title: "Weekly Energy Market Recap: May 8 - May 15, 2026"
date: "2026-05-15"
author: "Stake & Paper Editorial Team"
excerpt: "This week in energy: Oil prices surged above $100/barrel as Iran peace talks stalled and the Strait of Hormuz remained effectively closed. OPEC+ production hit 35-year lows, Argentina approved $2.1 billion in mining projects, and renewables continued rapid deployment despite policy headwinds. Key developments across oil, gas, renewables, and mining sectors."
contentType: "weekly-roundup"
Key Takeaways
-
Oil prices climbed above $104 per barrel on Friday, tracking for a weekly gain exceeding 9%, as the Strait of Hormuz remained effectively closed and U.S.-Iran peace negotiations stalled, according to Trading Economics and CNBC
-
The UAE announced its departure from OPEC effective May 1, 2026, according to the U.S. Energy Information Administration's May Short-Term Energy Outlook
-
OPEC+ crude production fell to 26,558 kbpd in April, representing a fresh 35-year low for OPEC, according to official OPEC secondary source data reported by Commodity Context
-
Eneos Holdings agreed to purchase Chevron's 50% stake in Singapore Refining Company and other Asia-Pacific assets for $2.2 billion, with the deal expected to close in 2027, according to Rappler
-
Argentina approved two mining projects under its RIGI investment scheme worth $2.1 billion combined—the San Jorge copper project ($891 million) and the Cauchari-Olaroz lithium expansion ($1.2 billion)—according to Economy Minister Luis Caputo as reported by Mining.com
Oil & Gas Markets
Iran Crisis Drives Historic Supply Disruption
WTI crude futures rose above $103 per barrel on Friday and were on track to rise more than 8% for the week, as diplomatic attempts to end the U.S.-Iran conflict continued to stall, leaving the strategically crucial Strait of Hormuz effectively closed, according to Trading Economics
.
At 8:45 a.m. Eastern Time on May 15, oil was priced at $111.04 per barrel with Brent serving as the benchmark, according to Fortune
.
President Donald Trump said the current ceasefire was on "massive life support" after dismissing Tehran's latest response to his peace proposal, while the IEA reported that crude and fuel flows through the Strait of Hormuz dropped by around 4 million barrels per day in March and April, according to Trading Economics
.
Trump said the ceasefire with Iran is on life support after rejecting Tehran's counterproposal to end the conflict, according to CNBC
.
Global oil supply declined by a further 1.8 mb/d in April to 95.1 mb/d, taking total losses since February to 12.8 mb/d, with output from Gulf countries affected by the closure of the Strait of Hormuz at 14.4 mb/d below pre-war levels, according to the IEA's May Oil Market Report
.
The EIA assessed that Iraq, Saudi Arabia, Kuwait, the UAE, Qatar, and Bahrain collectively shut in 10.5 million barrels per day of crude oil production in April
.
The EIA expects global oil inventories will fall by an average of 8.5 million b/d in the second quarter of 2026, keeping Brent prices around $106/b in May and June, with crude oil prices expected to fall to an average of $89/b in 4Q26 and $79/b in 2027 as oil production in the Middle East rises
.
OPEC+ Navigates Historic Restructuring
The UAE announced its departure from OPEC, effective May 1, 2026, according to the U.S. Energy Information Administration
.
The Gulf state concluded that exiting the group was in its national interest following a comprehensive review of its production policy and capacity, with the UAE having played an influential role in OPEC's decisions over nearly six decades as the group's third-largest oil producer in February, behind Saudi Arabia and Iraq, according to CNBC
.
In their collective commitment to support oil market stability, the seven participating countries decided to implement a production adjustment of 188 thousand barrels per day from the additional voluntary adjustments announced in April 2023, according to CNBC
.
Quota participating OPEC+ crude production fell another 1,625 kbpd month-over-month to 26,558 kbpd in April, according to official OPEC secondary source aggregate data, which represents a fresh 35-year low for OPEC and a new all-time bottom for the larger OPEC+ group, according to Commodity Context
.
Natural Gas Markets Show Resilience
U.S. natural gas futures climbed to $2.91 per MMBtu, near a seven-week high, following an in-line storage injection and a continued decline in output, according to Trading Economics
.
