Wind turbines lined up off Highway 58 in the Tehachapi Pass Wind Farm near Mojave on May 10, 2023.
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Larry Valenzuela
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CalMatters/CatchLight Local
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Topline
New federal policy shifts threaten California’s drive towards clean energy goals. Twelve major renewable energy projects in the state face delays due to stricter tax credit deadlines and sourcing restrictions.
Timelines cut short: Incentives rolled back under the new federal law mean developers must meet a 2027 deadline for tax credits, five years earlier than expected, reducing project feasibility. New rules limit projects using parts from China or other restricted nations, posing a major challenge for California’s clean-energy supply chain.
Read on... for more on how the restrictions are affecting the state's clean energy outlook.
California’s drive to run its electric grid entirely on wind, solar and other clean sources of energy just got harder after President Donald Trump signed a sweeping new budget law.
The changes in federal tax incentives could affect the feasibility of new solar and wind projects as the state is counting on them to provide more electricity for Californians. A state law requires 100% of electricity to be powered by renewable, carbon-free sources by 2045, at the same time it’s moving to electrify cars and trucks.
Incentives championed by former President Joe Biden were rolled back, shortening the timeline for the industry to obtain tax credits. Developers of wind and solar projects now face a new, shorter deadline for obtaining tax credits — most now expire at the end of 2027 instead of no sooner than 2032.
In addition, the new federal rules bar companies from accessing tax credits if they rely on major components from China or other “foreign entities of concern.” This restriction could hit California’s solar and wind industry especially hard, experts said.
The changes to tax credits are estimated to save the federal government approximately $499 billion from 2025–2034.
“For too long, the Federal Government has forced American taxpayers to subsidize expensive and unreliable energy sources like wind and solar,” Trump wrote in an executive order last week. “The proliferation of these projects displaces affordable, reliable, dispatchable domestic energy sources, compromises our electric grid, and denigrates the beauty of our Nation’s natural landscape.”
Projects can still be built without tax credits. But it puts more of a financial burden on their investors. In California, 11 solar projects and one onshore wind project now face potential delays or cancellation, according to an analysis of federal data by Atlas Public Policy provided to CalMatters. The projects are spread across the Central Valley, Inland Empire and Northern California.
Sean Gallagher, senior vice president of policy for the Solar Energy Industries Association, said in a statement that the industry was still “assessing what the federal tax bill means for them.” He warned the changes could jeopardize up to 35,700 solar jobs and 25 solar manufacturing facilities in California — including existing positions and factories as well as future projects that may now never materialize.
“The reality is, with or without clean energy tax credits, California’s energy demand is growing at a historic rate, and solar and storage are the fastest and most affordable way to meet that demand,” Gallagher said.
California in recent years has been fast-tracking massive floating offshore wind farms 20 miles off the coasts of Humboldt County and Morro Bay. The federal changes add some uncertainty that could chill investment. But experts say it’s not a death knell for the industry because the projects weren’t set to seek federal permits or generate electricity for at least several years.
“Offshore wind is what we would call a long-lead project. It does take years and years to develop,” said Assemblymember Dawn Addis, former chair of the Assembly’s Offshore Wind Select Committee. “Solar is a little bit shorter of a time frame…but it's also his incredibly erratic behavior when it comes to market stability overall that is also going to affect these projects in a negative way.”
Experts say in the long-run, the federal changes could drive up energy costs.
"Tax credit savings are typically passed onto ratepayers through lower contracting costs. In the long term, the repeal of the tax credits will result in higher future electricity rates for customers," the California Energy Commission told CalMatters.
Rising utility bills are already a major political headache for state leaders and a challenge for clean energy advocates who want the state to lead the way in making electricity cleaner, cheaper, and more reliable.
“The whole point of California's climate policy is not just to reduce California's carbon footprint — because we are less than 1% of global emissions — but to set an example and show that this can be done,” Berkeley economist Severin Borenstein told CalMatters. “There are going to be fewer other states following our example because it's going to be more expensive.”
