Liquified Petroleum Gases

Exports of liquefied petroleum gases (LPGs) from the U.S. to international markets - are expected to nearly double from 466 Mb/d in 2014 to 825 Mb/d in 2018 as production from gas plant processing exceeds domestic demand. There are two LPG export terminals on the Houston Ship Channel that have been responsible for most exports, another six around the country that have exported some LPG over the past year, and still another four new-builds that have been announced.  That’s a lot of volume and a lot of dock capacity.  One question is whether there are enough LPG ships to handle all of these exports.  Today we introduce our review of this question, looking at the specialized vessels used to ship LPGs.

US waterborne exports of propane, normal butane and isobutane – known collectively as liquefied petroleum gases or LPGs - are growing rapidly – up from 148 Mb/d in 2011 to 316 Mb/d in 2013. RBN expect these volumes to continue growing from 466 Mb/d this year to 825 Mb/d in 2018 as LPG production from gas plant processing increases more rapidly than domestic demand. The two largest export terminals operated by Enterprise and Targa will add 400 Mb/d of capacity between 2013 and 2018 and as many as 8 more terminals could be built. Today we begin a deep dive series into LPG shipping.