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Advanced Conductors Provide Path for Grid Expansion

Utility companies in the United States could double electric transmission capacity by 2035 by replacing existing transmission lines with those made from advanced materials, according to a new study published Monday in the Proceedings of the National Academy of Sciences.

Published

1 year ago

October 29, 2024

Oakland Post

Photo courtesy UC Berkeley News.

By Matthew Burciaga

UC Berkeley News

Led by Duncan Callaway, professor and chair of the Energy and Resources Group (ERG), and Amol Phadke, an affiliate and senior scientist at the Goldman School of Public Policy, the first-of-its-kind study details a faster and more cost-effective way to expand the grid and connect the more than 1,200 gigawatts of renewable energy projects awaiting approval. The analysis was first published last December as a working paper by the Energy Institute at Haas and has been covered by the New York Times, the Washington Post, Heatmap News, and other news outlets.

“Expanding transmission capacity is critical to decarbonization, and we sought to study ways to build it faster and cheaper,” said Callaway.

It currently takes 10 to 15 years to build a new power line and the U.S. is building transmission lines at a lower rate than it was in the past decade. Without sufficient capacity, renewable energy projects often sit in limbo for years as transmission operators study what upgrades—if any—are needed to accommodate the increased loads.

The authors modeled various scenarios to determine if replacing existing transmission conductors with those made with advanced composite-core materials—a process known as reconductoring—could provide a pathway to faster grid expansion.

Several reconductoring projects have been initiated in Belgium and the Netherlands, and utility companies in the U.S. have used the material to string transmission lines across wide spans like river crossings. That technology, however, has not made its way to the majority of overhead power lines that feed residential and commercial customers.

“As we learned more about the technology, we realized that no one had done the detailed modeling needed to understand the technology’s potential for large-scale transmission capacity increases,” said Phadke.

Based on the authors’ projections, it is cheaper—and quicker—for utility companies to replace the 53,000 existing transmission lines with advanced composite-core materials than it is to build entirely new transmission lines.

They assert that doing so would reduce wholesale electricity costs by 3% to 4% on average—translating to $85 billion in system cost savings by 2035 and $180 billion by 2050.

“The level of interest we’ve received from federal and state agencies, transmission companies and utilities is extremely encouraging, and since our initial report, the Department of Energy has committed hundreds of millions of dollars to reconductoring projects,” said co-author Emilia Chojkiewicz, a PhD student in ERG and an affiliate of the Goldman School of Public Policy. “We are looking forward to learning about these projects as they unfold.”

Additional co-authors include Nikit Abhyankar and Umed Paliwal, affiliates at the Goldman School of Public Policy; and Casey Baker and Ric O’Connell of GridLab, a nonprofit that provides comprehensive technical grid expertise to policy makers and advocates.

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Oakland Post: Week of November 5 – 11, 2025

The printed Weekly Edition of the Oakland Post: Week of November 5 – 11, 2025

Published

2 days ago

November 7, 2025

Oakland Post

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Michael: The King of Pop’s Story Returns to the Big Screen

BLACKPRESSUSA NEWSWIRE — The curtain has finally lifted on one of Hollywood’s most anticipated films. Lionsgate has unveiled the official trailer and release date for “Michael,” the sweeping biopic about Michael Jackson that has been years in the making.

Published

3 days ago

November 6, 2025

Stacy M. Brown

By Stacy M. Brown
Black Press USA Senior National Correspondent

The curtain has finally lifted on one of Hollywood’s most anticipated films. Lionsgate has unveiled the official trailer and release date for “Michael,” the sweeping biopic about Michael Jackson that has been years in the making. Directed by Antoine Fuqua, the film will arrive in theaters on April 24, 2026, with the singer’s nephew, Jaafar Jackson, stepping into the spotlight to portray his legendary uncle.