The new hurdles for solar and wind come as they are scaling up to meet surging electricity demand nationwide, including from energy-hungry data centers fueling the rise of artificial intelligence.
California Energy Commissioner Nancy Skinner, in an interview with CalMatters, said the federal law is a national “job killer” and was short-sighted. “The economics of renewable energy generation speak for themselves....The cost of solar generation now is competitive with natural gas,” she said.
“We're not going to back away from our commitments and our goals,” she added. “Our commitment — whether it is to zero-emission vehicles, or to renewable energy generation — is about cleaning the air as well as addressing the climate crisis…Nobody wants to live in smoggy communities, where the air you're breathing hurts you.”
Solar and wind projects have helped California log key renewable energy milestones in recent years. Last week, Gov. Gavin Newsom said nine out of every 10 days so far in 2025 have been powered by non-fossil fuels for at least a part of the day: “The economics of renewable energy generation speak for themselves....The cost of solar generation now is competitive with natural gas."
The state’s grid runs on a mix of renewables — solar, wind, geothermal, nuclear, biomass and hydropower — an average of seven hours a day, the governor said, citing new data compiled by the California Energy Commission.
“The fourth largest economy in the world is running on more clean energy than ever before,” Newsom said in a statement. “Trump and Republicans can try all they want to take us back to the days of dirty coal but the future is cheap, abundant clean energy.”
But industry officials say the state isn’t doing enough. They say the state has too many hurdles for building wind and solar projects and needs to offer more funding.
“For years now, too many California leaders have retreated from true clean energy leadership — hopefully the tax bill serves as a wakeup call that their leadership on clean energy is more important now than ever,” Gallagher said.
Trump and Congress did not shorten the tax credit deadlines for nuclear power plants, hydroelectric facilities, battery storage and geothermal plants. Congress also dropped a provision that would have added a new excise tax on wind and solar.
For wind and solar, there's still a possible path to claim tax credits if construction starts within a year or they come online by the end of 2027. Senators added that provision to soften the blow. In theory, those projects could be finished and connected to the grid as late as 2031 and still qualify, but that depends on how the Treasury Department defines what it means to “start construction,” said Kevin Book, an energy analyst based in Washington, D.C.
“In the short-term, it might actually increase or shift earlier expenditure on these kinds of clean energy projects and all else equal,” said David Victor, a professor of public policy at UC San Diego. “California is in a pretty good position to profit from that acceleration.”
But Victor warned that the long-term costs could become “a political nightmare.”
“The long-term incentive, clearly, is to try to slow down investment in solar and wind and electric vehicles,” Victor said.
Solar panels at the Kettleman City Power solar farm on July 25, 2022.
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Larry Valenzuela
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CalMatters/CatchLight Local
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Borenstein took a more measured view about the impact on costs: California’s high electricity prices aren’t mainly about power production — they’re driven by wildfire costs, including past damage payouts and upgrades to prevent future fires. Other drivers include subsidies for low-income customers and the cost shift from rooftop solar, he said.
Some legislators have advocated for the state budget to cover more of these costs, but Borenstein said it’s politically easier to keep charging customers through their electric bills.
Alex Jackson, who leads the industry group American Clean Power California, said the state should use money from its cap-and-trade program to lower bills. Cap and trade is a market system that charges California companies for the greenhouse gas emissions they produce. Jackson said those funds could help pay for grid upgrades so ratepayers don’t have to.
He said the state also could lower clean energy costs by speeding up permitting, easing environmental rules for upgrades to existing projects and reducing costs for turning farmland into solar farms. He also called for expanding regional electricity markets to help California trade power more efficiently — a controversial idea being debated in the Legislature this year.
