low-sulfur fuel oil

After successfully reducing emissions of pollutants like sulfur and nitrogen, the global shipping industry now is focused on ratcheting down — and eventually eliminating — its emissions of carbon dioxide (CO2) and other greenhouse gases (GHGs). It’s no easy task. Crude-oil-based bunker like low-sulfur fuel oil (LSFO) and marine gas oil (MGO) are readily available, relatively inexpensive, and pack a lot of energy into each gallon. But GHG-reduction goals are in place, both globally and in the European Union (EU), and shipping companies are taking steps to meet them, initially with more LNG-fueled vessels and later with ships powered by clean methanol, clean ammonia and biofuels. In today’s RBN blog, we discuss the shift in bunker fuel consumption since IMO 2020 was implemented five years ago and the efforts to transition to even cleaner shipping fuels through the late 2020s and beyond. 

It’s been more than three years since the International Maritime Organization (IMO) fully committed to the January 1, 2020, implementation of IMO 2020, a rule that slashes the allowable sulfur content in bunker fuel used in the open seas around most of the world from 3.5% to only 0.5%. There’s been a lot of angst in the interim, most of it regarding the changes in crude slates, refinery operations and fuel blending needed to meet a flip-of-a-switch spike in global demand for low-sulfur bunker. Also, shippers worried that prices for rule-compliant fuel would go through the roof. Well, it turns out that the transition period in the months leading up to the IMO 2020 era has been largely drama-free. Supplies of very low-sulfur fuel oil (VLSFO) and marine gasoil (MGO) — the bunker most ships will now use — have been building in most places, prices are up but moderating, and while there may be a few hiccups as ships shift to new, cleaner fuels, life will go on. Heck, life will likely be even better for most complex U.S. refineries, which can churn out large volumes of low-sulfur refined products and which will have access to price-discounted high-sulfur “resid” as an intermediate feedstock. Today, we take a big-picture look at the global bunker market as IMO 2020’s implementation day approaches.