Tom Blomfield, founder of Monzo, challenges the notion that Americans work harder than Europeans, attributing the U.S.'s economic edge to a culture of "positivity, optimism, and ambition" rather than sheer work ethic. He argues that the "know your place, don't get too big for your boots" mindset stifles innovation, whereas the U.S.' "American Dream" fosters a more dynamic start-up culture, making it easier for entrepreneurs to bounce back from failure. Fortune reports: Blomfield said the American dream wasn't a reality that a lot of people in the U.S. get to live, but it was one that a lot of them experience. "That idea that anyone can create anything if they try hard enough is so deeply American, and it's so antithetical to the British culture," he said. Blomfield was 28 when he co-founded Monzo in 2015. While he said people in the U.K. "looked at me like I was crazy" as he tried to get a banking license, he had a much more supportive reaction in the States. The Brit said his fellow countrymen were more inclined toward a "know your place, don't get too big for your boots" attitude that stifles innovation.

In Blomfield's view, this filters down to the career decisions made by the country's most promising university students. In the U.K., Blomfield says the most ambitious thing for students to do is work at a trading firm like James Street or a consultancy like McKinsey. Indeed, he suggests the default choice for PhD students in computer science is to join Goldman Sachs. In the U.S., meanwhile, Blomfield says he'll often get pitched start-up ideas by students from unexpected backgrounds, including English Literature undergrads. [...]

In April, Nicolai Tangen, the CEO of Norway's $1.6 trillion sovereign wealth fund, sparked a debate with his comments that there was a difference in the "general level of ambition" between U.S. and European workers, adding that Americans work harder. Blomfield said he had read data suggesting that the latter wasn't the case. But his thoughts do align with another of Tangen's points, namely that it is easier to start again in the U.S. if a business fails than in the U.K. Backed by the "American dream" ideal that Blomfield mentioned in his interview, the U.S. has long been more closely associated with entrepreneurialism and disruption than Britain, and Europe more widely. Since these comments were made last May (reprinted yesterday via Fortune), we'd like to open this up for a "Slashdot Asks" discussion. Do you think the "know your place" mindset Blomfield cited stifles innovation? How does it compare to the mindset in the United States or elsewhere? Any insights or examples to support your point are appreciated and will contribute to a more meaningful discussion.

Americans quit 39.6 million jobs in 2024, an 11% drop from 2023 and 22% below the 2022 peak, Labor Department data showed Tuesday, signaling an end to the post-pandemic job-switching frenzy. The monthly quit rate fell below pre-pandemic levels as workers faced diminishing options in a cooling labor market. Available positions per unemployed worker dropped to 1.1 from 2 in March 2022, while hiring declined to a monthly average of 3.5% in 2024 from 4.4% in 2021.

Total hiring fell to 66 million in 2024 from 71 million in 2023, though the job market remained stable. The unemployment rate held at 4.1%, with economists expecting steady job growth in Friday's upcoming labor report. The Conference Board's latest survey showed fewer respondents viewing jobs as plentiful compared to the early 2020s, with more reporting difficulties finding work.

U.S. President Donald Trump signed an executive order on Monday ordering the U.S. Treasury and Commerce Departments to create a sovereign wealth fund and said it may purchase TikTok. From a report: "We're going to stand this thing up within the next 12 months. We're going to monetize the asset side of the U.S. balance sheet for the American people," Treasury Secretary Scott Bessent told reporters. "There'll be a combination of liquid assets, assets that we have in this country as we work to bring them out for the American people."

Trump had previously floated such a government investment vehicle as a presidential candidate, saying it could fund "great national endeavors" like infrastructure projects such as highways and airports, manufacturing, and medical research. Details on how exactly the fund would operate and be financed were not immediately available, but Trump previously said it could be funded by "tariffs and other intelligent things." Typically such funds rely on a country's budget surplus to make investments, but the U.S. operates at a deficit.

U.S. Representative Zoe Lofgren has introduced a bill that would allow courts to block access to foreign websites primarily engaged in copyright infringement. The Foreign Anti-Digital Piracy Act would enable rightsholders to obtain injunctions requiring large Internet service providers and DNS resolvers to block access to pirate sites.

