229/2016

New Dual Fuel Ferry

CMAL Project Updates February 2016 1

CMAL Project Team

. Andy Crossan Projects Director

. Gillian Bruton Finance Director

CMAL Project Updates February 2016 2

1 2/29/2016

Preliminary Design Considerations of CalMac Ferries Ltd

Safety

Reliability

Cargo Deadweight Capacity

Manoeuvring, Berthing & Station Keeping

Sea Keeping & Passenger/Crew Comfort

Redundancy

Fuel Efficiency

CMAL Project Updates February 2016 3

Transport Requirements

. Capable of Serving Multiple Routes on West Coast

CMAL Project Updates February 2016 4

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Ports

Brodick Ullapool Ardrossan Stornoway Gourock Uig Lochboisdale Tarbert

CMAL Project Updates February 2016 5

Restrictions

. Length Restricted to 102.4m . Beam Restricted to be able to operate from current linkspans . Draft Restricted to 3.4m (3.6m at a few ports)

CMAL Project Updates February 2016 6

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Development of Specifications

Euro B Certification

1000 passengers

16.5 knots (also able to operate at 14.5 knots efficiently)

900 tonnes deadweight (1200 at 3.6 draft)

Approximately 130 cars

Approximately 16 HGVs

Capable of Transporting Dangerous Goods CMAL Project Updates February 2016 7

Special Considerations

3 Bow thrusters

Twist Flow Costa Bulb Flap Rudders

4/5 Lifts

Access to All Areas for Restricted Mobility Pax

Capable of Operating on One Main Engine

Medical Room on Car Deck

Increased Car Lane Width

Special Stern Ramp Arrangement

Large Observation Lounge

CMAL Project Updates February 2016 8

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Design Challenges

Increased deadweight and lightship weight requirements, yet only a small increase in the principal dimensions compared with the existing vessels on the routes, due to port limitations

Deadweight requirements, nearly 300 tonnes more than existing vessel •LNG Tank (100 tonnes ) • Additional hoistable car deck (70 tonnes ) •Larger bow thrusters to Equipment Requirements: additional weight compared to meet manoeuvring existing vessels requirements • Allowance for equipment for additional passengers • Allowance for additional How to lessen this challenge? Explore possibilities to build passenger lifts Loch Seaforth size vessels, this requires to identify the harbour infrastructure requirements and upgrades required

CMAL Project Updates February 2016 9

Shipyard Tendering

England

Germany

Poland

Turkey

Scotland

Contract Evaluated in Terms of Price and Quality

CMAL Project Updates February 2016 10

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Initial Deployment

. Vessel 1- Ardrossan – Brodick

. Vessel 2- Uig Triangle

CMAL Project Updates February 2016 11

New Vessels – Comparison with existing vessels

Launched at FlensburgHebrides Shipyard, Caledonian GermanyLoch Seaforth New Vessels 21 March 2014 by Mrs JoanIsles Murray Length Overall 99 94 117.9 102.4 Beam (inc. 16.3 16.3 19.8 17.5 belting) Draught 3.2 3.2 4.8 3.4 Deadweight 624 704 1500 900 No of Cars 100 110 143 127/136 No of 612 1000 700 1000 Passengers Gross Tonnage 5506 5221 8680 TBC Service Speed 16.5 14.5 19.2 16.5/14.5 Main Engines 2 x 3840 kW 2 x 2163 kW 2 x 4000 kW 2 x 3000 kW Plus Plus 3 x 1520 kW 2 x 920 kW CMAL Project Updates February 2016 Auxiliary Auxiliary 12

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Why Dual Fuel for Ferries

. The vessels are to be capable of running on dual fuel: . The flexibility of using Marine Gas Oil (MGO) and Liquid Natural Gas (LNG) provide the opportunity to lower emissions and gives greater flexibility over future fuel costs. And allows the vessels to be operated at various ports.

. Using LNG as a fuel offers clear environmental benefits: . The NOx emissions are at least 80% below the current IMO level . The amount of emitted particles are less than 10% compared to a conventional marine diesel engine running on diesel . The SOx emissions are almost negligible

. Further, gas operation generates in general 25-30% lower CO2 emissions compared to diesel operation . However, Methane slip has to be avoided during the bunkering and combustion processes of the engines as this is damaging in the context of greenhouse gases

. Methane is 25 to 28 times more harmful than CO2

. Total CHG CO2 equivalents including contribution from THC is 18 to 20% less than that for HFO

CMAL Project Updates February 2016 13

Refuelling

CMAL Project Updates February 2016 14

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Refuelling SAMSO ferry DENMARK

CMAL Project Updates February 2016 15

Refuelling Station

CMAL Project Updates February 2016 16

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Gas Tank Installation

CMAL Project Updates February 2016 17

Model Stern Arrangement

CMAL Project Updates February 2016 18

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Ship Model

CMAL Project Updates February 2016 19

Simulations

Manoeuvring

Sea Keeping

Passenger Evacuation

Freight Deck Loading

CMAL Project Updates February 2016 20

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Build Programme

Oct 2015 Dec 2015 Oct 2017 Summer • Shipbuilding •Major • Launch 2018 Contract for 2 Equipment •Target Delivery Vessels Ordering Awarded Process Begins

CMAL Project Updates February 2016 21

Thank you Any Questions?

CMAL Project Updates February 2016 22

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