Daily Energy Blog

It’s relatively common along the U.S. Gulf Coast to use underground salt domes to store crude oil, natural gas, mixed NGLs and so-called NGL “purity products” like ethane and propane. There are also a handful of salt cavern storage facilities in Kansas, Michigan, New York and Virginia. But in the Rockies and the West Coast states they’re rare as hen’s teeth, one of the few examples being Sawtooth Caverns, a one-of-a-kind facility in Utah that not only stores propane and butanes but also gasoline and diesel. In today’s RBN blog, we discuss Sawtooth Caverns and its increasing role in the sprawling region’s NGL and refined products markets. 

Weak refining margins, rising regulatory compliance costs, softening demand for gasoline and the push for lower-carbon alternatives like batteries and renewable diesel have each contributed to a steady decline in California’s refining capacity the past few years. Now, Phillips 66’s plan to idle its 139-Mb/d Los Angeles Refinery in Q4 2025 will leave the Golden State with only seven conventional refineries producing gasoline, diesel and jet fuel — a couple of dozen fewer than it had 40 years ago. In today’s RBN blog, we’ll put P66’s recent announcement in context and discuss the likelihood of additional refinery closures. 

As the Atlantic hurricane season churns out storms that regularly threaten the U.S. Gulf Coast, it can be easy to forget that the East Coast — an important refining center and refined-products market — is not immune from their impact. A dozen years ago this month, Superstorm Sandy roared ashore in New Jersey, wreaking havoc with storm surges and fierce winds that stretched for 1,000 miles. While the East Coast lacks the Gulf Coast’s concentration of energy infrastructure, it is home to the critical New York Harbor (NYH) market. In today’s RBN blog, we will examine how storms have affected the refining sector on the East Coast. 

It now seems likely that Elliott Investment Management’s Amber Energy will acquire CITGO Petroleum for $7.3 billion in mid-2025, thereby ending a yearslong legal drama about the fate of CITGO’s three large U.S. refineries and related pipelines and terminal assets. So what exactly is Amber buying and how will the refineries in question fare in the increasingly competitive global market for refined fuels? In today’s RBN blog, we’ll summarize the long legal battle that led to Amber’s selection by a federal court’s “special master” as the preferred buyer, examine the assets to be acquired, and assess what’s ahead for CITGO’s refineries, which have a combined capacity of more than 800 Mb/d.

Some U.S. refiners report lower-than-market gasoline profit margins in the summer, which are often attributed to summer volatility specifications. But that is not always the primary issue; rather, some refiners have trouble generating enough octane-barrels due to the strong demand during the summer months, which can help drive price spikes. In today’s RBN blog we explain why, with a focus on octane, the primary yardstick of gasoline performance, quality and price, and show how refiners use a PIANO analysis to optimize their production. 

The last few years have been filled with often-spirited debate about the global energy transition and the move away from fossil fuels to fully embrace renewables and alternatives to keep the lights on, fuel vehicles and power the world’s economy. But there are a growing number of signs that a swift shift from petroleum is not realistic, which has implications in many areas, including which refinery expansion projects move forward (and where), when oil demand might peak, and which of the many forecasts for gasoline and distillate production will prove to be the most accurate. In today’s RBN blog, we discuss highlights from the new Future of Fuels report by RBN’s Refined Fuels Analytics (RFA) practice, including RFA’s expectations for how a slower transition might affect producers, refiners and consumers. 

The March appropriations bill passed by Congress and signed by President Biden to fund the federal government mandated the emptying of the federal gasoline reserve in fiscal year 2024, which concludes September 30, followed by its eventual closure. That means about 1 MMbbl — 42 MM gallons — of gasoline will find its way to the market in the next few months, or in as little as a few weeks. The Department of Energy (DOE) is planning to distribute those barrels by the end of June to help keep a lid on gasoline prices ahead of the July 4 holiday and into the heart of the summer driving season. In today’s RBN blog, we look at the decision to close the reserve and the potential impact of those barrels hitting the market.