The bill marks a shift from previous site-blocking proposals, notably including DNS providers like Google and Cloudflare with annual revenues above $100 million. Motion Picture Association CEO Charles Rivkin backed the measure, while consumer group Public Knowledge criticized it as "censorious." The legislation requires court review and due process before any blocking orders can be issued. Sites would have 30 days to contest preliminary orders.

An aircraft carrier in the U.S. Navy tested "vastly increased" levels of internet connectivity, reports the defense-news web site TWZ, callling it "a game-changer for what a ship, and its sailors, can do while at sea." The F-35 Joint Strike Fighters assigned to the carrier offer a case in point for what more shipboard bandwidth — provided by commercial providers like Starlink and OneWeb — can mean at the tactical level. Jets with the embarked Marine Fighter Attack Squadron 314 took on critical mission data file updates in record time last fall due to the carrier's internet innovations, a capability that is slated to expand across the fleet. "This file offers intelligence updates and design enhancements that enable pilots to identify and counter threats in specific operational environments," the Navy said in an October release announcing the feat. "The update incorporated more than 100 intelligence changes and multiple design improvements, significantly enhancing the aircraft's survivability and lethality...." [Capt. Kevin White, then the Lincoln's combat systems officer] noted how the F-35 "eats and breathes data daily," and it has to be shared with commands ashore. The connectivity innovations he's pioneered will enable such data transfers, which will only grow more complex over time. "If you can't get the data onboard, you're probably going to be at a loss," White said. "So large file transfer capability increases combat readiness...."

When the system was on, it provided not only mission benefits, but benefits to the hard-working Lincoln crew as well, which was at sea for 107 days at one point with no port calls [Capt. Pete "Repete" Riebe, told WEST conference attendees]... White said the average age of an embarked Lincoln sailor was 20.8, and Riebe noted that to attract young people into service, the Navy needs to recognize the innate connection they have to their devices. "The next generation of sailors grew up with a cell phone in their hand, and they are uncomfortable without it," Riebe said. "I don't necessarily like that, but that's reality, and if we want to compete for the best folks coming into the Navy, we need to offer them bandwidth at sea." Having better connectivity also helped with the ship's administrative functions, Riebe said, making medical, dental and other work far easier than they have been in the past...

A sailor who can FaceTime with his family back home carries less non-Navy stress with them as they focus on the life-or-death duties at hand, White said... This beefed-up bandwidth allowed 38 sailors to witness the birth of their child, while others were able to watch their kids' sporting events, White said. Several crew members pursued doctorate and master's degrees while deployed due to better internet, while others were able to deal with personal or legal issues they had left behind back home. One officer was able to commission his wife remotely from the ship... On the operational side, from "the most desolate waters," Lincoln used its bandwidth to connect with a command in Norfolk, which undertook the ship's annual cybersecurity scans "from halfway around the world," White said... Taxpayer dollars can also be saved if a ship isn't paying for WiFi access while in port, White noted, and the crew was able to start getting to know Italian allies online before an exercise, enhancing the personal aspects of such partnerships.

More bandwidth also means more onboard training, meaning some sailors who don't have to leave to go to the school house, and sailors were able to get answers to maintenance questions from ashore commands faster as well. "Just by being able to have more reliable access to support resources, we definitely become more effective at maintenance," White said.
Every day the aircraft carrier averaged four to eight terabytes of transferred data, according to the article (with a team of two full-time system administrators managing 7,000 IP addresses), and ultimately saw 780 terabytes of data transferred over five-and-a-half months. The article notes it's part of the Navy's larger "Sailor Edge Afloat and Ashore" (SEA2) program to provide all its warships with high-bandwidth connectivity around the world.

The program "involves moving some communications aspects away from proprietary Defense Department satellites, while leaning on commercial satellite constellations and even cellular providers to keep ships more connected at sea for both personal and tactical uses."

Thanks to long-time Slashdot reader SonicSpike for sharing the article.

