Escalating military conflicts involving the U.S. and Iran in the Strait of Hormuz have disrupted global oil flows and pushed Brent crude near $96 per barrel. U.S. retail diesel prices reached a record $5.85 per gallon as refining capacity faces severe strain. Meanwhile, smaller domestic developments continue in renewable natural gas, geothermal energy, and solar litigation.
01Market mover
US Military Strikes Iranian Oil Tankers Following Attacks on Navy Warships
Targeting state-owned energy transport assets converts regional naval escalation directly into a physical supply bottleneck, forcing maritime insurers to reprice risk across all Persian Gulf crude transit.
U.S. forces struck three Iranian carriers Saturday after the Islamic Revolutionary Guard Corps launched ballistic missiles toward two U.S. Navy warships in the region. Central Command stated that the strikes permanently disabled one carrier off the coast of Kharg Island, another near Jask, and a third in the Gulf of Oman. A U.S. aircraft carrier and a guided-missile destroyer successfully evaded the incoming missiles, leaving no American personnel harmed. Admiral Brad Cooper stated that the military would not hesitate to destroy Iran's oil fleet if its warships continue to be targeted. The Department announced separate sanctions against a Turkish investment bank and two subsidiaries accused of facilitating fund transfers for the Revolutionary Guard.
When refiners run at full operational limits while switching yield to jet fuel, diesel supply bottlenecks translate into structural margin pressure across freight and agricultural logistics.
U.S. retail diesel prices climbed to $5.85 per gallon on Friday, surpassing the previous all-time high of $5.816 set in June 2022. Wars involving Iran and Russia have throttled global refining capacity and restricted fuel exports from the Middle East and Russia, which accounted for roughly a third of global diesel exports in 2025. The conflict in Iran has cut off refined products from the Persian Gulf through the Strait of Hormuz, while Ukrainian drone strikes on Russian refineries have forced Moscow to ban diesel exports. Because diesel powers the freight networks, farm equipment, and shipping fleets that move goods through the economy, higher fuel costs directly increase transportation expenses for everything from groceries to retail merchandise. Refiners have little room to compensate because they are running near 100 percent capacity while also shifting production toward soaring jet fuel demand. U.S. distillate stockpiles have fallen to record lows for this time of year just as the Northeast enters the winter heating season.
U.S. Diesel Price Record ($/gal)
Current diesel prices have surpassed the previous 2022 peak
Oil Prices Rise as U.S. and Iran Resume Military Strikes
Concentrating military strikes around the Strait of Hormuz directly threatens a primary maritime choke point, transforming regional geopolitical tensions into immediate global commodity supply constraints.
neared $96 per and rose above $91 after the United States and Iran traded military strikes near the Strait of Hormuz. The exchange of fire, which included U.S. bombardment of Iranian air defense sites and radar systems alongside retaliatory Iranian missile launches at regional allies, revived fears of severe supply disruptions in the Middle East. Shipping data showed six vessels transiting the Strait of Hormuz on Wednesday, down from 11 a day earlier and well below the 10-day average of roughly 13. Higher energy costs added upward pressure on global yields and stoked concerns, prompting increased market pricing for a hike at the September 16 meeting. Fed funds implied a 68 percent chance of a 25-basis-point increase, up from 37 percent a week prior.
Oil Benchmarks ($ per barrel)
Brent traded at a premium over WTI amid Middle East supply risks.
Bypass pipelines reaching physical capacity ceilings converts a localized choke-point conflict into a global freight-and-distance penalty that re-underwrites crude basis differentials everywhere.
