MAN Diesel & Turbo s Solutions for LNG Fuelled Vessels. Christodoulopoulos Dionissis Managing Director Poseidon Med, 8/12/16 Piraeus

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1 MAN Diesel & Turbo s Solutions for LNG Fuelled Vessels Christodoulopoulos Dionissis Managing Director Poseidon Med, 8/12/16 Piraeus < 1 >

2 Agenda 1 Evironmental Regulations 2 Product Portfolio 3 References, Experience < 2 >

3 Exhaust Emissions and Regulations Inside ECAs: (IMO) Since 2010 sulfur content 1,0 % From 2015 sulfur content 0,1 % Outside ECAs: (IMO) Until 2011 sulfur content 4,5 % Since 2012 sulfur content 3,5 % From 2020 sulfur content 0,5 % < 3 >

4 Exhaust Emissions and Regulations SO x All vessels (existing and new) Sulfur Regulation Worldwide (grey) and in ECA-Zone (red) [%-m/m S] NO x NOx Regulation Worldwide (grey) and in ECA-Zone (red) [Tier limits, NOx [g/kwh] Tier I Only newbuild Tier II Tier III < 4 >

5 The Challenges The Solutions Solutions for SO x NO x CO 2 / Fuel Economy Low Sulphur Fuels (MGO) De- Sulphurisation (Wet Scrubber) Tier II via Engine internal methods Tier III via SCR Common Rail Technology High Efficient Power Trains Gas (LNG) as Marine Fuel < 5 >

6 Agenda 1 Evironmental Regulations 2 Product Portfolio 3 References, Experience < 6 >

7 Scope of Supply and Competencies Fuel gas storage and supply system Controlled Pitch Propeller Plants Dual fuel engines and gas valve units < 7 >

8 MDT s 4-stroke Medium Speed DF Engines Covering Power Range from 625 kw to 18,900 kw MAN_L2_LNG-SHIPPING_RZ.PDF - Adobe Reader < 8 >

9 If in doubt LNG ready Gas pipe Gas valves Compressor Bypass or Wastegate Charge air pressure relief valves ATEX-Unit Scavenging system Exhaust pipe pressure relief valve Pilot injection system CR-Pump Pilot injection Module Pilot fuel filter Knocking- Control System < 9 >

10 Different Designs of Gas Valve Units 1. Standard GVU 2. Encased GVU ~ 4.5 m ~ 4.5 m 3. Compact encased GVU ~ 2.2 m ~ 2.2 m < 10 >

11 Typical Scope of Supply of MDT s Fuel-Gas System with PBU Bunker Skid with wide range of throughput capacity Vacuum insulated C-Type tanks in different sizes Cold-Box with process equipment such as vaporizer and "no pump" concept! The controlling and monitoring of the system can take place by a stand-alone control system provided by MDT. Waste-Heat Recovery Unit / Glycol-Water Skid We can provide robust and reliable Fuel-Gas Systems as a integrated part of our complete propulsion package MAN Diesel & Turbo Back-up slides available MAN Solutions for LNG fuelled Vessels < 11 >

12 MAN B&W ME-GI/ME-LGI Engines Powered by NG, HFO, MDO, LPG, MeOH or DME ME-GI/ME-LGI Simple modifications enable two-stroke gas injection Proven engine design High fuel efficiency 50% High fuel flexibility High reliability < 12 >

13 Containership Powered by MAN B&W 8L70ME-C8.2-Gl Source: General Dynamics NASSCO < 13 >

14 ME-GI & LGI of MAN Diesel & Turbo Uncompromisingly Diesel No methane slip No gas-quality issues No multiple de-ratings No heavy weather issues A fully proven concept backed up by FATs and more than 120 orders MAN Diesel & Turbo MAN Solutions for LNG fuelled Vessels < 14 >

15 Product Range Compressors Products Axial-flow compressors Centrifugal compressors Pipeline compressors Isotherm compressors Gear-type compressors Turbair Vacuum blower Process-gas screw compressors < 15 >

16 Product Range Gas Turbines Products THM Gas turbine series THM1304-Gas turbine 9-14MW FT8 Gas turbines FT8 PowerPac up to 26 MW FT8 TwinPac up to 52MW Type S Gas turbines Type S 1/ 1 up to 5 MW Type S 3/ 3 up to 7 MW Type S 7/ 7 up to 11 MW < 16 >

17 Gas Fuel Benefits Emissions of 4-stroke Dual-Fuel Engine CO2 NOx SOx PM - 20% - 85% > 99% > 99% Emission value [%] Diesel operation Gas operation 4-Stroke DF engine in Gas mode offers IMO compliant operation without any further after treatment technology < 17 >

18 Green House Gas Emissions Comparison 4-stroke Diesel Engine vs. Dual-Fuel Engine Unburned gas ( methane slip ) contributes to greenhouse gas emissions with a global warming potential of GWP=25 at a 100 years time horizon. Based on GWP=25 consideration, a gas burning dual-fuel engine performs still better than a diesel engine in the medium und upper load ranges. Specific CO 2 [%] Specific GHG [%] DF (MZ (Gas) 80) CR DE (HFO) CR DE (MDO) G (pure gas) Reference* Engine Load [%] * Reference: Diesel Engine Full Load < 18 >