"Sometimes, government makes a bad bet..." writes the Los Angeles Times. Opening in 2014, the Ivanpah concentrated solar plant "quickly became known as an expensive, bird-killing eyesore." Assuming that state officials sign off — which they most likely will, because the deal will lead to lower bills for PG&E customers — two of the three towers will shut down come 2026. Ivanpah's owners haven't paid off the project's $1.6-billion federal loan, and it's unclear whether they'll be able to do so. Houston-based NRG Energy, which operates Ivanpah and is a co-owner with Kelvin Energy and Google, said that federal officials took part in the negotiations to close PG&E's towers and that the closure agreement will allow the federal government "to maximize the recovery of its loans." It's possible Ivanpah's third and final tower will close, too. An Edison spokesperson told me the utility is in "ongoing discussions" with the project's owners and the federal government over ending the utility's contract.

It might be tempting to conclude government should stop placing bets and just let the market decide. But if it weren't for taxpayers dollars, large-scale solar farms, which in 2023 produced 17% of California's power, might never have matured into low-cost, reliable electricity sources capable of displacing planet-warming fossil fuels. More than a decade ago, federal loans helped finance some of the nation's first big solar-panel farms.

Not every government investment will be a winner. Renewable energy critics still raise the specter of Solyndra, a solar panel manufacturer that filed for bankruptcy in 2011 after receiving a $535-million federal loan. But on the whole, clean power investments have worked out. The U.S. Department of Energy reported that as of Dec. 31, it had disbursed $40.5 billion in loans. Of that amount, $15.2 billion had already been repaid. The federal government was on the hook for $1.03 billion in estimated losses but had reaped $5.6 billion in interest.
The article notes recent U.S. energy-related loans to a lithium mine in Nevada (close to $1 billion) and $15 billion to expand hydropower, upgrade power lines, and add batteries. Some of the loans won't get paid back "If federal officials are doing their jobs well," the article adds. "That's the risk inherent to betting on early-stage technologies." About the Ivanpah solar towers, they write "Maybe they never should have been built. They're too expensive, they don't work right, they kill too many birds... It's good that their time is coming to an end. But we should take inspiration from them, too: Don't get complacent. Keep trying new things."

PG&E says their objective at the time was partly to "support new technologies," with one senior director of commercial procurement noting "It's not clear in the early stages what technologies will work best and be most affordable for customers. Solar photovoltaic panels and battery energy storage were once unaffordable at large scale." But today they've calculated that ending their power agreements with Ivanpah would cost customers "substantially less." And once deactivated, Ivanpah's units "will be decommissioned, providing an opportunity for the site to potentially be repurposed for renewable PV energy production," NRG said in a statement.

The Las Vegas Review-Journal notes that instead the 3,500-acre, 386-megawatt concentrated thermal power plant used a much older technology, "a system of mirrors to reflect sunlight and generate thermal energy, which is then concentrated to power a steam engine." Throughout the day, 350,000 computer-controlled mirrors track the sunlight and reflect it onto boilers atop 459-foot towers to generate AC. Nowadays, photovoltaic solar has surpassed concentrated solar power and become the dominant choice for renewable, clean energy, being more cost effective and flexible... So many birds have been victims of the plant's concentrated sun rays that workers referred to them as "streamers," for the smoke plume that comes from birds that ignite in midair. When federal wildlife investigators visited the plant around 10 years ago, they reported an average of one "streamer" every two minutes.
"Meanwhile, environmentalists continue to blame the Mojave Desert plant for killing thousands of birds and tortoises," reports the Associated Press. And a Sierra Club campaign organizer also says several rare plant species were destroyed during the plant's construction. "While the Sierra Club strongly supports innovative clean energy solutions and recognizes the urgent need to transition away from fossil fuels, Ivanpah demonstrated that not all renewable technologies are created equal."

An anonymous reader quotes a report from the Associated Press: In the first serious fallout from President Donald Trump's early actions against offshore wind power, oil and gas giant Shell is walking away from a major project off the coast of New Jersey. Shell told The Associated Press it is writing off the project, citing increased competition, delays and a changing market. "Naturally we also take regulatory context into consideration," spokesperson Natalie Gunnell said in an email.

