Latest / Energy Economics with Fexingo: Oil Prices, Renewables, and the Cost of Power / The Growing Financial Cost of US Oil Export Capacity
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- Lucas: Walking through the economy with us has made something click for a few of you — and honestly, if today was worth a coffee to you, that's the link: buy me a coffee dot com slash fexingo. Luna: Yeah, it's a small ask for a big help. Keeps things ad-free and independent. Lucas: Right. So, back to oil. Brent crude is holding around $98 a barrel as of this week — that's up from about $91 at the start of May. But there's a weird structural story underneath that number that most people aren't talking about. Luna: The wti brent spread, right? It's been blowing out. Lucas: Exactly. West Texas Intermediate, the US benchmark, has been trading at a discount to Brent that recently hit over $5 a barrel. That's the widest since 2020 — back when storage was filling up and you saw negative oil prices. But this time it's different. Luna: Because it's not about storage. It's about export capacity. Lucas: Bingo. The Permian Basin is pumping near record levels — the US is producing something like 13.2 million barrels a day now. But getting that crude to buyers in Europe and Asia is hitting a physical wall. The bottleneck isn't pipelines, it's terminals. Luna: Specifically the Gulf Coast export terminals. There's only so much dock space and so many berths. Lucas: And the dredging capacity to deepen channels for the biggest tankers. The US has become the swing supplier since the Hormuz closure in late February — OPEC+ just approved a fourth quota hike, but Iranian oil is essentially off the market, and the Strait of Hormuz disruption has rerouted global flows. So everyone wants US crude, but the infrastructure to load it hasn't kept up. Luna: So you get this growing discount on WTI because domestic supply is piling up relative to export capacity. And that discount is a signal. Lucas: A signal that the market is trying to clear via price. The wider the discount, the more incentive for traders to move barrels to the coast, but also the more profit for refiners who can buy cheap WTI, process it, and sell gasoline or diesel at global prices. That's partly why US refiners have been doing so well even as oil prices bounce around. Luna: And it's also why gasoline prices haven't come down as much as you'd expect given the crude drop earlier in the spring. The headline says regular gas is at $4.30 a gallon, down from $4.47 in May — but it's still high relative to where WTI is. Lucas: Right, because the discount is captured by refiners and not passed through to the pump. The crack spread — the margin between crude and products — has been fat. And that's a political problem as we head into summer driving season. Luna: So what would it take to fix the export bottleneck? I mean, you can't just build a new terminal overnight. Lucas: That's the thing — you can't. Major offshore export terminals like the ones in Texas City or the Louisiana Offshore Oil Port — LOOP — they take years of permitting and construction. There are a few projects in the works, like the proposed Sea Port Oil Terminal off the Texas coast, but it's still in regulatory limbo. The Trump administration has been pushing for faster approvals, but environmental reviews and local opposition slow things down. Luna: And there's also the Jones Act, right? That restricts shipments between US ports to American-built, American-crewed ships, which are more expensive. So even moving crude from the Gulf to East Coast refineries isn't straightforward. Lucas: Exactly. The Jones Act adds $2 to $4 a barrel for domestic waterborne transport. So the market ends up with a two-tier system: inland crude is cheaper, but getting it to global markets is constrained. The wti brent spread reflects that structural friction. Luna: And it's not just crude. Natural gas has its own story — Henry Hub is at $3.07 per million BTU, down from $3.34 in May, but LNG exports are also facing terminal constraints. Cheniere's Sabine Pass is running near capacity. Lucas: Good point. But the really interesting dynamic is how OPEC+ is responding. They've approved four output increases since the Hormuz closure, but they're basically trying to fill the gap left by Iranian barrels. The thing is, OPEC+ spare capacity isn't what it used to be — Saudi Arabia and the UAE are the only ones with meaningful wiggle room, and even they have limits. Luna: So the US has become the swing producer de facto, but without the swing export capacity. Lucas: That's the paradox. The Permian is the new swing producer, but it's landlocked relative to global