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AM Briefing

Trump Halts Construction on All Offshore Wind Projects

On Google’s energy glow up, transmission progress, and South American oil

Donald Trump.
Heatmap Illustration/Getty Images

Current conditions: Nearly two dozen states from the Rockies through the Midwest and Appalachians are forecast to experience temperatures up to 30 degrees above historical averages on Christmas Day • Parts of northern New York and New England could get up to a foot of snow in the coming days • Bethlehem, the West Bank city south of Jerusalem in which Christians believe Jesus was born, is preparing for a sunny, cloudless Christmas Day, with temperatures around 60 degrees Fahrenheit.

This is our last Heatmap AM of 2025, but we’ll see you all again in 2026!

THE TOP FIVE

1. Trump halts construction on all offshore wind projects

Just two weeks after a federal court overturned President Donald Trump’s Day One executive order banning new offshore wind permits, the administration announced a halt to all construction on seaward turbines. Secretary of the Interior Doug Burgum announced the move Monday morning on X: “Due to national security concerns identified by @DeptofWar, @Interior is PAUSING leases for 5 expensive, unreliable, heavily subsidized offshore wind farms!” As Heatmap’s Jael Holzman explained in her writeup, there are only five offshore wind projects currently under construction in U.S. waters: Vineyard Wind, Revolution Wind, Coastal Virginia Offshore Wind, Sunrise Wind, and Empire Wind. “The Department of War has come back conclusively that the issues related to these large offshore wind programs create radar interference, create genuine risk for the U.S., particularly related to where they are in proximity to our East Coast population centers,” Burgum told Fox Business host Maria Bartiromo.

The new blanket policy is likely to slow progress on passing the big bipartisan federal permitting reform bill. The SPEED Act (if you need an explainer, read this one from Heatmap’s Emily Pontecorvo) passed in the House last week. But key Senate Democrats said they would not champion a bill with provisions they might otherwise support unless the legislation curbed federal agencies’ power to yank already-granted permits, a move clearly meant to thwart Trump’s “total war on wind.” Republican leaders in the House stripped the measure out at the last moment. On Monday afternoon, the senators called the SPEED Act “dead in the water.”

2. Federal regulators approve 217-mile transmission line

The Department of the Interior and the Forest Service greenlit the 500-kilovolt Cross-Tie transmission project to carry electricity 217 miles between substations in Utah and Nevada. Dubbed the “missing pathway” between two states with fast-growing solar and geothermal industries, the power line had previously won support from a Biden-era program at the Department of Energy’s Grid Deployment Office. Last week, the federal agencies approved a right-of-way for a route that crosses the Humboldt-Toiyabe National Forest and public land controlled by the Interior Department’s Bureau of Land Management. In a press release directing the public to official documents, the bureau said the project “supports the administration’s priority to strengthen the reliability and security of the United States electric grid.”

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3. Google buys a data center and energy developer in a major deal

Google parent Alphabet bought the data center and energy infrastructure developer Intersect for nearly $5 billion in cash. Google had already held a minority stake in the company. But the deal, which also includes assuming debt, allows the tech behemoth to “expand capacity, operate more nimbly in building new power generation in lockstep with new data center load, and reimagine energy solutions to drive U.S. innovation and leadership,” Sundair Pichai, the chief executive of Alphabet and Google, said in a statement.

The acquisition comes as Google steps up its energy development, with deals to commercialize all kinds of nascent energy technologies, including next-generation nuclear reactors, fusion, and geothermal. The company, as Heatmap's Matthew Zeitlin noted this morning, has also hired a team of widely respected experts to advance its energy work, including the researcher Tyler Norris and and the Texas grid analyst Doug Lewin. But Monday’s deal wowed industry watchers. “Damn, big tech is now just straight up acquiring power developers to scale up data centers faster,” Aniruddh Mohan, an electricity analyst at The Brattle Group consultancy, remarked on X. In response, the researcher Isaac Orr joked: “Next they buy out the utilities themselves.”

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4. Long-duration storage developer gets final approval for 500-megawatt project

The long duration energy storage developer Hydrostor has won final approval from California regulators for a 500-megawatt advanced compressed air energy storage project capable of pumping out eight hours of continuous discharge to the grid. With the thumbs up from the California Energy Commission, the Willow Rock Energy Storage Center will be “shovel ready” next year. The technology works by using electricity from wind and solar to power a compressor that pushes air into an underground cavern, displacing water, then capturing the heat generated during the compression and storing the energy in the pressurized chamber. When the energy is discharged, the water pressure forces the air up, and the excess heat warms the expanding air, driving a turbine to generate electricity. The plant would be Hydrostor’s first facility in the U.S. The company has another “late-stage” development underway in Australia, and 7 gigawatts of projects in the pipeline worldwide.