Shell co-owns the large Atlantic Shores project, which has most of its permits and would generate enough power for 1 million homes if both of two phases were completed. That's enough for one-third of New Jersey households. It's unclear whether Shell's decision kills the project -- partner EDF-RE Offshore Development says it remains committed to Atlantic Shores. On his first day in office, Trump signed an executive order singling out offshore wind for contempt with a temporary halt on all lease sales in federal waters and a pause on approvals, permits and loans. Perhaps most of interest to Shell, the order directs administration officials to review existing offshore wind energy leases and identify any legal reasons to terminate them.

[...] The Biden administration approved plans to build the Atlantic Shores project in two phases in October, but construction has not begun. Oliver Metcalfe, head of wind research at BloombergNEF, said the partners are facing significant uncertainty about their lease, and other developers are watching what happens with Atlantic Shores closely. "We're in uncertain territory here," he added. [...] Robin Shaffer, president of Protect Our Coast NJ, said that without Shell's financial backing, it appears the project is "dead in the water." Shell is writing off a nearly $1 billion investment. It announced its decision on Thursday, as it reported a 16% decline in full-year earnings of $23.7 billion from $28.3 billion. Most of its business is oil and gas.

According to the Wall Street Journal (paywalled), Meta is in talks to move its incorporation from Delaware to Texas or other states. Reuters reports: The social media giant has talked to Texas officials about the potential changes, WSJ said, adding that the discussions predate President Donald Trump's new administration. The paperwork change would not relocate its corporate headquarters.

A Meta spokesperson said that it does not plan on shifting its corporate headquarters out of Menlo Park, California, but declined to comment on reincorporation when contacted by Reuters. Texas is perceived by some businesses as having a more favorable legal and regulatory environment, particularly in areas such as taxation and corporate governance, which can be attractive to companies looking to cut costs and streamline operations.

Apple has filed an emergency motion [PDF] for a stay in the Google antitrust trial, warning that it faces "clear and substantial irreparable harm" if barred from participating in the case's remedies phase. The motion, filed on January 30, 2025, comes after Judge Amit Mehta denied Apple's request for limited intervention earlier in the week.

Apple -- which makes more than $20 billion a year from Google to use the Android-maker's search engine on Safari -- argues that the U.S. Department of Justice's (DOJ) proposed remedy -- which includes a prohibition on "any contract between Google and Apple in which there would be anything exchanged of value" --would prevent it from negotiating agreements that benefit millions of users. Without the ability to fully participate, Apple contends it will be left as a "mere spectator" while the government pursues restrictions that directly impact its business interests.

The company asserts that intervention is necessary to develop evidence, participate in discovery, and cross-examine witnesses regarding its market role and incentives. Apple also seeks access to trial records while its appeal is pending, including witness lists, depositions, and discovery materials, to ensure it can respond effectively if granted party status.

The U.S. Copyright Office has ruled that AI-assisted works can receive copyright protection if they contain perceptible human creativity, such as creative modifications or arrangements. However, fully machine-generated content remains ineligible for copyright. The Associated Press reports: An AI-assisted work could be copyrightable if an artist's handiwork is perceptible. A human adapting an AI-generated output with "creative arrangements or modifications" could also make it fall under copyright protections. The report follows a review that began in 2023 and fielded opinions from thousands of people that ranged from AI developers, to actors and country singers.

It shows the copyright office will continue to reject copyright claims for fully machine-generated content. A person simply prompting a chatbot or AI image generator to produce a work doesn't give that person the ability to copyright that work, according to the report. "Extending protection to material whose expressive elements are determined by a machine ... would undermine rather than further the constitutional goals of copyright," [said Register of Copyrights Shira Perlmutter]. The copyright office says it's working on a separate report that "will turn to the training of AI models on copyrighted works, licensing considerations, and allocation of any liability."

The U.S. Copyright Office declared Wednesday that the use of AI tools to assist in the creative process does not undermine the copyright of a work. Variety: The announcement clears the way for continued adoption of AI in post-production, where it has become increasingly common, such as in the enhancement of Hungarian-language dialogue in "The Brutalist."

Studios, whose business model is founded on strong copyright protections, have expressed concern that AI tools could be inhibited by regulatory obstacles. In a 41-page report [PDF], the Copyright Office also reiterated that human authorship is essential to copyright, and that merely entering text prompts into an AI system is not enough to claim authorship of the resulting output.

