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© Wärtsilä INTERNAL

HYDROGEN AS MARINE FUELStefano Cantarut

Segment Manager Cruise and Ferry

25/10/20181 Stefano CantarutThis document is the property of Wärtsilä which retains all rights, including copyrights, relating to the information contained herein.

This document or any part hereof shall not be copied, reproduced, published, distributed or disclosed to a third party without the consent of the owner

THIS IS WÄRTSILÄ

A global leader in smart technologies and complete lifecycle solutions for the marine and energy markets

CLEAN ENVIRONMENT

A future without emissionsor pollution

MARKET SHAPING& INNOVATION

A union of new technologyand business models

ENERGY INTELLIGENCE

An optimised way of producingand using energy

WÄRTSILÄ’S PURPOSE

is to enable sustainable

societies with smart

technology.

Services network

Production facilities with sizeable

manufacturing (fully owned)

Production facilities (joint ventures)

PRODUCTION AND SERVICES GLOBALLY

OUR PERSONNEL

Approximately 19,000 professionals

In over 200 locations

In more than 80 countries


Focus on research and development

Strong emphasis on digitalisation, smart technologies, new products, and solutions, particularly in the areas of efficiency improvement, fuel flexibility, total cost of ownership, and the reduction of environmental impact.

Long-term co-operation with research institutes and partners.

R&D investments in 2017 amounted to EUR 141 million,representing 2.9% of net sales.

Approximately 2,700 patents and patent applications.

25/10/2018 Stefano Cantarut5

© Wärtsilä INTERNAL 25/10/2018 Stefano Cantarut6

INDEX

1. Connecting with the future

2. Hydrogen in practice

3. Next steps

4. Wärtsilä and hydrogen

This document is the property of Wärtsilä which retains all rights, including copyrights, relating to the information contained herein.



1. CONNECTING WITH THE FUTURE

Today Future

HFO

LFO

LNGH2

30y – expected

vessel’s lifetime




2. HYDROGEN IN PRACTICE



0

20

40

60

80

100

120

140

LH

V[G

J / t

on

]

0

0.2

0.4

0.6

0.8

1

Den

sit

y[t

on

/ m

3]

0

1000

2000

3000

4000

5000

6000

7000

8000P

ric

e [

EU

R / t

on

]

HFO LNG H2

Energy / Weight

+300%

Weight / Volume*

-90%

Price / Weight

+2000%*Density data:

HFO: 0,9 ton/m3

LNG: 0,475 ton/m3 @ 1bar

H2: 0,071 ton/m3 – liquified H2 at 1 bar





0

20

40

60

80

100

120

140

LH

V[G

J / t

on

]

0

0.2

0.4

0.6

0.8

1

Den

sit

y[t

on

/ m

3]

0

1000

2000

3000

4000

5000

6000

7000

8000P

ric

e [

EU

R / t

on

]

HFO LNG H2

LHV x Density

HFO = 38,4 GJ / m3

H2 = 8,5 GJ / m3

4,5x more tank volume





0

20

40

60

80

100

120

140

LH

V[G

J / t

on

]

0

0.2

0.4

0.6

0.8

1

Den

sit

y[t

on

/ m

3]

0

1000

2000

3000

4000

5000

6000

7000

8000P

ric

e [

EU

R / t

on

]

HFO LNG H2

LHV / EUR

HFO = 0,14 GJ / EUR

H2 = 0,017 GJ / EUR

8x more expensive

LHV x Density

HFO = 38,4 GJ / m3

H2 = 8,5 GJ / m3

4,5x more tank volume





50 MW – 24h

8000 kJ/kWh (8 GJ/MWh)

1200 MWh

9600 GJ

-

200

400

600

800

1 000

1 200

Ta

nk

ca

pa

cit

y [

m3

]

-

100

200

300

400

500

600

Fu

el p

ric

e [

kE

UR

]

4,5 x

8 x

HFO LNG H2





HFO supply chain

LNG supply chain

H2 supply chain ??


3. NEXT STEPS



Rule

H2HFO ?

Convenience Change


4. WÄRTSILÄ AND HYDROGEN



Today Future

Smart Marine Vision Oceanic Awakening

Hybrid

H2 engine





Viking Lady

• 15% reduced fuel consumption

• 25% reduced NOx emission

• 30% reduced CH4 emission

PSV operation with DF engines

• Hybrid operation without charging

• Plug-in Hybrid operation with charging from shore

• Plug-in Electrical operation with charging from shoreHybrid operation from 2009 with fuel cell

Hybrid operation with battery from 2012

Hybrid plug-in operation from 2014

6 years

In

operation

2,5 year

In

operation

Induction charging from

Q3 - 17

© Wärtsilä INTERNAL Stefano Cantarut

Wärtsilä HYThe Integrated solution

16 25/10/2018This document is the property of Wärtsilä which retains all rights, including copyrights, relating to the information contained herein.






H2 storage tank

LNGPac

Fuel cell

Wärtsilä engine

Electric load

Shore connection

Energy storage system

Flexible system architecture





Standar sailing Port operation

Peak shaving / safety

High efficiency

Dynamics

Lower emissions





Zero emission sailing Zero Emission port operation

Dynamics & propulsion

Dual fuel FC

Dynamics

Hotel load &

ESS rechaging


SUMMARY

Hydrogen as fuel

Availability

Supply chain

Regulation

Price

Storage

Energy transformers

Fuel cell

Availability (MW scale)

Cost (3000+ EUR/kW for PEM)

Lifetime (20 – 30’000 rhs)

Reciprocating engine

H2 blending

NOX emissions

Looking for the first real multi MW pilot case!!This document is the property of Wärtsilä which retains all rights, including copyrights, relating to the information contained herein.



THANKS!

Stefano [email protected]

+39 366 68 00 475

Stefano Cantarut22This document is the property of Wärtsilä which retains all rights, including copyrights, relating to the information contained herein.

This document or any part hereof shall not be copied, reproduced, published, distributed or disclosed to a third party without the consent of the owner25/10/2018

mailto:[email protected]

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