The changing technological face of the Maritime Sector

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The changing technological face of the Maritime Sector

DNV GL © 2013

Automation in shipping: A journey 50 years old

� 1961: the first successful automated seagoing ship

– Bridge control of the main propulsion

– Centralized control system for machinery

– Focus on manpower reduction

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KINKASAN MARU

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Automation and remote operations

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Source: ETH Zurich

Autonomousoperations

Decisionsupport

Remote control

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The Connected Ship

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SMART MAINTENANCE AUTOMATION & REMOTE OPERATIONS

SOLUTIONS TOWARDS SMARTER OPERATIONS:

Developments in ICT will have a dramatic effect on the shipping industry

- Real-time condition monitoring through smart sensor networks

- Worldwide coverage satellite communication network and maritime mesh communication networks

- Internet of all things – all types of devices connected

- Software algorithms to handle “Big Data” enable faster and more informed decisions

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The Connected Ship - SMART MAINTENANCE

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TECHNOLOGIES

- Satellite and communication technology

- Condition monitoring technologies , smart sensors networks and actuators

- Data storage and software algorithms to process “Big Data” for decision support

- Distributed and Cloud computing

- Diagnostics, Prognostic and Risk tools

SMART MAINTENANCE

- Real-time access to a vessel’s condition through instrumentation of machinery and systems

- Centralised, shore-based control centres

- Efficient fault detection and accurate predictions of equipment’s remaining life and risk

- Automated decisions on maintenance work, ordering parts and scheduling

BENEFITS

- Increased safety and reliability and industry transparency

- Reduced number and frequency of inspections and repairs

- Improved spare parts exchange and logistics

- Reduced costs related to maintenance and downtime and preserve asset value

- More data will enable improved design

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The Connected Ship - AUTOMATION AND REMOTE OPERATIONS

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TECHNOLOGIES

- Satellite and communication technology

- Sensors, automation and monitoring technologies

- Surveillance and navigation technologies (monitoring, AIS, radar, laser, electronic maps)

- Software algorithms for analytics and decision support

- Robotics, smart materials and automated maintenance

AUTOMATION AND REMOTE OPERATIONS

- Automation and remote control of the vessel, engine and other integrated systems

- Onshore control centers operating vessels in congested sea-lanes, in proximity to ports and terminals, and in emergency situations

- Some segments may be fully automated by 2050

BENEFITS

- Improved safety performance

- Reduced manning costs, fatigue and routinely tasks workload

- Improved operational efficiency

- Improved quality management, monitoring and reporting

- Increased reliability, risk awareness and responsiveness

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Air emissionsSOx, NOx, CO2

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Well-to-Tank

RefineryPipeline to onshore refinery

Offshore gas/oil

production

Fuel tanker Receiving terminal

Distributionnetwork

Bunkering

Fuel usedfor propulsion

• Emissions to Air?• Environmental Footprint?

Tank-to-Propeller

Air Emissions - Life Cycle Assessment of Fuels

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Environmental Footprint of Alternative Fuels

� Well-to-Propeller Greenhouse Gas Emissions

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Tank-to-Propeller (combustion) emissions assumed to be equal to CO2 absorbed by the plant during its lifetime

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MGOHFO

(+scrubber)LNG

BatteryBiofuels

Methanol,

LPG

Hydrogen

Global solutions

Niche alternatives

No single solution – industry and trades not uniform

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There are currently 144 confirmed LNG fuelled ship projects

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Updated 01.07.2015Excluding LNG carriers and inland waterway vessels

0

20

40

60

80

100

120

140

160

180

200

2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018

Nu

mb

er o

f sh

ips

Year of delivery

Development of LNG fuelled fleet

Ships in operation Ships on order LNG ready ships

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LNG uptake by vessel segment

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Updated 01.07.2015Excluding LNG carriers and inland waterway vessels

0 0

23

0 0

4 41 0 1

4

17

3 24

11 2

12

14

4

12

0

0 1

80

9

43

7

3

0

5

10

15

20

25

30

35

40

In operation On order

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DNV GL has a thorough understanding of the Small Scale LNG (break bulk) value chain and its various modalities;

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Battery Technology

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Hybrid ships – a great future

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About 35 in operation or on

order (ferry, tug, PSV)

Pilot projects for hybrid systems indicate 15% fuel savings, compared to conventional systems

Most applicable for vessels with variable operational profile and low load operation

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Ships for pure battery operation

Ships with frequent stays in port and relatively low energy needs

� Ferries, passenger vessels, short sea shipping

� Available port power and sufficient charging time, 5 to 10 minutes

� Max 60 minutes crossing and max 20 knots. However we have Re-Volt

� Savings in fuel costs: 50% to 80% in Norway (crude oil price $ 110)

� Pay back depending on electricity prices and investments on land

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Maritime battery systems – What is happening?

– Eidesvik: Viking Lady, hybrid supply vessel, retrofit in Norway 2013

– Østensjø: Edda Ferd, hybrid supply vessel, construction Astilleros in Spain 2013

– Østensjø: large hybrid offshore construction vessel, construction Kleven in Norway 2016

– Fafnir Offshore: hybrid supply vessel, construction Havyard Ship Technology's yard in Leirvik, Norway.

– Island Offshore LNG KS: Island Crusader, construction STX OSV Brevik

– Eidesvik: Viking Queen , hybrid supply vessel, retrofit in Norway 2015

– SVITZER: 4 battery hybrid tugboats, construction of ASL Marine in Singapore

– KOTUG: RT Adriaan, hybrid tugboat in Rotterdam, retrofit 2012

– Foss: Carolyn Dorothy hybrid tug of LA, buildings Foss' Rainier Shipyard in USA, 2009

– Foss: Campbell Foss hybrid tug of LA, retrofit Foss' Rainier Shipyard in USA, 2012

– NORLED: Finnøy, hybrid ferry, retrofit 2013 in Norway

– NORLED: Folgefonn, hybrid/pure battery ferry 2014 in Norway

– Fjord1: Fannefjord LNG, hybrid hybrid ferry, retrofit

– Scottish Government: Hybrid ferry in Scotland, construction at Ferguson in Glasgow

– Scandlines: 4 battery hybrid ferries, retrofit 2013

– University of Victoria: Tsekola II, hybrid research vessel, retrofit in Canada

– NORLED: 100 % battery ferry, new building Fjellstrand in Norway 2015

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The ReVolt project - for short sea shipping in the future

� A small unmanned zero emission concept container ship

� Low speed combined with high propulsion efficiency, regularity and safety

– designed to operate in coastal and inland waterways

– full-electric with battery operation and charging

– the water power requirement 50kW, plus sea margin 70 kW

– a near maintenance free power system solution

– autonomous

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• Capacity: 100 TEU• Speed: 6 knots• Coastal Traffic, Oslo - Trondheim• Range: 200 km• Battery: 3 MWh

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SAFER, SMARTER, GREENER

www.dnvgl.com

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