In the first 11 months of 2024, solar energy generation in the US grew by 30%, enabling wind and solar combined to surpass coal for the first time. However, as Ars Technica's John Timmer reports, "U.S. energy demand saw an increase of nearly 3 percent, which is roughly double the amount of additional solar generation." He continues: "Should electric use continue to grow at a similar pace, renewable production will have to continue to grow dramatically for a few years before it can simply cover the added demand." From the report: Another way to look at things is that, between the decline of coal use and added demand, the grid had to generate an additional 136 TW-hr in the first 11 months of 2024. Sixty-three of those were handled by an increase in generation using natural gas; the rest, or slightly more than half, came from emissions-free sources. So, renewable power is now playing a key role in offsetting demand growth. While that's a positive, it also means that renewables are displacing less fossil fuel use than they might.

In addition, some of the growth of small-scale solar won't show up on the grid, since it offset demand locally, and so also reduced some of the demand for fossil fuels. Confusing matters, this number can also include things like community solar, which does end up on the grid; the EIA doesn't break out these numbers. We can expect next year's numbers to also show a large growth in solar production, as the EIA says that the US saw record levels of new solar installations in 2024, with 37 Gigawatts of new capacity. Since some of that came online later in the year, it'll produce considerably more power next year. And, in its latest short-term energy analysis, the EIA expects to see over 20 GW of solar capacity added in each of the next two years. New wind capacity will push that above 30 GW of renewable capacity each of these years.

That growth will, it's expected, more than offset continued growth in demand, although that growth is expected to be somewhat slower than we saw in 2024. It also predicts about 15 GW of coal will be removed from the grid during those two years. So, even without any changes in policy, we're likely to see a very dynamic grid landscape over the next few years. But changes in policy are almost certainly on the way.

Vice President JD Vance said Saturday that "we believe fundamentally that big tech does have too much power," despite the prominent positioning of tech CEOs at President Trump's inauguration earlier this month. From a report: "They can either respect America's constitutional rights, they can stop engaging in censorship, and if they don't, you can be absolutely sure that Donald Trump's leadership is not going to look too kindly on them," Vance said on "Face the Nation with Margaret Brennan."

The comments came in response to the unusual attendance of a slate of tech CEOs at Mr. Trump's inauguration, including Meta's Mark Zuckerberg, Amazon's Jeff Bezos, Tesla's Elon Musk, Apple's Tim Cook, and Google's Sundar Pichai. The tech titans, some of whom are among the richest men in the world and directed donations from their companies to Mr. Trump's inauguration, were seated in some of the most highly sought after seats in the Capitol Rotunda.

Vance noted that the tech CEOs "didn't have as good of seating as my mom and a lot of other people who were there to support us." In an August interview on "Face the Nation", the vice president outlined his thinking on big tech, saying that companies like Google are too powerful and censor American information, while possessing a "monopoly over free speech" that he argued ought to be broken up.

"Looking for a quick fix for their fast-growing electricity diets, tech giants are increasingly looking to strike deals with power plant owners to plug in directly," reports the Associated Press, "avoiding a potentially longer and more expensive process of hooking into a fraying electric grid that serves everyone else." (It can take up to four years to connect a data center to the grid, one data center trade group says in the article — years longer than it takes to build a new data center.)

But the idea of bypassing the grid is "raising questions over whether diverting power to higher-paying customers will leave enough for others and whether it's fair to excuse big power users from paying for the grid." Front and center is the data center that Amazon's cloud computing subsidiary, Amazon Web Services, is building next to the Susquehanna nuclear plant in eastern Pennsylvania. The arrangement between the plant's owners and AWS — called a "behind the meter" connection — is the first such to come before the Federal Energy Regulatory Commission. For now, FERC has rejected a deal that could eventually send 960 megawatts — about 40% of the plant's capacity — to the data center. That's enough to power more than a half-million homes... [But the FERC's 2-1 rejection "was procedural. Recent comments by commissioners suggest they weren't ready to decide how to regulate such a novel matter without more study."]