19 ME-GI Results Methane slip & GWP Methane slip & GWP: 2-stroke ME-GI engines 0.2 g/kwh % load GWP reduced by approx. 20% for ME-GI Global-warming potential (GWP) is a relative measure of how much heat a greenhouse gas traps in the atmosphere. It compares the amount of heat trapped by a certain mass of the gas in question to the amount of heat trapped by a similar mass of carbon dioxide. GWP is expressed as a factor of carbon dioxide (whose GWP is standardized to 1). GWP for methane is 72 for a 20 year interval and 25 for a 100 year interval. < 19 >

20 Agenda 1 Evironmental Regulations 2 Product Portfolio 3 References, Experience < 20 >

21 LNG Conversion Project MV Wes AMELIE SSW Super 1000 MV Wes Amelie Facts: Managed by Wessels Reederei TEU container feeder application Operating in North See and Baltic See Equipped with MAN 8L48/60B Year of building 2012: Very modern design High ice class 1A, 1 of 16 sister vessels Classification society: BV Now operated on HFO: from summer 2017 on LNG MAN supplies equipment and technical services for conversion CONVERSION TO LNG MV Wes Amelie Business Case: Supported by German Government (BMVI) Payback time expected < 3 years (depending on LNG price) Attractive for Charterers (Better charter rates) Improved emission profile Future proof with MAN DF engine (Fuel Flexibility) MAN 8L51/60DF < 21 >

22 References MAN 4-stoke Engines LNG Carrier 19 Vessels 76 x 51/60DF, 8 x 35/44DF Con-Ro 2 Vessels 6 x 28/32DF Bulk Carrier 4 Vessel, 12 x 23/30DF Offshore 1 Vessel 12 x 8L51/60DF Container 10 Vessels 27 x 28/32DF, 1x51/60DF FSRU 1 Vessel 4 x 9L51/60DF 146 x MAN Dual Fuel Engines powering different types of vessels < 22 >

23 The most Environmentally Friendly Contanier Vessel Ship Type: 3,100TEU CV ( 2+3) Ship Owner: TOTE Ship Yard: NASSCO in San Diego Ship Designer: Korean DSEC Delivery time: First vessel: 4 th quarter, 2015 Second vessel: 1 st Quarter, 2016 Technical Specification Length Overall: Breadth: Depth: Draft: Speed: Main Engine: 764 ft 106 ft 60 ft 34 ft 22 kn MAN 8L70ME-GI < 23 >

24 ME-GI-Ethane Order 3 x 36K cbm. LEG Carrier for Hartmann Ethane Engine Sub-Con Order: Hartmann Reederei Sinopacific Shipyard 3 x 36K cbm. LEG Carrier TIER II 7G50ME-C9-GI-Ethane (MES) 400 bar injection pressure Alpha CPP with Kappel design Shaft Alternator System Delivery: 2015/16 < 24 >

25 ME-GI Operation Hours on Dual Fuel Engine type Owner Engine builder Operation hours on Dual Fuel 4T50ME-X-GI DRC 473 8S70ME-C8.2-GI HHI-EMD 268 6S70ME-C8.2-GI MES 230 2S50ME-GI KHI 100 8L70ME-C8.2-GI TOTE 1 Doosan 141 Delivery of Dual Fuel engines has become a daily rutine 8L70ME-C8.2-GI TOTE 2 Doosan 101 5G70ME-C9.2-GI TK 1 HHI-EMD 92 5G70ME-C9.2-GI TK 2 HHI-EMD 61 5G70ME-C9.2-GI TK 3 HHI-EMD 209 5G70ME-C9.5-GI TK 4 HHI-EMD 16 6S50ME-C8.2-GI NavGas 1 HHI-EMD 23 6S50ME-C8.2-GI NavGas 2 HHI-EMD delivered 6S50ME-C8.2-GI NavGas 3 HHI-EMD ongoing test 6S50ME-C8.2-GI NavGas 4 HHI-EMD coming soon 8S70ME-C8.2-GI Crowley MES 70 8S70ME-C8.2-GI Crowley MES delivered 8S50ME-C8.2-GI Wallenius NYK KHI ongoing test 7G70ME-C9.5-GI Elcano 1 MES delivered 7G70ME-C9.5-GI Knutsen 1 HHI-EMD delivered Total running hours 1784 Note: The GI system has been in service for approx. 20,000 hours on the Chiba Power Plant in Japan. It was a 12K80MC-GI-S version MAN Diesel & Turbo MAN Solutions for LNG fuelled Vessels < 25 >

26 References MAN CRYO FGSS 39 Fuel Gas Systems are delivered so far Approximately 50% of all systems in operation today From 29 m 3 up to 2 x 400 m 3 Propulsion power 1 MW up to 50 MW Vertical and horizontal tanks for a wide range of ship types Offshore vessels RoPax and Ro-Ro vessels Coast guard ships Fishing feeder vessel Special-purpose ships (Icebreaker) Tug boats and to the major class societies < 26 >

27 Do you have any more questions? < 27 >

28 Disclaimer All data provided in this document is non-binding. This data serves informational purposes only and is especially not guaranteed in any way. Depending on the subsequent specific individual projects, the relevant data may be subject to changes and will be assessed and determined individually for each project. This will depend on the particular characteristics of each individual project, especially specific site and operational conditions. < 28 >