“We’ve really aggressively invested in clean energy, and we need to ramp up that investment, and we need to make it easier and faster to get clean energy deployed.”STATE SENATOR SCOTT WIENERThe state Legislature has debated for years exempting some clean energy projects from the state’s landmark environmental law, the California Environmental Quality Act, which is often blamed for delays. State Sen. Scott Wiener, of San Francisco, has advocated for such changes.
“California has always been a leader, and we need to step that up significantly,” Wiener told CalMatters. “We’ve really aggressively invested in clean energy, and we need to ramp up that investment, and we need to make it easier and faster to get clean energy deployed.”
In addition to the wind and solar credits, the budget signed by Trump also ends tax credits for purchase of electric cars, rooftop solar panels, home batteries, heat pumps, insulation, energy-efficient windows and doors, and other upgrades. Rooftop solar tax credits end this year. Federal tax credits for hydrogen production end after 2027 — a blow for California, which had positioned itself as a national hydrogen hub. Those changes are estimated to save about $543 billion from 2025–2034.
The state Energy Commission said the elimination of the EV credits beginning on Sept. 30 will mean "lower adoption of electric vehicles" and a "potential short-term spike in ZEV sales" before that date. Rooftop solar projects and heat pump sales also are likely to decrease, the agency said.
"Roots of Our Labor" mural is now in place at the UCLA James Lawson Jr. Worker Justice Center in Westlake near MacArthur Park.
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Courtesy LA Commons
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Topline:
“Roots of Our Labor,” a new mural unveiled this week by LA Commons across the street from MacArthur Park.
About the project: Led by artists Luis Mateo and Shakir Manners, the mural draws from stories collected by youth artists in a yearlong process from more than 75 residents in and around MacArthur Park.
What they created: The mural shows a tree bearing avocados and oranges, with a trunk made of intertwined hands and a farmer harvesting the fruit. On one side, a tamale vendor is depicted selling food, and on the other, an ice cream vendor pushes a cart as children gather around him. In the background, scenes from MacArthur Park play out.
Before they ever picked up a paintbrush, youth artists behind a new mural in MacArthur Park started by listening.
“We interviewed people in MacArthur Park about their experiences living in the community,” said Tania Castro, a recent high school graduate and one of 20 young artists who worked on the project. “Some stories were a little bit sad because they said they lost their jobs and they need more opportunities.”
Those conversations shaped “Roots of Our Labor,” a new mural unveiled this week by LA Commons across the street from MacArthur Park. The project, led by artists Luis Mateo and Shakir Manners, draws from stories collected in a yearlong process from more than 75 residents in and around MacArthur Park.
Castro says those stories were about more than struggle.
“They also said they loved the community. In the park, you can see a lot of vendors selling things like fruit and ice cream,” she said. “And the kids love it.”
Youth artists and members of LA Commons pose for a photo in front of the "Roots of our labor" mural during its unveiling event on Thursday, April 23, in MacArthur Park.
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Hanna Kang
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The LA Local
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The mural shows a tree bearing avocados and oranges, with a trunk made of intertwined hands and a farmer harvesting the fruit. On one side, a tamale vendor is depicted selling food, and on the other, an ice cream vendor pushes a cart as children gather around him. In the background, scenes from MacArthur Park play out.
In a neighborhood where ongoing immigration raids have fueled fear and instability, and where MacArthur Park is often defined by visible homelessness and crime, organizers said the mural is intended to highlight the diverse communities who live there and to frame the park as a shared space of connection, culture and daily life.
“I enjoyed making it because it really teaches us about the importance of community and being more inclusive and kind to each other,” said high school artist Leslie Gonzalez. “Most of the people we talked to told us about their backgrounds and they weren’t that pleasant but they still pushed through and got together for each other.”
Painted in March at the Central American Resource Center (CARECEN), the mural is installed on the southeastern side of the UCLA James Lawson Jr. Worker Justice Center.
