Expert Survey Assessment of Emerging Maritime Decarbonization Challenges and Priorities

  • Focus Area -
  • Type Report
  • Date 14 September 2023
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Abstract

The decarbonization of the maritime sector has emerged as a global concern due to the shipping sector’s 3% contribution to world’s total greenhouse gas (GHG) emissions. Notably, the latest developments involving the adoption of more ambitious GHG reduction targets by the International Maritime Organization (IMO) highlight the increasing urgency to address maritime decarbonization. The revised IMO strategy includes indicative checkpoints and intermediary targets, aiming at emission reductions of at least 20% by 2030 and at least 70% by 2040 and reaching net-zero emissions “by or around 2050 (Carbon Pulse 2023). As nations strive to meet such commitments, it becomes crucial to comprehend the latest challenges associated with decarbonizing the maritime sector. Using an expert survey, we seek to identify the key priorities for achieving effective and equitable decarbonization by engaging a diverse group of maritime fuel, policy, technology, and infrastructure experts to gain valuable insights into the industry’s most pressing challenges.

Authors

Rubal Dua

Rubal Dua

Principal Fellow- Transport & Urban Infrastructure Rubal is a principal fellow at KAPSARC focused on understanding consumer decision making, in particular, consumer choice of energy-efficient technologies…

Rubal is a principal fellow at KAPSARC focused on understanding consumer decision making, in particular, consumer choice of energy-efficient technologies and mobility options under alternative technology and policy scenarios. Before joining KAPSARC, Rubal gained a Ph.D. at KAUST designing advanced carbon materials for energy and environmental applications, with a particular focus on energy storage, carbon capture, waste-water treatment, and hydrogen generation via solar water splitting. Prior to that, he worked at the University of Pennsylvania on a semiconductor industry-funded project, developing a continuum modeling framework for simulating the physics of micro defect formation in silicon crystals.

Expertise

  • Behavorial decision science
  • Consumer adoption
  • Energy-efficient mobility and shared autonomous mobility-on-demand

Publications See all Rubal Dua’s publications

Ahm Mehbub Anwar

Ahm Mehbub Anwar

Fellow- Transportation & Infrastructure Dr. AHM Mehbub Anwar is a fellow at KAPSARC. He currently leads the Energy Decision Model for Maritime, which results…

Dr. AHM Mehbub Anwar is a fellow at KAPSARC. He currently leads the Energy Decision Model for Maritime, which results in research outcomes as well as advisory inputs for the energy ecosystem across the Kingdom. This project investigates future port activity including seaborne trade and fuel consumption in the shipping sector both locally and globally. He also works on the KAPSARC Spatial Urban Energy System (KSUES) project. Prior to joining KAPSARC, he worked in Transport for New South Wales (TfNSW), a state government organisation, as a transport planner, and at the University of Wollongong (UOW) in Australia as a researcher. He led the update on the state of transport in the TfNSW regions as part of the strategic planning for its Future Transport 2056. He has also worked as a lecturer at Khulna University of Bangladesh, and was later promoted to a professor in urban transport planning. He holds a Ph.D. with an examiners’ commendation for an outstanding thesis from the UOW. His thesis focused on modeling travellers’ preference heterogeneity.

Expertise

  • Urban sustainable mobility
  • Port activity
  • Alternative fuels and enerygy efficiency
  • Choice modeling
  • Future transport strategy at local and national level

Publications See all Ahm Mehbub Anwar’s publications

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