5. South America is the new oil patch of 2026

A chart showing the trio of South America nations' share of next year's oil production. EIA

The world is awash in oil and prices are on track to keep falling as rising supply outstrips demand. At just 0.8 million barrels per day, predictions for growth in 2026 are the lowest in the last four years. But Brazil, Guyana, and Argentina will account for at least half of the expected global increase in production of crude. In its latest forecast, the U.S. Energy Information Administration said the three South American nations will account for 0.4 million barrels per day of the 0.8 million spike projected for 2026. The three countries — oddly enough one of the only potential trios on the mostly Spanish-speaking continent with three distinct languages, given Brazil’s Portuguese and Guyana’s English — comprised 28% of all global growth in 2025.


THE KICKER

A fungal blight that gets worse as temperatures rise is killing conifers, including Christmas trees. But scientists at Mississippi State University have discovered a unique Leyland cypress tree at a Louisiana farm with a resistance to Passalora sequoia, the fast-spreading disease that attacks the needles of evergreens. In a statement, Jeff Wilson, an associate professor of ornamental horticulture at Mississippi State University, said that, prior to the study, “there had not been any research on Christmas trees in Mississippi since the late ‘70s or early ‘80s, but there is a real need for the research today.” May all your endeavors in the new year be as curious, civic-minded, and fruitful as that. Wishing you all a merry Christmas, happy New Year, and what I hope is a restful time off until we return to your inbox in January.

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Hotspots

Meta Data Center Federal Pipeline Review Due Early Next Year

And more of the week’s top fights around development.

The United States.
Heatmap Illustration/Getty Images

1. Richland Parish, Louisiana – Gird your loins for the coming fight over the Meta Hyperion data center’s gas pipeline.

  • On Wednesday, the Federal Energy Regulatory Commission laid out plans for an environmental assessment of the Entergy pipeline for the Meta data center under the National Environmental Policy Act and stated it’ll be issued in early January 2027. Federal agencies have been ordered by the panel to complete any remaining decisions on authorizations by April.
  • The decision to do an environmental assessment under NEPA will be controversial. The Sierra Club filed comments to FERC stating they wanted an environmental impact statement instead that took into account the environmental impacts of the data center being fed by the pipeline, as well as a review of the project’s cumulative impacts, as the activist group said they’re explicitly linked to the data center’s operations. “The power stations and data center are not remote or speculative developments unrelated to the proposed action,” their comments read.
  • This is quite similar to what’s playing out with the Green Chile pipeline in New Mexico for Oracle and OpenAI’s Project Jupiter, which we recently explained could turn into litigation with high stakes for future gas pipelines linked to data centers. But to me, this conflict with Meta feels like it has more at stake for this individual project, as it’s playing out while construction on gas power plants for the data center has been underway for almost a year after earlier being blessed by state regulators.
  • I asked Sierra Club what could happen next. Eric Huber, one of their managing attorneys, told me on Thursday, “I heard the EA is expected in January, but we are in wait and see mode and will decide on further steps when it comes out.” Meta and Entergy did not respond to a request for comment.

2. Spartanburg County, South Carolina – I have one last data center race to tell you to watch on Tuesday: South Carolina’s 4th, on the northern rim of the state.

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Plus

Is the Election Really About Data Centers?

Talking with Kevin Gundersen, the head of public affairs for Digital Realty.

Kevin Gundersen
Heatmap Illustration

This week’s conversation is with Kevin Gundersen, head of public affairs for data center developer Digital Realty. On Wednesday, Digital Realty released a fascinating poll as part of Infrastructure for America, a pro-data center organization that also includes Compass, Vantage Data Centers, and QTS. The poll pushed back on the idea that we’re currently in the middle of a “data center election”; instead, it found most voters are not expected to choose their national elected officials based on a politician’s stance on data centers.

I reached out to folks involved in the poll's release, and they put me in touch with Gundersen, whom I’ve met before and consider to be a straight shooter. He accepted my invitation to do a candid hot-seat chat about the findings, his thoughts on all the data center attack ads, and whether his industry’s actually recovering any ground with the American people.

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Politics

Why Project Certainty Is the Thorniest Part of the Permitting Bill

Can a key section of BAAJA be saved from unintended consequences?

Donald Trump and Congress.
Heatmap Illustration/Getty Images

Any bipartisan bill to update the nation’s permitting laws was always going to be a compromise, with advantages for the oil and gas industry as well as clean energy. Proponents of the Senate’s latest attempt at permitting reform have painted it as a delicate balance, a hard-won opportunity, and an all-or-nothing deal.

What, then, to make of drafting errors, or unintended consequences?

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