February 2016 CMAL Project Updates Uig triangle 1 New Dual Fuel Ferry

February 2016 CMAL Project Updates Uig triangle 2  Andrew Duncan  James Anderson CMAL Project Team

February 2016 CMAL Project Updates Uig triangle 3 SafetyReliabilityCargo Deadweight CapacityManoeuvring, Berthing & Station KeepingSea Keeping & Passenger/Crew ComfortRedundancyFuel Efficiency Preliminary Design Considerations of CalMac Ferries Ltd

February 2016 CMAL Project Updates Uig triangle 4  Capable of Serving Multiple Routes on West Coast Transport Scotland Requirements

February 2016 CMAL Project Updates Uig triangle 5 Brodick Ardrossan Gourock Uig Tarbert Coll Tiree Castlebay Lochboisdale Craignure Ullapool Stornoway Oban Lochmaddy Colonsay Ports

February 2016 CMAL Project Updates Uig triangle 6  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) Restrictions

February 2016 CMAL Project Updates Uig triangle 7 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 Development of Specifications

February 2016 CMAL Project Updates Uig triangle 8 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 Special Considerations

February 2016 CMAL Project Updates Uig triangle 9 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 meet manoeuvring requirements Allowance for equipment for additional passengers Allowance for additional passenger lifts Equipment Requirements: additional weight compared to existing vessels How to lessen this challenge? Explore possibilities to build Loch Seaforth size vessels, this requires to identify the harbour infrastructure requirements and upgrades required Design Challenges

February 2016 CMAL Project Updates Uig triangle 10 England Germany Poland Turkey Scotland Contract Evaluated in Terms of Price and Quality Shipyard Tendering

February 2016 CMAL Project Updates Uig triangle 11 Initial Deployment  Vessel 1- Ardrossan - Brodick  Vessel 2- Uig Triangle

February 2016 CMAL Project Updates Uig triangle 12 Launched at Flensburg Shipyard, Germany 21 March 2014 by Mrs Joan Murray New Vessels – Comparison with existing vessels HebridesCaledonian Isles Loch SeaforthNew Vessels Length Overall Beam (inc. belting) Draught Deadweight No of Cars /136 No of Passengers Gross Tonnage TBC Service Speed /14.5 Main Engines2 x 3840 kW2 x 2163 kW2 x 4000 kW Plus 3 x 1520 kW Auxiliary 2 x 3000 kW Plus 2 x 920 kW Auxiliary

February 2016 CMAL Project Updates Uig triangle 13  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 CO 2 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 CO 2  Total CHG CO 2 equivalents including contribution from THC is 18 to 20% less than that for HFO Why Dual Fuel for Ferries

February 2016 CMAL Project Updates Uig triangle 14 Refuelling

February 2016 CMAL Project Updates Uig triangle 15 Refuelling

February 2016 CMAL Project Updates Uig triangle 16 Refuelling

February 2016 CMAL Project Updates Uig triangle 17 Gas Tank Installation

February 2016 CMAL Project Updates Uig triangle 18 Model Stern Arrangement

February 2016 CMAL Project Updates Uig triangle 19 Ship Model

February 2016 CMAL Project Updates Uig triangle 20 Model Test Tank

February 2016 CMAL Project Updates Uig triangle 21 Simulations ManoeuvringSea KeepingPassenger EvacuationFreight Deck Loading

February 2016 CMAL Project Updates Uig triangle 22 Build Programme Oct 2015 Shipbuilding Contract for 2 Vessels Awarded Dec 2015 Major Equipment Ordering Process Begins Oct 2017 Launch Summer 2018 Target Delivery

February 2016 CMAL Project Updates Uig triangle 23 Thank you Any Questions?