“Immigrants are critical to the community, especially here in MacArthur Park,” said Beth Peterson, community arts program director at LA Commons. “And I think the mural does a beautiful job of really sharing that story. It really shows how the hands of immigrants have really hung together to form this very beautiful community that we live in today.”
Detail of "Roots of Our Labor" mural at UCLA James Lawson Jr. Worker Justice Center. The mural celebrates workers in the Westlake community.
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Courtesy LA Commons
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For the lead artists, working alongside youth was central to how the art took shape.
“This artwork honors both the neighborhood and the people who shape it,” Mateo said. “Working with youth was essential to the process, allowing the mural to emerge from shared reflection rather than a single perspective.”
The new mural builds on LA Commons’ ongoing work in the area, following another mural unveiled last September at MacArthur Park Elementary School. “Roots of Our Labor” is the organization’s second mural supported by Stop the Hate, a statewide initiative led by the Asian American and Pacific Islander community aimed at addressing hate incidents and promoting cross-cultural understanding.
LA Commons, a nonprofit arts organization that creates community-based public art projects through partnerships and a mix of public and private funding, has been in the MacArthur Park area for more than 20 years. Its first public art project in the neighborhood was in 2003. “Roots of Our Labor” is its 22nd public art project in MacArthur Park.
Detail of "Roots of Our Labor" mural at UCLA James Lawson Jr. Worker Justice Center. The mural celebrates workers in the Westlake community.
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Courtesy LA Commons)
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Manners, the artist, described the mural as a reflection of what he sees as the underlying spirit of MacArthur Park.
It represents “the unseen hands that sustain communities, emphasizing that true progress is built collectively through persistence, sacrifice and shared purpose,” he said.
For Gonzalez, the mural is personal as well as something tied closely to her community.
“I feel like a light has shone on me and I’m proud of it because I’ve never done anything this big before,” she said.
The phone lines at the East LA Sheriff’s Station are back up after more than two months of outages caused by copper wire theft.
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Jackie Ramirez
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Boyle Heights Beat
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Topline:
The phone lines at the East L.A. Sheriff’s Station are back up after more than two months of outages caused by copper wire theft.
How we got here: Boyle Heights Beat reported on the issue, and residents raised concerns at a Maravilla Community Advisory Committee (MCAC) meeting on April 7 about difficulty reaching the station by phone for non-emergencies.
About the theft: The outage was caused by an incident on Feb. 13, where several thousand dollars’ worth of copper wiring was stolen from an electrical vault near the station, according to Sgt. Michael Mileski. Fiber optic cables were damaged in the process, which affected a significant portion of the Eastern Avenue corridor in Boyle Heights and East L.A., disrupting phone lines for 100,000 residents for five days, Mileski said.
The phone lines at the East L.A. Sheriff’s Station are back up after more than two months of outages caused by copper wire theft.
The update comes just one week after Boyle Heights Beat reported on the issue, and residents raised concerns at a Maravilla Community Advisory Committee (MCAC) meeting on April 7 about difficulty reaching the station by phone for non-emergencies.
According to the East L.A. Sheriff’s Station, service was restored on Thursday, April 23. By Friday, all dispatchers were back working in the station after temporarily operating out of an off-site communications trailer connected via satellite.
“This was made possible due to the concerted efforts of the East Los Angeles Sheriff Station Captains Hinchman and Kusayanagi, AT&T, and our Communications & Fleet Management Bureau,” the station said in a statement to the Beat.
The station also thanked Assemblymember Jessica Caloza’s office and community stakeholders who contacted AT&T to express urgency.
Sheriff’s officials previously said they had called Caloza’s office to help speed up repairs by communicating with AT&T.
What went wrong
According to Sgt. Michael Mileski, the outage was caused by an incident on Feb. 13, where several thousand dollars’ worth of copper wiring was stolen from an electrical vault near the station. Fiber optic cables were damaged in the process, which affected a significant portion of the Eastern Avenue corridor in Boyle Heights and East L.A., disrupting phone lines for 100,000 residents for five days, Mileski said.
