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Business News > Mint Authors > Jennifer Hiller

Jennifer Hiller

ARTICLES BY JENNIFER HILLER

Commute traffic streams past the Meta sign outside the headquarters of Facebook parent company Meta Platforms Inc in Mountain View, California, U.S. (REUTERS)

Meta unveils sweeping nuclear-power plan to fuel its AI ambitions

3 min read . 10 Jan 2026

A merger agreement Thursday with TAE Technologies valued at $6 billion marks the first family’s biggest foray yet into mainstream finance and the U.S. economy since President Trump returned to the White House. (File Photo: Reuters)

How Trump spun a social network into a nuclear-fusion company

4 min read . 19 Dec 2025

Bitcoin miners swept into Texas en masse in 2021 after China banned the practice. (REUTERS)

AI data centres are banging on crypto’s door

4 min read . 19 Nov 2025

Planning and building large-scale power plants or expanding grid infrastructure takes years. (Bloomberg)

AI data centres, desperate for electricity, are building their own power plants

12 min read . 16 Oct 2025

An aerial view shows Constellation's Clinton Clean Energy Center's single nuclear reactor power plant. Meta recently signed a 20-year power purchase agreement with Constellation for the output from the plant. (Getty Images via AFP)

Nuclear power is having a pop culture moment

5 min read . 13 Aug 2025

American Rare Earths’ proposed Cowboy State Mine sits on land where the state of Wyoming owns both the surface and the minerals.

Washington is jumping into rare earths. Investors have run the other way.

5 min read . 26 Jul 2025

In an aerial view, the sun sets over the Guadalupe River on July 06, 2025 in Kerrville, Texas. Heavy rainfall caused severe flooding along the Guadalupe River in central Texas, leaving more than 80 people reported dead. (Photo: Getty Images via AFP)

Texas braces for more flash floods as rescuers search for survivors

4 min read . 07 Jul 2025

Large-scale wind and solar projects would qualify for tax credits only if placed in service by the end of 2027. (iStockphoto)

The renewable-energy sector’s relative winners and losers in the megabill

4 min read . 01 Jul 2025

Wind and other sources of renewable energy account for most of the near-term electricity generation likely to be added across the U.S. Photo: Kim Raff for WSJ

Tech industry fights to save clean-energy tax credits

4 min read . 10 Jun 2025

Wind and large-scale solar output comprised about 16% of U.S. electricity generation last year. (/Getty Images)

Clean energy is under attack even where it’s booming

4 min read . 19 May 2025

A backlog of renewable-energy projects is waiting to connect to the nation’s power grid, and delays and cancellations are growing. Photo: Justin Sullivan/Getty Images

US needs more power for AI—but critical equipment is pricey and scarce

4 min read . 24 Apr 2025

DeepSeek recently launched its latest AI model, which it calls R1. (REUTERS)

Power stocks had been on an AI tear. Then came DeepSeek.

3 min read . 06 Feb 2025

Wind turbines near Wilton, N.D. Photo: Dan Koeck for The Washington Post via Getty Images

Green energy firms’ pitch to Trump: You’re going to need a lot of power

5 min read . 01 Jan 2025

Three Mile Island, site of a 1979 nuclear accident, sits in the Susquehanna River near Middletown, Pa.

Inside the audacious plan to reopen Three Mile Island’s nuclear plant

7 min read . 10 Nov 2024

The nuclear-power industry’s fortunes are increasingly getting hitched to Big Tech. (Photo: AP)

Google backs new nuclear plants to power AI

3 min read . 15 Oct 2024

In many places, the U.S.’s high-voltage electric wires are running out of room amid demand from data centers, new factories and EV charging stations.

AI data center boom spurs race to find power

5 min read . 29 Sept 2024

A Fervo Energy crew worked in February at a geothermal-energy drill site in Utah. (Photo: Lindsay D’Addato/WSJ)

Big Tech is rushing to find clean power to fuel AI’s insatiable appetite

4 min read . 24 Sept 2024

Three Mile Island will be renamed the Crane Clean Energy Center. Photo: ANDREW CABALLERO-REYNOLDS/Agence France-Press/Getty Images

Three Mile Island’s nuclear plant to reopen, help power Microsoft’s AI centers

4 min read . 20 Sept 2024

Some scientists say China could surpass the U.S. and Europe’s magnetic fusion capabilities in three or four years. (Getty Images/iStockphoto) (HT_PRINT)

China outspends the US on fusion in the race for energy’s holy grail

6 min read . 08 Jul 2024

Tech Industry Wants to Lock Up Nuclear Power for AI

Tech industry wants to lock up nuclear power for AI

6 min read . 01 Jul 2024