Rio Grande LNG

The world needs more LNG and the U.S. is answering that call. Two U.S. liquefaction projects, Venture Global’s Plaquemines LNG and Cheniere’s Corpus Christi Stage III, have already reached a final investment decision (FID) on a combined 23.3 MMtpa (3.1 Bcf/d) of export capacity, which will be online by mid-decade. But by the looks of it, we are just getting started. Next up could be NextDecade’s Rio Grande LNG, which has sold 75% of its first two trains’ capacity — enough to take FID, possibly by the end of the year. If it moves forward, not only will the project add another 10.8 MMtpa (1.43 Bcf/d) or more of export capacity to the Gulf Coast, it could also come with a new carbon capture and sequestration (CCS) facility, which has long been a selling point for the project. In today’s RBN blog, we continue our series on the U.S. LNG projects most likely to move forward, this time with a look at Rio Grande LNG.

A total of 13 U.S. liquefaction trains with a combined capacity of about 58 MTPA (~8 Bcf/d) are either in early stages of operation along the Gulf Coast or under construction and scheduled to be online by the end of 2019. Of that, about 3.2 Bcf/d is being developed along the Texas Gulf Coast. Beyond that, a “second wave” of liquefaction projects is lining up, with as much as an additional 11 Bcf/d of capacity proposed for Texas by the early 2020s. While many of these second-wave projects may not get built, those that do will require the construction or rejigging of hundreds of miles of pipelines, particularly along that Gulf Coast corridor. Several of the first and second wave liquefaction projects have proposed to build laterals that connect to and branch out from nearby long-haul pipelines, creating new Gulf Coast-bound delivery points for Eagle Ford shale gas as well for supply that will eventually move south from supply basins as far north as the Marcellus and Utica shales. Today, we take a closer look at these liquefaction-related pipeline projects and how they will connect to and impact the existing pipeline network.