AT&T said in a statement that copper cable outages generally take five times longer to repair on average than fiber outages.
LA Documenter Alex Medina contributed reporting for this story. LA Documenters trains and pays LA residents to take notes at local government meetings around Los Angeles. You can find meeting notes and audio at losangeles.documenters.org
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A person signs one of several different petitions at a vote center at the Huntington Beach Central Library in Huntington Beach on Nov. 4, 2025.
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Jules Hotz
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CalMatters
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Topline:
Californians this fall will decide whether to require voters to show proof of citizenship before casting ballots.
Background: A GOP-backed voter ID ballot initiative on Friday qualified for the Nov. 3 ballot, marking a significant win for San Diego Assemblymember Carl DeMaio, who led the signature-gathering campaign. DeMaio and other Republican operatives have pushed for tighter voter restrictions in deep-blue California for years.
What would the measure do? If voters approve it, they would be required to show a government-issued ID each time they go to the polls, while mail-in ballots would need the last-four digits of an ID, such as a driver’s license. The secretary of state and county election offices would also be required to verify voters’ registration each time they vote.
Read on ... for more about the ballot initiative.
Californians this fall will decide whether to require voters to show proof of citizenship before casting ballots.
A GOP-backed voter ID ballot initiative on Friday qualified for the Nov. 3 ballot, marking a significant win for San Diego Assemblymember Carl DeMaio, who led the signature-gathering campaign. DeMaio and other Republican operatives have pushed for tighter voter restrictions in deep-blue California for years.
If voters approve it, they would be required to show a government-issued ID each time they go to the polls, while mail-in ballots would need the last-four digits of an ID, such as a driver’s license. The secretary of state and county election offices would also be required to verify voters’ registration each time they vote.
Currently, voters only need to provide an ID and Social Security number when they register to vote. Thirty-six states require or recommend voters show some form of identification at the polls, according to a 2025 report by the National Conference of State Legislatures.
“This is an initiative that’s incredibly popular amongst Democrats and Republicans,” GOP state Sen. Tony Strickland of Huntington Beach told CalMatters. “I think the only way we don’t get this passed is if we get [outspent]. So we’re working very hard with an on-the-ground campaign apparatus.”
Strickland and others who have helped lead the campaign attribute the initiative’s rapid certification to Julie Luckey, mother of tech billionaire Palmer Luckey who helped seed the majority of the $10 million the campaign committee has raised in the past year.
Voting rights groups say the initiative will suppress turnout among eligible voters who don’t have the documents on hand, many of whom are disproportionately poor and people of color.
Opponents, including the state’s most powerful labor unions, plan to campaign heavily against it.
Voter fraud is rare in California. However, claims of fraud and concerns about election integrity have risen since President Donald Trump touted false claims that the 2020 election was stolen.
Californians broadly support voter identification at the polls but are split along ideological lines when given specific details about the ballot measure, according to a 2026 poll from the UC Berkeley Institute of Government Studies. When told the measure is meant to combat voter fraud and that it could suppress eligible votes, support dipped to 37%.
Department of Earth and Planetary Sciences, Hokkaido University
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Topline:
In the journal Science, researchers present evidence for ancient colossal octopuses — what they believe are the largest invertebrates ever described.
How was the discovery made? Using innovative fossil reconstruction techniques, the researchers revealed remnants of two extinct species locked inside large rocks.
How big were they? They appear to have been up to 60 feet long — longer than a school bus — rivaling other apex predators of the time, and calling to mind the Kraken of legend.
Read on ... for more on the science behind these fascinating creatures.
A hundred million years ago during the late Cretaceous period, the oceans were filled with giant predators, prowling for their next meal. There was the mosasaur — a giant toothy marine reptile (and a surprise hero in Jurassic World). There were large sharks.