Oilprice.com reports that flows through the Strait of Hormuz have plummeted from nearly 20 million barrels per day to an estimated 6 to 8 million barrels per day following U.S. and Israeli strikes on Iran. Middle Eastern exporters are rapidly rerouting supplies, with Saudi Arabia reversing its East-West pipeline toward the port of Yanbu and the UAE directing flows to Fujairah. These alternative channels face immediate capacity constraints, forcing ADNOC to plan a pipeline expansion that will take until at least next year. The resulting shipping bottlenecks and longer transit routes have driven both and above $90 per . Import bills are swelling globally, with Finland-based climate outlet CREA calculating that higher energy prices added $330 billion to global import costs between March and August. Japan bore a record import bill of $76.39 billion in July as it away from Middle Eastern reliance toward the United States, Canada, Africa, and Azerbaijan. Meanwhile, China and India have increased purchases of Russian crude to offset the sudden loss of Gulf supplies.
Strait of Hormuz Daily Oil Flows (million bpd)
Daily oil flows through Hormuz have dropped sharply from prior levels.
Cattle Feedlot Facility Converts Manure Into 1.2 Million MMBtu of Renewable Natural Gas
Monetizing extreme negative carbon intensity scores allows livestock waste assets to undercut fossil fuels in maritime transport while risking political pushback over industrial feedlot subsidies.
oilprice.com reports that eight anaerobic digesters in Broken Bow, Nebraska, will convert waste from the Adams Land & Cattle feedlot into roughly 1.2 million MMBtu of pipeline-quality per year. Neogenyx Fuels owns the facility, which aims to supply lower-carbon energy and support bio- production for global maritime markets. Regulators rate the resulting biogas at a carbon intensity of -250 because the system captures methane before it reaches the atmosphere. The project estimates it will reduce greenhouse gas emissions by approximately 63,700 metric tons annually once running at full capacity. Meanwhile, critics and 15 members of Congress argue that federal subsidies and streams for biodigestion prop up larger feedlots and entrench manure storage systems that pollute surrounding communities.
Nebraska RNG Project Metrics (count)
The facility targets 1.2M MMBtu of gas and 63.7k metric tons of emission cuts.
Using high-profile athletes to front renewable joint ventures exposes tribal development funds to severe counterparty risk when capital allocation hinges on unbacked promises of federal loan guarantees.
Bisnow.com reports that Pro Football Hall of Fame running back Emmitt Smith and his firm, 4 13 Solutions Inc., are facing a lawsuit over a failed Texas solar project. Kituwah LLC, a tribally owned economic development agency, filed the lawsuit in Delaware on Monday, alleging that Smith and business partner David Mosley diverted a $2.5 million loan meant for Project Exodus. Kituwah claims the defendants promised to acquire land for the solar farm and secure a Department of Energy loan, but instead redirected the funds to pay Wilson Holdings. The promissory note came due on February 1, 2024, and remains unpaid.
Enhanced Geothermal Project Targets Gigawatts for Data Centers
Repurposing shale drilling techniques onto cheap legacy land leases positions enhanced geothermal as a scalable, baseload power arbitrage for energy-hungry data center operators.
Fervo Energy is preparing to send power to the grid next month from its Cape Station project in Milford, Utah, marking the first commercial operation of an enhanced geothermal system in the U.S., according to cnbc.com. The company adapts oil and gas drilling and hydraulic fracturing techniques to extract heat from the Earth's core, drilling wells more than two miles deep to circulate water through hot rock. This closed-loop process heats water to temperatures above 400 degrees Fahrenheit, drives a turbine to generate emissions-free electricity, and reinjects the cooled brine underground in minutes. Early land amassed nearly 600,000 acres across the Western U.S. at an average price of $4 per acre, with similar parcels now commanding north of $400 per acre. The project targets the growing power demands of and hyperscalers as U.S. electricity consumption rises.
Geothermal Land Acquisition Price ($ per acre)
Acquisition land prices increased from 4 dollars to over 400 dollars per acre.
Severe maritime disruptions in the Middle East are driving up global import costs and fuel prices. The key uncertainty is whether diplomatic pressure or military intervention can restore flow through the Strait of Hormuz before global energy costs trigger broader economic damage.
This, every morning.
SuMarket writes Energy and Oil Sector every morning, along with every other section of the market and the companies and topics you follow. Free to read.