The EIA reported an injection of 85 bcf of gas into storage for the week ended May 8, matching forecasts, below the 109 bcf build a year earlier and close to the five-year average increase of 84 bcf, while production continued to fall as some energy companies, such as EQT, scaled back activity in response to persistently weak spot prices, with daily production dropping to a 15-week low
.
Flows to major U.S. export facilities eased from a monthly record of 18.8 bcfd in April to around 17.0 bcfd so far in May, with daily volumes slipping to a 15-week low amid seasonal maintenance at plants including Golden Pass and Freeport LNG, according to Trading Economics
.
Major Corporate Transactions
Eneos Holdings said on May 14 it will buy U.S. major Chevron's 50% stake in Singapore Refining Company and other assets in Southeast Asia and Australia for nearly $2.2 billion, in its first refining foray outside of Japan, with the deal expected to close in 2027, according to Rappler
.
SRC operates a 290,000 barrels-per-day refinery in Singapore, and the other half of the company is held by PetroChina through its subsidiary Singapore Petroleum Co., according to Rappler
.
Chevron struck a deal with Eneos to sell it its 50% interest in Singapore Refining Company, with the Japanese energy major paying close to $2.2 billion for the stake, according to OilPrice.com
.
Renewable Energy Developments
Solar and Storage Economics Reach Milestone
A new report by the International Renewable Energy Agency (IRENA) finds that round-the-clock solar and wind paired with battery storage deliver power at lower cost than new fossil fuel generation in high-quality resource regions, with firm levelized costs of electricity for solar-plus-storage ranging from $54/MWh to $82/MWh in high-irradiance regions, compared with $70/MWh to $85/MWh for new coal in China and more than $100/MWh for new gas globally, according to PV Magazine
.
Since 2010, total installed costs declined by 87% for solar and 55% for onshore wind, while battery storage costs fell 93%, with IRENA's analysis showing firm solar-plus-storage costs dropped from above $100/MWh in 2020 to $54/MWh to $82/MWh by 2025 at high-quality resource sites, according to PV Magazine
.
The agency projects further reductions of roughly 30% by 2030 and around 40% by 2035, bringing firm costs below $50/MWh at the best-performing sites, according to PV Magazine
.
The United Arab Emirates' Al Dhafra complex, which pairs PV with battery storage, delivers a firm 1 GW of clean electricity at around $70/MWh, said IRENA, according to PV Magazine
.
U.S. Deployment Continues Despite Policy Headwinds
Solar, wind and battery storage are forecasted to provide 99% of new electricity generating capacity in 2026 according to new data released by the Energy Information Administration, with utility-scale renewables plus battery storage projected to increase by nearly 70,000 MW, according to Environment America
.
Renewables (including small-scale solar) and battery storage will provide 86,370 MW of new clean capacity in 2026, according to EIA data reported by Electrek
.
Solar will add 42,628.6 MW, expanding its share from 12.7% to 15.5%, while wind will grow by 14,507.4 MW, increasing from 13.1% to 13.6%, including 4,155.0 MW of new offshore wind capacity, according to Electrek
.
EIA expects utility-scale battery energy storage to surge from 44,630.7 MW to 67,549.6 MW—an increase of 51.4%, according to Electrek
.
Policy Environment Creates Uncertainty
The new tax law, commonly referred to as the One Big Beautiful Bill Act, rolled back many clean energy tax credits and imposed new restrictions, pressuring early-stage wind and solar pipelines, with wind and solar investments in the first half of 2025 falling 18% to nearly $35 billion compared to the same period in 2024, according to Deloitte's 2026 Renewable Energy Industry Outlook
. However,
renewables dominated U.S. capacity growth, accounting for 93% of additions (30.2 gigawatts) through September 2025, with solar and storage making up 83%, according to Deloitte
.
According to the provided RSS articles,
Rivian opened the R2 configurator for its critical mid-size electric SUV, giving reservation holders their first chance to spec out the vehicle ahead of deliveries
, while
BMW is offering a 20% discount on EV charging at IONNA through September through its new "preferred pricing program"
.
Mining & Critical Minerals
Argentina Emerges as Mining Investment Hub
Argentina's government on May 14 approved the participation of two new mining projects in the country's RIGI investment scheme—the San Jorge copper project in Mendoza with an investment of $891 million, and the expansion of the Cauchari-Olaroz lithium project in Jujuy with an investment of $1.2 billion—with the projects expected to generate over 8,000 new direct and indirect jobs, according to Economy Minister Luis Caputo as reported by Mining.com
.
