Infrastructure

A large solar panel installation
News

Oil giant BP will fully own solar developer Lightsource

The joint venture will help BP expand its work in sectors such as biofuels and EV charging, the company said.

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Emma Foehringer Merchant
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A man walking in front of a large solar installation
Analysis

To triple renewables capacity by 2030, solar is a boon — and a potential problem

Solar will play an outsized role in the world’s ability to meet the goal set by COP28 power players. But other renewables need to balance the mix.

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Maeve Allsup
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Solar panels on a hill in Japan
Analysis

Japan's maturing renewables market meets AI-powered energy trading

With Japan’s new power market structure in place, Trailstone is betting the time is right for its risk management tools.

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Maeve Allsup
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A solar farm in Utah, with mountains and clouds in the background
Opinion

Overcoming clean energy’s slowdown requires 'investment grade' policy

It’s high time to prioritize speed when deploying renewables — and reduce investment risk to boot.

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Mike O’Boyle
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Elli Newman
LEDs light up in a server rack in a data center
Analysis

Inside Google’s demand response plans for data centers

The tech giant's data and climate lead Savannah Goodman says performance tracking and policy are up next.

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Maeve Allsup
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A view of a coal-fired power plant through a fence
Analysis

Building on brownfields: A first-in-the-U.S. storage project lands on a coal site

A utility-led project shows the promise — and challenges — of developing climatetech projects on used sites.

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Emma Foehringer Merchant
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Solar panels for a microgrid power system on the roof of a garage at the Kaiser Permanente Medical Center in Richmond, California
Feature

Will a new tariff solve California’s microgrid woes?

An approaching deadline in the state’s microgrid tariff procedure brings policy problems into the spotlight. But a tariff may not be a panacea.

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Maeve Allsup
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High-voltage electricity cables and pylon in fog
Opinion

A broken power grid — and an industry waiting to be saved

It’s time to start thinking outside the grid.

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Sheldon Kimber
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Utility-scale solar installation under a blue sky
News

SB Energy taps Stem to bring AI to national storage projects

The companies will collaborate on energy storage deployments, to the tune of 10GWh over the next five years.

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Maeve Allsup
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A factory worker drives a forklift through stacks of timber
Analysis

Is industrial electrification entering its Goldilocks era?

As it pursues $50 million in Series B funding, battery manufacturer Acculon is betting on a convergence of market preference and regulatory support.

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Maeve Allsup
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An image of the California ISO's operating room
Analysis

Electricity markets aren’t ready for long-duration energy storage

The current market set-up doesn’t always recognize the benefits that emerging and existing storage technologies provide to the grid.

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Kavya Balaraman
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A solar panel next to a wind turbine
News

Renewables integration steals spotlight in DOE funding round

Seventeen projects addressing transmission “logjam” received a combined $1.6 billion in federal funding.

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Maeve Allsup
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 A technician monitors electricity levels in front of a giant screen.
Analysis

AI will change the energy sector before it changes the grid

With a retiring workforce and mountains of data, next generation tools are arriving right on time.

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Erin Wong
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A color-treated image of Hanna Grene on a purple and red background
Interview

Microsoft’s vision for utility AI integration

“I don't worry about the tech being good enough,” said Microsoft’s Hanna Grene. “I worry about how we change the way we’re working and approaching these problems.”

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Stephen Lacey
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Maeve Allsup
An American flag in front of the U.S. Capitol
News

Congress takes on AI for the energy transition

In a Thursday hearing, lawmakers asked questions about the energy intensity of data centers and cybersecurity risks.

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Maeve Allsup
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Two utility workers in yellow vests work on a transmission system
News

DOE goes big on grid modernization

The grid’s new $3.5 billion pot will support energy storage, new transmission lines, and microgrid deployment.

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Maeve Allsup
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A blue-tinted picture of Liz Cook on a teal background
Interview

AI could be 'no-regrets technology' for the grid

But it’s a “tension-filled discussion” inside utilities, said Elizabeth Cook of Pittsburgh’s Duquesne Light Company, “because there is an urgency to keep the power on”

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Lisa Martine Jenkins
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A blue-tinted photo of Groarke against a blue background
Interview

AI is simplifying complex decisions for utilities

David Groarke, of Indigo Advisory Group, said utilities are taking “incremental steps” toward realizing artificial intelligence’s potential

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Lisa Martine Jenkins
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An image of Priya Donti on a pale yellow background
Interview

A user’s guide to bringing AI to the power system

Climate Change AI’s Priya Donti said it’s time to “match our practice to our vision” when it comes to using the technology for the grid.

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Laura Weinstein
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A solar panel next to several layered wind turbines on a pink background
Feature

The excess renewables opportunity

Renewables prices plunged. Projects multiplied. Now, what to do with the extra electrons?

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Emma Foehringer Merchant
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Two people works on a solar panel project on the roof of a home.
Opinion

The power sector at a crossroads: A tale of two utilities

It’s time for electricity providers to choose virtual power plants.

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Jigar Shah
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A rendering of a worker in a yellow hard hat observing transmission lines.
Analysis

Utilities have struggled with integrating digital tech. What about AI?

Artificial intelligence could be transformative for the grid. But taking full advantage would mean a dramatic shift in how utilities do business.

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Lisa Martine Jenkins
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Interview

As utilities look to the next decade, data is still king

National Grid’s Carlos Nouel said “meaningful applications” of AI for the grid are still a few years out.

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Maeve Allsup
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A graphic of transmission lines juxtaposed over a floating computer chip, on a turquoise background.
Explainer

Seven ways utilities are exploring AI for the grid

The grid is entering its automation era.

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Maeve Allsup
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Laura Weinstein
A high-performance computer, with wires visible
Analysis

Avangrid’s unique AI investment signals a turning point

By developing proprietary AI models, the utility is pushing for more rapid adaptations.

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Maeve Allsup
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A computer in the foregrant, a hill with solar panels in the background
Analysis

Could AI-fueled weather forecasts boost renewable energy production?

The variability of renewables creates new challenges for the grid — but using AI for better weather predictions can help with capacity planning.

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Emma Woollacott
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