And now, in the journal Science, researchers present evidence for ancient colossal octopuses — what they believe are the largest invertebrates ever described. Using innovative fossil reconstruction techniques, the researchers revealed remnants of two extinct species locked inside large rocks. They appear to have been up to 60 feet long — longer than a school bus — rivaling other apex predators of the time, and calling to mind the Kraken of legend.
"I wasn't expecting any octopus of this magnitude at all," says Fernando Ángel Fernández-Álvarez, a zoologist at the Spanish Institute of Oceanography who wasn't involved in the study. "And we now have the proof that they were living in the past."
The findings also reveal that these squishy leviathans likely feasted on crunchy prey items (think shrimp and lobster) and favored one side of their jaw over the other.
"I already thought octopuses were extraordinary animals," says Yasuhiro Iba, a paleontologist at Hokkaido University and lead author on the new publication. "But this study made me feel even more strongly that their uniqueness has deep evolutionary roots."
Jaws encased in ancient rocks
The findings are all the more remarkable because octopuses don't tend to preserve well.
Fossils usually form from bones and other hard materials. So a creature like an octopus — which is made up of almost entirely soft tissue — has been harder to come by in the fossil record.
"There are very few, very rare records about the octopus and their evolution," says Jörg Mutterlose, a paleontologist at Ruhr University Bochum in Germany and one of the researchers. This has limited our understanding of the development of these creatures and their habitats across time.
But more than a decade ago, Iba approached Mutterlose with an idea. He wanted to examine the fossilized contents of big rocks called concretions that had formed on the seafloor some 100 million years ago in what's now northern Japan.
"We thought there was a real possibility that octopus remains might also be hidden inside them," says Iba, "even if nothing was visible from the outside."
So he approached Mutterlose and they worked together, using a new technique that they call digital fossil-mining. They cut the concretions into thin slices, took pictures of any preserved fossils, and then created 3D reconstructions, a process facilitated by an AI model.
And there, locked inside, were octopus jaws, "which is very similar to the beak of a bird," says Mutterlose. They consist of a lower jaw, "which is like a shovel" and an upper jaw. Octopus jaws are hard, so they can fossilize.
And the animals use them like we do — to chomp down on food. The jaws aren't big enough to swallow a large animal, says Mutterlose, so the ancient octopuses would have used their long, strong arms to catch prey and "tear it apart into pieces."
A majestic view
The lower jaws were the biggest ones ever found for an octopus, and they offered a window into the lives of these animals. Considering work done in other species, Mutterlose says, "archaeologists reconstruct quite a lot about evolutionary history simply based on the size and form of teeth."
To that end, he and his colleagues used the jaws to estimate the body size of the octopuses. And that's when their calculations revealed that these animals were probably gargantuan — well larger than the giant Pacific octopus, today's biggest member of the family whose arm span often exceeds 13 feet.
Closer inspection of the specimens revealed numerous chips and scratches. "Obviously, something happened to the jaws," observes Mutterlose.
That something was likely the consumption of prey with hard exoskeletons, including shrimp, bivalves, lobsters and nautilus-like animals that would have worn away the jaw as they were crushed and eaten, leaving the marks behind.
These were active carnivores — and the researchers say they may have even hunted other large predators, but this remains speculative.
In addition, the right side of the jaws tended to be more worn down than the left side. "Single-sided usage might indicate that the brain was already fairly well developed," suggests Mutterlose. This means that these early octopuses may have already been displaying the advanced intelligence that they are known for today.
"Modern octopuses are intelligent, flexible and very unusual predators," says Iba. "Our results suggest that some of those remarkable traits may already have been emerging in early octopuses during the Cretaceous."
One can discern quite a lot from a few key specimens, says Mutterlose. "Just [a] few fossil findings may shed very new light on the evolution of the biosphere," he says.
Fernández-Álvarez says the results paint a vivid picture of the ocean ecosystem of the late Cretaceous — one that would have been filled with myriad large and hungry predators.
It must have been, he says, "a very majestic view."