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Business News > Mint Authors > Jennifer Hiller

Jennifer Hiller

ARTICLES BY JENNIFER HILLER

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 Sep 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 Sep 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 Sep 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

Tesla is the leader in EV charging with more than 25,500 of its Superchargers in the U.S. JUSTIN SULLIVAN/GETTY IMAGES

Tesla turmoil means make-or-break moment for EV charging

5 min read . 11 May 2024

A charging station at Tesla’s headquarters in Travis County, Texas. (Getty Images)

Tesla is pulling back from EV charging, and people are freaking out

4 min read . 01 May 2024

Views of units 3, from left, and 4 at Plant Vogtle near Waynesboro, Ga. (AP)

A massive US nuclear plant is finally complete. It might be the last of its kind

4 min read . 30 Apr 2024

The cooling systems on top of data centers are a huge draw of electricity.
(Photo: Melissa Lyttle for The Wall Street Journal)

How big data centers are slowing the shift to clean energy

5 min read . 29 Apr 2024

A rendering of the WindRunner aircraft. Designed by Radia, it would transport large wind turbine blades directly to wind farm sites. (Radia Inc.)

How the world’s biggest plane would supersize wind energy

4 min read . 13 Mar 2024

Invenergy founder Michael Polsky shows an architectural model of a gas plant at his company’s Chicago headquarters.

He’s a renewable-power billionaire, not an environmentalist

6 min read . 11 Mar 2024

Electricians working at Diamondback Energy’s VoltaGrid power plant in Texas. (Photo: Justin Hamel for The Wall Street Journal)

US oil drillers are going electric—and hitting speed bumps

5 min read . 29 Jan 2024

The US has around 159,000 public charging ports now at 60,000 locations, according to government data. (File Photo: Reuters)

Investors sour on EV charging companies

4 min read . 26 Dec 2023