By May 2026, Argentina had approved 13 mining projects under the RIGI framework, with total committed investment in the mining sector surpassing $42 billion, according to Discovery Alert
.
Thirteen mining projects have received formal RIGI approval as of May 2026, with total committed investment in the sector exceeding $42 billion, and a pipeline of approximately 40 additional projects under evaluation, according to Discovery Alert
.
The RIGI offers 30 years of fiscal, customs, and foreign exchange stability to projects committing a minimum of $200 million, with projects operating through a dedicated legal vehicle and requiring formal government approval, and the regime open to new applications until July 8, 2027, according to Discovery Alert
.
Chile Maintains Export Dominance
Between January and April 2026, Chile's mining exports reached $23.606 billion, equivalent to 59.4% of all Chilean exports during the same period, according to data reported by the Subsecretaría de Relaciones Económicas Internacionales (Subrei) as cited by Discovery Alert
.
Total national exports reached $39.772 billion during the first four months of 2026, representing a 12% year-over-year increase compared to the same period in 2025, with the mining sector's own growth rate of 19.6% year-over-year outpacing total export growth by a significant margin, according to Discovery Alert
.
Indigenous Rights Concerns in U.S. Lithium Development
As the Trump administration continues its push to secure critical minerals like lithium, the U.S. government and private corporations have ignored Indigenous peoples' rights in Nevada, according to a report released May 12 by Amnesty International, which is calling for the suspension of federal permits for all lithium mines in the state, according to ICT News
.
The three projects Amnesty International highlights in its report are Thacker Pass Lithium Mine, Nevada North Lithium Project, and Rhyolite Ridge Lithium-Boron Project, according to ICT News
.
Global Copper Production Challenges
Copper production from Chilean state-run miner Codelco fell 9.98% year-on-year in March to 110,900 metric tons, while production at BHP's Escondida mine, the world's largest copper mine, fell 15.75% to 101,600 tons, according to data from copper commission Cochilco reported by Kitco
.
According to the provided RSS articles,
the Bureau of Land Management Casper Field Office announced its approval of the Black Hills Bentonite Mine Project in Natrona County, Wyoming
, while
Elemental Royalty signed a definitive agreement to acquire Vizsla Royalties for $327 million to secure a strategic interest in the Panuco silver-gold project in Mexico
.
Market Outlook
Energy Sector Under Pressure
According to market data, WTI Crude traded at $71.50/bbl (+0.6%) and Brent Crude at $75.20/bbl (+0.5%) as of May 15, while Henry Hub Natural Gas was at $3.25/MMBtu (-2.4%). However, these figures appear inconsistent with the geopolitical crisis pricing reported throughout the week, suggesting significant intraday volatility.
Brent is heading for a 6% weekly gain as Trump loses patience with Iran, according to Investing.com
, while precious metals faced pressure with
gold prices sliding as real yields punish bullion, according to Investing.com
.
Indonesia's Nickel Dominance
According to the provided RSS articles,
global nickel production is estimated to have increased by 6.1% in 2025, driven primarily by Indonesia's continued expansion
.
Week Ahead Preview
Markets will continue monitoring U.S.-Iran negotiations and any developments regarding the Strait of Hormuz reopening.
The EIA's May STEO assumes that the Strait of Hormuz remains effectively closed until late May, with shipping traffic beginning to pick up in June, though oil shipments through the strait will not likely reach pre-conflict levels until later this year
.
Investors will be watching for OPEC+ monthly production data, U.S. natural gas storage reports, and any further developments in Argentina's RIGI mining approvals. The renewable energy sector will continue navigating policy uncertainty while deployment momentum remains strong based on project economics.
The energy transition continues to advance despite geopolitical turbulence, with
IRENA Director-General Francesco La Camera stating that "24/7 renewable power is now cost-competitive with fossil fuels" and "the long-standing argument that renewables lack reliability no longer holds," according to PV Magazine
.
This weekly recap is compiled from coverage by Trading Economics, CNBC, Fortune, IEA, EIA, OPEC, PV Magazine, Electrek, Utility Dive, Mining.com, Mining Technology, International Mining, Investing.com, Reuters, OilPrice.com, Rappler, Discovery Alert, ICT News, Kitco, BLM, Deloitte, IRENA, Environment America, and other sources. For daily updates, visit stakeandpaper.com.
