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Alternative energy for shipping in Nordic waters

Alternative energy for shipping in Nordic waters. Hanna Paradis Reykjavik, 2014-08-28. SSPA Sweden AB. Knowledge based maritime consultancy since 1940. SSPA Sweden AB. Providing maritime consultancy services on a worldwide basis since 1940

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Alternative energy for shipping in Nordic waters

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  1. Alternative energy for shipping in Nordic waters Hanna Paradis Reykjavik, 2014-08-28

  2. SSPA Sweden AB. Knowledge based maritime consultancy since 1940

  3. SSPA Sweden AB. • Providing maritime consultancy services on a worldwide basis since 1940 • Independent consulting company, fully owned by the Foundation Chalmers University of Technology. Owns 50% of Flowtech AB • Main clients; Maritime operators and ship yard industry, energy companies, industry, ports, authorities, European Commission, IMO, EMSA • 20% internationally funded research • 110 employees Bridge betweentheory and practice….

  4. Our capabilities Marine operations and simulations Environment Port and coastal planning Ship design Risk and safety Intermodal transport systems

  5. Alternative futures for shipping Shipping has used many different sources of energy Oil has dominated the last century, it’s now time to look for new types of fuel. Driven by: Environmental concerns – new regulations Increased oil prices New technologies

  6. Environmentalregulations Source, DNV, 2014

  7. Global Emission Control Areas?

  8. Fuelprice – HFO, MGO, LNG

  9. Price developmentofmethanol

  10. Compliancestrategies HFO + Aftertreatment MGO (Low Sulphur fuel) as fuel GAS as fuel Methanol as fuel

  11. MGO and lowsulphuroils • Price developmentof MGO is predictedtorise (EIA). • Oilcompanies and refineryowners, for example Swedish Preem, areworkingtodeliverlow-sulphuroilblendsto the market before 1.1.2015, mostprobablystrategicallypricedslightlybelow MGO alternatives. • To complywithupcoming NOXregulations, EGR or SCR technologyneedsto be installed on board ships.

  12. LNG casestudy • Currently 49 ships in operation, 61 in orderbook and >100 projectsdiscussed (DNVGL, 2014) • Liquidmethanecanalso be produced from bio feedstockforming LBG • Safety record satisfying • New infrastructureinvestmentsrequired for small scale distribution networks. • Questionoffuture LNG bunker pricedevelopments. • LNG in four-stroke technologiescomplieswithfuture SOX and NOX emissions capswithout extra abatementtechnologies. • Cryogenicstorage tanks demanded on board vessel

  13. LNG – small scale distribution Source: DNVGL

  14. LNG casestudy – Viking Grace Photo courtesy Viking line

  15. LNG casestudy – Baltic SO2lution • Fournewbuilt tanker vessels, firstto be delivered in 2016. • First installation of 2-stroke-engine technology for LNG complyingwithupcoming NOX and SOX requirements.

  16. LNG casestudy – Midway Alignment

  17. Methanolcasestudy • Global commodity (55 million tons annually) • Can be produced from variousfeedstock • Exiting global infrastructure • Liquid at roomtemperature, can be stored in similar tank on board and ashore as oilproducts • Similarreductions in air emissions as LNG (CO2, NOX, SOX, PM) • Retrofits needsignificantly less adjustmentthan LNG • Toxic • Question on pricedevelopment for marine market • Todaylarge retrofits and newbuildsplanned, but still in trial stages

  18. Methanolcasestudy – Spirethproject

  19. Methanolcasestudy – Stena Germanicaconversion Stena Germanica Length 240 m Breadth28,7 m Draught6,15 m Cargo Capacity4000 lane meters Passenger capacity1300 Main engines4 x Wärtsila 8ZAL40S, 6000 kW

  20. Scrubbercasestudy • Continueduseofheavyfueloils • Aftertreatmentoffuelgasesextractssulphur • Additionaltechniquesneededto minimise NOXlevels in outlet gases • Flexible solution suitable for shipswithoutfixed bunkering points over time • Technicallycomplicated, bothregarding the scrubberitself and technically for the ship

  21. Scrubbercasestudy- DFDS Photo:dfds.com

  22. Thankyou! Hanna Paradis SSPA Sweden AB hanna.paradis@sspa.se +46 730 722 91 28

  23. Additional pages on Alternative energy

  24. Methanolcasestudy • Rules are in place for methanol in the IMO IGF –code and Class rules ( LR & DnV) • Low flashpoint fuel like LNG • FlashpointMethanol + 11 C. • FlaspointLNG -188 C. • Self ignition Methanol+ 465 C. • Self ignition LNG+ 595 C. • Infrastructure and safety similar to ethanol and petrol • Liquid –no high pressure or cryogenic storage required

  25. Scrubbercasestudy – Pilot scrubber • Installation, evaluation and demonstration of a new generation, innovative lightweight scrubber technology in full scale on existing Ro-Ro vessels TransAtlanticTranspaper type and WagenborgSchieborg, operating in the Baltic Sea and in the North Sea.

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