markets. The discount on WTI is effectively a tax on that landlockedness. And it's not going away anytime soon, because the infrastructure fixes are multi-year projects. Luna: So what does this mean for the price of oil? Brent at $98 — does it stay there, or does the discount pull it down? Lucas: I think Brent stays elevated because the global supply picture is still tight — Iran is out, OPEC+ is careful not to flood the market, and demand is recovering, especially with summer driving. But WTI might stay in the low $90s, maybe even dip below $90 if the bottleneck gets worse. The spread itself becomes a kind of volatility buffer. Luna: And for the consumer? Gasoline at $4.30 — could it go lower? Luna: That's a tough spot for the economy. Consumers are already feeling the pinch from higher core inflation — CPI at 332.4, core at 335.4 — and gas is a big part of that. Lucas: It's a major input into the inflation psychology. People see the price at the pump every week. And if crude stays high while the discount benefits refiners and not drivers, you get this disconnect that feeds into political frustration. Luna: Speaking of politics, the Trump administration has been talking about strategic petroleum reserve releases again. Could that help? Lucas: It could, but the SPR is at its lowest level in decades after the massive drawdown in 2022. Releasing more would be a drop in the bucket — maybe 1 million barrels a day for a few weeks — and it wouldn't solve the structural export constraint. It's a band-aid. Luna: A band-aid on a broken leg. Lucas: Exactly. The real fix is either a demand slowdown — which nobody wants — or new export infrastructure. And that's a slow, expensive process. The market is sending a price signal: build more docks. The question is whether policy responds in time. Luna: Do you see any other pressure points? Like the clean energy side — ICLN is down 7.5% in five days, TAN down 10%. That's a steep slide. Lucas: Clean energy is getting hammered partly because of rising interest rates — the 10-year breakeven inflation is at 2.36%, which keeps the Fed hawkish. But also because high oil prices create this bizarre dynamic where investors think 'drill, baby, drill' is back, even though the real bottleneck is export capacity, not production. Solar and wind stocks suffer as a result. Luna: But higher oil prices should theoretically make renewables more competitive. Lucas: You'd think so. But the market is forward-looking. If the US can't export its oil, the domestic price stays lower, which makes renewables look less urgent in the near term. Plus, natural gas is cheap — Henry Hub at $3.07 — so gas-fired power plants are running profitably. Utilities like NextEra are up 3.4% in five days, but that's more about defensive positioning than a clean energy boom. Luna: So the export bottleneck is distorting more than just crude prices. It's affecting the entire energy landscape. Lucas: It's a classic case of infrastructure failing to catch up with production. The Permian is a miracle of engineering, but you need the whole chain to work. And right now, the weakest link is the last mile — the docks. Luna: I wonder if we'll see a push for smaller-scale solutions — like using rail to move more crude to alternative ports, or investing in lightering services to transfer crude to smaller tankers offshore. Lucas: Those are happening, but they're expensive. Rail can cost $5 to $10 a barrel more than pipeline, and lightering has its own logistical challenges. The spread has to stay wide enough to justify those costs. So the market is essentially pricing in a premium to incentivize creative solutions. Luna: Which brings us back to the consumer. The spread is a hidden tax on the US economy, because it means domestic producers get less for their crude, but refiners capture the margin, and drivers pay near-global prices anyway. Lucas: That's the key insight. The US is a net exporter of petroleum products now, but the benefit of that doesn't flow evenly. The export bottleneck creates a wedge that redistributes value along the supply chain. And until we build more capacity, that wedge is here to stay. Luna: So to summarize: Brent at $98, WTI at $93, a $5 spread that signals a structural bottleneck, gasoline at $4.30, and no quick fix in sight. Lucas: That's the picture. And it's a good reminder that oil markets aren't just about supply and demand in the abstract. They're about pipes, docks, ships, and the physical reality of moving molecules. The next time you see a wide wti brent spread, you'll know what it means. Luna: And maybe you'll think twice before blaming OPEC for everything. Lucas: Right. Sometimes the bottleneck is closer to home.