The trailer wastes no time rekindling the aura of Jackson’s genius. Opening with a studio scene between Jackson and his longtime producer Quincy Jones, played by Kendrick Sampson, the clip builds from a quiet, familiar rhythm to the electrifying pulse of “Wanna Be Startin’ Somethin’.” Viewers catch glimpses of the singer’s childhood, flashes of “Thriller,” and the silhouette that redefined pop culture. Each frame reminds fans of why Jackson remains unmatched in artistry and influence. The cast surrounding the late pop king’s nephew, Jaafar Jackson, reads like a who’s who of Black entertainment and music history. Colman Domingo plays Joe Jackson, Nia Long portrays Katherine Jackson, and Larenz Tate takes on the role of Motown founder Berry Gordy. Laura Harrier portrays music executive Suzanne de Passe, while Kat Graham embodies Diana Ross. Miles Teller plays attorney John Branca, a towering entertainment lawyer and longtime Jackson confidant who later became co-executor of his estate. The film’s journey to release has been as complicated as the icon it portrays. Production wrapped in 2024, but legal hurdles over depictions of past controversies forced extensive reshoots and editing delays. Even so, Fuqua’s film now appears ready to reclaim the narrative, focusing on Jackson’s creative ambition and humanity beyond tabloid noise. IndieWire reported that the film had faced “a massive legal snafu” over a disputed storyline but was retooled to center the music and legacy that defined generations.

Maven. Photo Credit: Glen Wilson

“Michael” promises more than a chronological retelling. It aims to explore how a child star from Gary, Indiana, became the world’s most influential entertainer. The script, written by Oscar-nominated John Logan, traces Jackson’s early years with the Jackson 5 through the triumphs and isolation of global superstardom. With Fuqua’s cinematic eye and producer Graham King—who brought “Bohemian Rhapsody” to life—joining forces with estate executors Branca and John McClain, the film is positioned as both a tribute and a restoration of Jackson’s cultural truth. Branca’s work behind the scenes has long shaped Jackson’s posthumous success. After the singer died in 2009, Branca and McClain took control of the estate burdened by debt and turned it into a global powerhouse worth billions. Under their stewardship, Jackson’s projects have generated more than $3 billion in worldwide ticket sales and landmark deals, including a $600 million joint venture with Sony earlier this year. At its heart, though, “Michael” is a story about artistry that transcends scandal. It offers a reminder that, despite the noise surrounding his life, Jackson’s music still bridges continents and generations. The trailer’s closing moments capture that spirit. As the beat of “Billie Jean” swells and Jaafar Jackson moonwalks into a spotlight, audiences are left with a familiar feeling—the awe of witnessing something timeless return home.

“Michael” opens worldwide in theaters April 24, 2026. See the official trailer here.

Stacy M. Brown

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Donald Trump Is the Biggest Loser

BLACKPRESSUSA NEWSWIRE — The Trump Brand took a significant hit as it was swept up in the Democratic blue wave of the election last night.

Published

4 days ago

November 5, 2025

Oakland Post

By April Ryan

The Trump Brand took a significant hit as it was swept up in the Democratic blue wave of the election last night.

Chris Jones, Democratic candidate for U.S. House of Representatives (AR-02), says, “Last night was electric, and it was unquestionably a wave.” Democrats won big in what is widely considered a repudiation of Trump’s 9 months at the White House in his second term.

In the state of Virginia, which produced the first big election night win and saw the election of the first woman governor, Democrat Abigail Spanberger, 56% of Virginia’s residents disapprove of President Trump. In New Jersey, 55% of state residents disapprove of the president; in New York, 69% disapprove; and in California, 63% disapprove of the president. The Trump brand or his support for any candidates did nothing to benefit those he endorsed in this election. They actually lost in each race he publicly put his name behind. Trump endorsed former New York Democratic Governor Andrew Cuomo, who lost the New York mayor’s race in his run as an independent. And New Jersey Republican Jack Ciattarelli, who ran for governor with the presidential endorsement, also lost his prospective race.

The next question is, will the democratic momentum be sustainable? Jones further explained, “This can become a 2026 tsunami, but turning a wave into a tsunami takes energy. A lot of energy. It doesn’t just happen. The conditions are there. Now we have to work!”

Some Democrats would argue that the work is already underway. The pushback against Trump’s national redistricting efforts received a thumb in the eye from California voters. Prop 50, California Governor Gavin Newsom’s counterbalance to President Trump’s redistricting efforts, passed in California last night. Although Trump’s name was not on the ballot last night, his Republican policies were. The United States has now entered the longest government shutdown in its history. Forty-two million Americans are not getting SNAP benefits. Economists are acknowledging that the government shutdown is contributing to the rise in delinquent debt in the student loan, automotive, and credit card industries. These items are among the negatives Americans are protesting against.

Compounding Trump’s political problems is a tariff battle that’s directly impacting pocketbooks. The day after the elections, the Trump administration was arguing before the US Supreme Court in favor of the president’s tariff powers. Meanwhile, President Trump‘s poll numbers are underwater, standing at a 37% national disapproval rate