Assessing Biomethanol Green Corridors for International Shipping: A Case Study on the Brazil-China Iron Ore Route

34 Pages Posted: 23 Dec 2023

See all articles by Laura B.P. Viana

Laura B.P. Viana

affiliation not provided to SSRN

Alexandre Szklo

Universidade Federal do Rio de Janeiro (UFRJ) - Centre for Energy and Environmental Economics (Cenergia)

Pedro R.R. Rochedo

Universidade Federal do Rio de Janeiro (UFRJ) - Centre for Energy and Environmental Economics (Cenergia)

Huang Ken Wei

Universidade Federal do Rio de Janeiro (UFRJ)

Eduardo Müller-Casseres

Universidade Federal do Rio de Janeiro (UFRJ) - Centre for Energy and Environmental Economics (Cenergia)

Multiple version iconThere are 2 versions of this paper

Abstract

In mid-2023, the International Maritime Organization has strengthened its greenhouse gas ambition,aiming at reaching net-zero international shipping emissions by 2050. The achievement of this goaldepends on the substitution of oil-derived fuels. Yet, the high diversity of candidate alternative fuelsposes challenges to the shipping industry, since investments in specific fuels and motorizations bringthe risk of technological lock-in, while can also affect the global trade costs. One way to mitigate suchrisk is the establishment of green corridors associated with predetermined products and geographicalroutes, thereby reducing the challenge to coordinate stakeholders and promote first movers. Thisstudy assesses an original and emblematic implementation of a green corridor based on biomethanolbetween Brazil and China, focusing on the trade of iron ore, a major dry bulk cargo. Findings show thatthe use of biomethanol can reduce by 37% the lifecycle GHG emissions of the route. They also indicatean increase of 8-25% on operational costs. This corresponds to an emission price between 330 and450 USD/tCO2e. The study also indicates that stakeholders (especially mining companies) are engagedin implementing measures to reduce emissions through their supply chain, providing a favourableenvironment for the corridor.

Keywords: international shipping, green corridors, climate mitigation, biomethanol

Suggested Citation

Viana, Laura B.P. and Szklo, Alexandre and Rochedo, Pedro R.R. and Wei, Huang Ken and Müller-Casseres, Eduardo, Assessing Biomethanol Green Corridors for International Shipping: A Case Study on the Brazil-China Iron Ore Route. Available at SSRN: https://ssrn.com/abstract=4674391 or http://dx.doi.org/10.2139/ssrn.4674391

Laura B.P. Viana (Contact Author)

affiliation not provided to SSRN ( email )

No Address Available

Alexandre Szklo

Universidade Federal do Rio de Janeiro (UFRJ) - Centre for Energy and Environmental Economics (Cenergia) ( email )

Largo de São Francisco
1, Centro
Rio de Janeiro, 22270000
Brazil

Pedro R.R. Rochedo

Universidade Federal do Rio de Janeiro (UFRJ) - Centre for Energy and Environmental Economics (Cenergia) ( email )

Largo de São Francisco
1, Centro
Rio de Janeiro, 22270000
Brazil

Huang Ken Wei

Universidade Federal do Rio de Janeiro (UFRJ) ( email )

Eduardo Müller-Casseres

Universidade Federal do Rio de Janeiro (UFRJ) - Centre for Energy and Environmental Economics (Cenergia) ( email )

Largo de São Francisco
1, Centro
Rio de Janeiro, 22270000
Brazil

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