In theory, the AWS deal would let Susquehanna sell power for more than they get by selling into the grid... The profit potential is one that other nuclear plant operators, in particular, are embracing after years of financial distress and frustration with how they are paid in the broader electricity markets. Many say they have been forced to compete in some markets against a flood of cheap natural gas as well as state-subsidized solar and wind energy. Power plant owners also say the arrangement benefits the wider public, by bypassing the costly buildout of long power lines and leaving more transmission capacity on the grid for everyone else...

Monitoring Analytics, the market watchdog in the mid-Atlantic grid, wrote in a filing to FERC that the impact would be "extreme" if the Susquehanna-AWS model were extended to all nuclear power plants in the territory. Energy prices would increase significantly and there's no explanation for how rising demand for power will be met even before big power plants drop out of the supply mix, it said.

Slashdot reader DevNull127 writes: "Every US intelligence agency still unanimously maintains that Covid-19 was not developed as a biological weapon," CNN reported today.

But what about the possibility of an accidental leak (rather than Covid-19 originating in wild animal meat from the Wuhan Market)? "The agency has for years said it did not have enough information to determine which origin theory was more likely."

CNN notes there's suddenly been a new announcement "just days" after the CIA's new director took the reins — former lawyer turned Republican House Representative John Ratcliffe. While the market-origin theory remains a possibility according to the CIA, CNN notes that Ratcliffe himself "has long favored the theory that the pandemic originated from research being done in China and vowed in an interview published in Breitbart on Thursday that he would make the issue a Day 1 priority."

"We have low confidence in this judgement," the CIA says in the complete text of its announcement, "and will continue to evaluate any available credible new intelligence reporting or open-source information that could change CIA's assessment."
After speaking to a U.S. official, CNN added these details about the assessment: It was not made based on new intelligence gathered by the US government — officials have long said such intelligence is unlikely to surface so many years later — and instead was reached after a review of existing information.

"CIA continues to assess that both research-related and natural origin scenarios of the COVID-19 pandemic remain plausible," a CIA spokesperson said in a statement Saturday.
CNN adds that "Many scientists believe the virus occurred naturally in animals and spread to humans in an outbreak at a market in Wuhan, China...."

A plan to keep TikTok available in the U.S. "involves tapping software company Oracle and a group of outside investors," reports NPR, "to effectively take control of the app's global operations, according to two people with direct knowledge of the talks..."

"[P]otential investors who are engaged in the talks include Microsoft." Under the deal now being negotiated by the White House, TikTok's China-based owner ByteDance would retain a minority stake in the company, but the app's algorithm, data collection and software updates will be overseen by Oracle, which already provides the foundation of TikTok's web infrastructure... "The goal is for Oracle to effectively monitor and provide oversight with what is going on with TikTok," said the person directly involved in the talks, who was not authorized to speak publicly about the deliberations. "ByteDance wouldn't completely go away, but it would minimize Chinese ownership...." Officials from Oracle and the White House held a meeting on Friday about a potential deal, and another meeting has been scheduled for next week, according to the source involved in the discussions, who said Oracle is interested in a TikTok stake "in the tens of billions," but the rest of the deal is in flux...

Under a law passed by Congress and upheld by the Supreme Court, TikTok must execute what is known as "qualified divestiture" from ByteDance in order to stay in business in the U.S... A congressional staffer involved in talks about TikTok's future, who was not authorized to speak publicly, said binding legal agreements from the White House ensuring ByteDance cannot covertly manipulate the app will prove critical in winning lawmakers' approval. "A key part is showing there is no operational relationship with ByteDance, that they do not have control," the Congressional staffer said. "There needs to be no backdoors where China can potentially gain access...."

Chinese regulators, who have for years opposed the selling of TikTok, recently signaled that they would not stand in the way of a TikTok ownership change, saying acquisitions "should be independently decided by the enterprises and based on market principles." The statement, at first, does not seem to say much, but negotiators in the White House believe it indicates that Beijing is not planning to block a deal that gives American investors a majority-stake position in the company.
"Meanwhile, Apple and Google still have not returned TikTok to app stores..."

Founded in 1947, the Minor Planet Center is the official worldwide authority "for observing and reporting new asteroids, comets and other small bodies in the solar system," reports USA Today.

