Latest / Energy Economics with Fexingo: Oil Prices, Renewables, and the Cost of Power / Why Oil Is Falling Faster Than Gas Prices
Transcript
- Lucas: Alright, let's start with something that probably hits close to home for a lot of listeners. Oil has been getting clobbered — WTI crude down about seven percent just this week, Brent sliding to around $92 a barrel. But if you filled up your car yesterday, you might not have noticed much of a difference. Luna: Yeah, I was going to say — I paid $4.47 a gallon yesterday, and I think that's basically the same as it was two weeks ago when oil was $10 higher. Lucas: Exactly. The national average is $4.47, down from $4.49 — a whole two cents. So you've got crude dropping like a stone and gasoline barely flinching. That's the disconnect we're going to unpack today. Luna: And it's not just anecdotal. I pulled the EIA data this morning — regular gasoline is down about four cents from its May peak, while Brent has dropped roughly $12 from where it was three weeks ago. Lucas: Right, so the old rule of thumb — that a one-dollar drop in crude translates to roughly 2.4 cents at the pump — that rule is completely broken right now. And it's not because of some conspiracy. There are actually three structural forces at work. Luna: Let's hear them. Lucas: First: refinery margins. The crack spread — that's the difference between what a refiner pays for crude and what they can sell gasoline for — has widened significantly. It's around $28 a barrel right now, versus more like $18 at the start of the year. Luna: So refiners are keeping more of the profits rather than passing savings along. Lucas: Exactly. And part of that is seasonal. We've officially switched to summer-blend gasoline, which has stricter Reid Vapor Pressure requirements — basically, it's formulated to evaporate less in hot weather, and it costs more to produce. Luna: Right, I remember the EPA mandates kick in June 1st for most regions. That transition always adds about 10 to 15 cents a gallon. Lucas: Right. So even with cheaper crude, the base cost of the gasoline itself is higher because of the blend. That's force number two. And then the third factor is export demand. U.S. refineries are running near 95 percent capacity, and a lot of that output is going to Latin America and Europe, where their own refineries are offline for maintenance. Luna: So even if domestic demand were soft — which it's not, we're heading into summer driving season — there's still a global pull keeping prices elevated. Lucas: Precisely. In fact, the EIA reported that U.S. gasoline exports hit a record in March of 2026 — over one million barrels a day. So you've got this global competition for every gallon produced. Luna: And that's why a Midwest refinery outage — like the one at BP's Whiting, Indiana plant last month — can have an outsized effect. That facility processes about 430,000 barrels a day, and when it went down for unplanned maintenance, it squeezed regional supply immediately. Lucas: That's a great point. That outage alone probably added 5 to 8 cents to gas prices in the Chicago area. And it happened right when refineries were switching over to summer blend, so the timing was brutal. Luna: So what does this mean for the driver? Are we stuck at $4.50 gas for the rest of the summer? Lucas: Not necessarily. If crude stays down — say, WTI holds below $90 — then eventually the savings should trickle through. But it's going to be slow. Historically, there's about a two- to four-week lag between a crude move and the pump. And that's on a good day. Right now, with all these other forces, it could be six weeks or more. Luna: So maybe by late June or early July, if oil doesn't bounce back. Lucas: Right. And that's a big 'if'. Oil markets are still dealing with the aftermath of the Iran situation, the Strait of Hormuz uncertainty — there's a headline from yesterday about exports through Hormuz possibly not returning to pre-war levels. So the crude price could easily reverse. Luna: So the takeaway for listeners: if you see oil prices falling, don't race to fill up thinking you'll save a bundle next week. It's going to take time. Lucas: And that's the real story here. The gasoline market is not a simple pass-through from crude. It's got its own supply chain, its own seasonal quirks, its own global demand pull. Understanding that might not make the price at the pump feel any better, but at least it explains why that disconnect exists. Luna: I think that's a good note to pause on. And speaking of explaining things — you know, we get emails from listeners saying that episodes like this one, where we dig into a specific number or mechanism, are exactly what they were looking for. And that's honestly why we keep making these shows. Lucas: Yeah, it's a good moment to mention — this podcast is entirely listener-supported. There are no ads, no sponsors. A small group of folks chips in monthly through buy me a coffee dot com slash fexingo, and that's literally what funds making this many episodes. If walking through the economy with us has made something click, that's a way to keep it going. Luna: No pressure at all. But it's nice to know the option is there. Lucas: Totally. Alright, back to the numbers — let's talk about what would have to happen for gas to actually drop below $4. We'd need three things to line up. Luna: What are they? Lucas: First, crude needs to stay below $85 a barrel for a sustained period — call it three to four weeks. Second, refinery utilization needs to stay high without major outages. And third, we'd need to see a slowdown in export demand, which probably means European and Latin American refineries coming back online. Luna: That's a lot of 'ifs'. Especially the export piece — global refinery capacity is still recovering from years of underinvestment. Lucas: Exactly. So the most realistic outlook is gas staying in that $4.25 to $4.50 range through the summer, with maybe a dip into the high $3 range if we get a demand shock — like a recession. Luna: Let's hope not. Lucas: Yeah, definitely. But that's the framework. Oil is falling, gas is sticky, and the reasons are refinery margins, summer blend, and global demand. Three forces, one frustrating result at the pump. Luna: Thanks for walking through that. I think next time I'm at the station, I'll be slightly less annoyed knowing why. Lucas: Slightly less annoyed — I'll take that as a win. Luna: That's all for this episode of Energy Economics with Fexingo. We'll be back with another angle on the energy markets soon.