delivery: 2011, Trade: Norway / UK / W.Europe

Capacity: 94 TEU, Fuel Tanks: 15,000 cu ft = 4 TEU

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LNG fuelled HarbourTug

Project development: Crowley, Glosten & Rolls Royce

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Energy efficient design - including LNG fuel

Product carrier (15,000 dwt) with gas fuelled engines

LNG fuel tanks on deck

Fuel capacity: 22 days of operation

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Distribution System in Norway

14 Trucks

2 Gas + 2 Diesel eng.

Unmanned Terminal

14,000 tpa

1750 cu ft

35,000 cu ft

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Local LNG Terminals

UNDER CONSTRUCTION

1. Sabine, TX:

(ExxonMobil - Golden Pass)

2. Elba Island, GA:(El Paso - Southern LNG Expansion)

3. Pascagoula, MS:

(ElPaso/Crest/Sonangol - Gulf LNG Energy)

Caribbean

Trinidad

Puerto Rico

Mexico (Altamira)

Plans to supply to: Jamaica & DominicanRepublic from US

Some US Gulf Terminals

converting to Export Terminals

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Health and other Benefits

In USA, EPA estimates: Annual benefits in 2020 will include- Preventing bet 5,500 and 14,000 premature deaths,- 3,800 emergency room visits- 4,900,000 cases of acute respiratory symptoms

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How can DNV help?

DNV Rules since 2001 => IMO Interim Guidelines

Knowledge

Experience based on many significant projects Advisory / FSA / Concept design / Approve / Supervise / Train / Support

Worked closely with Norwegian Maritime Directorate

USCG Washington and DNV in dialogue

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Questions?

LNG Fuel

The Best Green Shipping solution for

fixed routes: Ferries, Liners, OSVs,

Crewboats, Tugs, Workboats

www.dnv.com

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