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Sparks

ExxonMobil Is Getting into Lithium

Ready or not, here comes Mobil Lithium.

An Exxon sign.
Heatmap Illustration/Getty Images

ExxonMobil on Monday announced plans to produce lithium in an area of southern Arkansas known for its vast deposits of the mineral, a key material in the manufacture of electric vehicle batteries. The company aims to begin producing battery-grade lithium in 2027 in a 120,000-acre area known as the Smackover formation, “using conventional oil and gas drilling methods” from depleted oil wells. The ore would then be processed nearby, and sold as, imaginatively, Mobil Lithium.

An oil company’s desire to, in its words, “supply the manufacturing needs of well over a million EVs per year” by 2030 might seem akin to, well, a cigarette company getting into the vaping business. As Dan Becker of the Center for Biological Diversity told The New York Times, “[Lithium production is] an infinitesimal fraction of what Exxon does and most of what it does is dreadful.” But, he added, “we do need lithium, and it’s better that it comes from a spoiled industrial site where oil drilling used to take place than from a pristine place.”

ExxonMobil’s announcement comes just weeks after its $60 billion acquisition of Pioneer Natural Resources, a deal that will allow it to produce 2 million barrels of oil per day in the Permian Basin, the rich oil field stretching from west Texas to eastern New Mexico. As Heatmap’s Matthew Zeitlin noted at the time, ExxonMobil is also investing heavily in carbon-capture infrastructure and a Texas hydrogen plant. As it continues to expand across the southern United States, with ventures both clean and extremely dirty, ExxonMobil seems to be hedging its bets against an unpredictable energy future.

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Sparks

Trump Brings Back Direct Air Capture Hubs

The administration reinstated previously awarded grants worth up to $1.2 billion total.

A DAC hub.
Heatmap Illustration/1PointFive

The Department of Energy is allowing the Direct Air Capture hub program created by the Biden administration to move forward, according to a list the department submitted to Congress on Wednesday.

The program awarded up to $1.2 billion to two projects — Occidental Petroleum’s South Texas DAC Hub, and Climeworks and Heirloom’s joint Project Cypress in Louisiana — both of which appeared on a list of nearly 2,000 grants that have passed the agency’s previously announced review of Biden-era awards.

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Scoop: Energy Vault Makes a Play for Japan’s Storage Market

The nearly California-based company is buying a pipeline of projects from an unnamed Japanese developer.

Energy Vault storage.
Heatmap Illustration/Energy Vault

The energy transition isn’t static, and the companies pivoting to match the shifting needs of the moment tend to point the way to where demand is going.

Take Energy Vault. Founded by a group of Swiss engineers in 2017, the company sought to meet the swelling need for long-duration energy storage that can last beyond the four hours or so you get from a grid-scale lithium-ion battery by devising a new gravity-based systems for keeping energy stored for the long term. The problem was, there was no obvious market.

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‘Power Plant Day’

On Abu Dhabi aluminum, Brazil’s offshore wind, and Dominica’s geothermal

Donald Trump.
Heatmap Illustration/Getty Images

Current conditions: Two major storms, Tropical Cyclone Maila and Tropical Cyclone Vaianu are barreling through the South Pacific • San Juan, Puerto Rico’s capital, is on track for heavy thunderstorms with lightning throughout most of the week • Temperatures in the Philippines’ densest northern cities are set to hit 100 degrees Fahrenheit this week.


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1. Trump sets a Tuesday deadline to start bombing Iran’s power plants

It’s become a sort of dark ritual for the past two weeks, where President Donald Trump threatens to unleash a bombing blitz on Iran’s power stations — escalating the conflict in a way that mirrors Russia’s campaign against Ukraine. Well, it’s that time again. In a Sunday post on his Truth Social network, the president said Tuesday will be what he called “power plant day,” when the United States military will target Iran’s electrical station in addition to its bridges. “There will be nothing like it,” Trump wrote with three exclamation points, before dropping an F-bomb, calling the Iranian regime “crazy bastards,” and offering a “Praise be to Allah.”

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