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Hybrid and all-electric: the next steps in electrifying the world’s shipping industry
Sponsored by
22 June 2021 • 09:00-09:45 BST
Maritime Hybrid,Electric & Fuel Cells
Webinar Week
Part of
22-24 June 2021
Panellist documentsPage 2: Torsten Büssow, WärtsiläPage 9: Paul Simavari, BAE SystemsPage 15: Shaun White, Spear Power Systems
© Wärtsilä 21/06/2021 Charging towards decarbonisation webinar1
WELCOME TO THE WEBINAR
© Wärtsilä 21/06/20212
ENGINE OPTIMISATION & FUEL FLEXIBILITY
ENERGY SAVING DEVICES
ELECTRIFICATION
Decarbonisation options
Charging towards decarbonisation webinar
© Wärtsilä
WHY ELECTRIFICATION50% OF ELECTRICITY IN GRIDS IS ALREADY GREEN
• National grids have high % green energy sources
• Whenever a vessel is using and fuelling this reduces CO2
• Most ports will have shore connection option in the near future
• This will be a standard design feature in new builds
Charging towards decarbonisation webinar
© Wärtsilä
FULL BATTERY ELECTRIC
Excludes energy for fuel handling, aux systems etc.
WHY ELECTRIFICATIONVESSELS CAPABLE OF FULL ELECTRIC OPERATION WILL INVEST
SHORE GRID-TO-WAKE INTEGRATING RENEWABLE ENERGY
PROPULSION EFFICIENCY
ᶯprop = 87%SHORE CONNECTION
Charging towards decarbonisation webinar
© Wärtsilä
WHY ELECTRIFICATION?FLEXIBILITY FOR FUTURE OPERATIONAL PROFILES
Yesterday
Design speed and draft
Non-optimal designs after slow steaming was introduced
Today
Current operational profile
Will decarbonisation move bring in next speed reduction?
Tomorrow
Potential operational profiles
Allow alternative profiles and power sources
PROPULSION DESIGN
TIME %
SPEED
TIME %
SPEED
TIME %
SPEED
Charging towards decarbonisation webinar
© Wärtsilä 21/06/20216
TOMORROWS PROPULSION CONCEPTS FROM ENGINE CENTRIC TO A SOFTWARE CENTRIC SET UP
The performance focussed energy management system (EMS) is a new software category on a vessel and sits on top of the safety focussed Power Mmgt. System (PMS)
Charging towards decarbonisation webinar
© Wärtsilä Charging towards decarbonisation webinar
CONTACT
• Dr. Torsten Büssow, • Director Electrical & Power
Systems, Wartsila• [email protected]• +49 151 14743294
Operational profile model
Duty saving/Profile refinement
Opportunity for modal control
Swappable Container Waterborne Transport Battery
Shaun WhiteTechnical Project Manager
11/05/2021
The Current Direct project is funded by the European Commission’s Horizon 2020 program. Grant number 963603.
Current Direct
CO2
EaaS Platform
+
Current Direct’s SolutionsToday’s Challenges
6/21/2021
• Reduce Total ESS Costs• Increased safety and early TR detection• Increase Energy Density• Reduce GHG Emissions• Increase Electrification and Digitization• Investments for Innovation
• High Total ESS Costs• Safety and reliability concerns• Space and Weight Constraints• Increasing GHG Emissions• Slow Electrification and Digitization• Explain the Benefits ESS to End-Users
1 MWh
6/21/2021
Energy-As-A-Service Platform Swappable Container
3 x Energy
1/2 Cost
DC Solution
20ft Container
6/21/2021
Demonstration
• Port of Rotterdam• Kotug fully electrical modular barge vessel
Electrification
• Retrofit & Newbuild solutions designed to easily integrate and receive certification
• Support capital expense through subscription models
• Enable easy adoption of green technologies
• Provide Operating costs at parity with conventional diesel fuel propulsion
Vessel Integration
12 M€Budget
36 Months (2021-2023)
13Partners
1Demo Site
9Countries
6/21/2021
Consortium
Advisory Board
Key Facts
We look forward to working with [email protected]
www.currentdirect.eu
www.linkedin.com/company/currentdirect
11/05/2021
The Current Direct project is funded by the European Commission’s Horizon 2020 program. Grant number 963603.