Unfortunately, "What an amateur astronomer recently took to be a newly discovered asteroid turned out to be a Tesla Roadster," The Minor Planet Center didn't initially consider the possibility when the organization announced the discovery on Jan. 2 of the unusual asteroid, complete with an official name: 2018 CN41. But less than 17 hours later, the Minor Planet Center issued an editorial notice that it would be deleting 2018 CN41 from its records... According to the Minor Planet Center's notice regarding the deletion, turns out the object was the Roadster, along with the Falcon Heavy rocket's upper stage.

CleanTechnicareports that last year Americans "bought 37% more air source heat pumps than the next most popular heating appliance — gas furnaces."

And Americans bought 21% more heat pumps than they did in 2023. Canary Media is quick to point out that in many homes, more than one heat pump is required, so that data should be interpreted with that in mind. Typically, a home uses only one furnace. Nevertheless, the trend for heat pumps is up. Russell Unger, the head of decarbonizing buildings at RMI, said, "There's just been this long term, consistent trend."

It's easy to understand why heat pumps are gaining in popularity. In addition to providing heated air in the winter and cool air in the summer, they are far more efficient than conventional heat sources — delivering three to four times more heat per dollar spent than oil- or gas-fired heating equipment or old fashioned electric baseboard heat. They also create far less carbon pollution. How much less depends on the source of electricity in the local area,
Thanks to long-time Slashdot reader AmiMoJo for sharing the news.

"For years, renewable energy proponents have hoped to build a U.S. electric grid powered by wind, solar, geothermal and — to a lesser extent — nuclear power..." writes the Washington Post. In America's power markets "the economics of clean energy are strong," with renewable energy cheaper than fossil fuel plants in many jurisdictions.

But the Post spoke to the "electricity modeling" director at nonpartisan clean energy think tank Energy Innovation, who offered this assessment. "The technology is ready, and the financial services are ready — but the question nobody really put enough thought into was, could the government keep up? And at the moment, the answer is no." [R]enewable developers say that the new technologies are stymied by complicated local and federal regulations, a long wait to connect to the electricity grid, and community opposition... "The U.S. offshore wind business is at a very nascent stage versus Europe or China," Rob Barnett, a senior analyst at Bloomberg Intelligence, said in an email. "With the new permitting pause, it's doubtful much progress for this emerging industry will be made...." After the Inflation Reduction Act passed, Rhodium Group — an independent clean energy research firm — estimated that between 2023 and 2025, on average, the country would add between 36 and 46 gigawatts of clean electricity to the grid every year. Late last year, however, the group found that the country only installed around 27 gigawatts in 2023. The U.S.'s renewable growth is now expected to fall on the low end of that range — or miss it entirely.

"It actually is really hard to build a lot of this stuff fast," said Trevor Houser, partner in climate and energy at Rhodium Group. As a result, Rhodium found, the country only cut carbon emissions by 0.2 percent in 2024... A significant amount of this lag has come from wind power, where problems with supply chains and getting permits and approval to build has put a damper on development. But solar construction is also on the low end of what experts were expecting...

Developers point to lags in the interconnection queue — a system that gives new solar, wind or fossil fuel projects permission to connect to the larger electricity grid. According to a report from Lawrence Berkeley National Laboratory, it can now take nearly 3 years for a project to get through the queue. The grid operator that covers the Mid-Atlantic and parts of the Midwest, PJM, had over 3,300 projects in its queue at the end of 2023. The vast majority of these applications are for renewables — more than the entire number of active wind farms in the nation... There are possible solutions. Some developers hope to reuse old fossil fuel sites, like coal plants, that are already connected to the grid — bypassing the long queue entirely. The Federal Energy Regulatory Commission has instated new rules to make it easier to build transmission lines.
Part of the problem is that wind and solar facilities "sometimes need to be built hundreds or even thousands of miles away" — requiring long transmission lines. Sandhya Ganapathy, CEO of EDP Renewables North America, tells the Post that in America, "The grid that we have was never designed to handle this kind of load." And yet last year just 255 miles of new transmission line were built in the U.S., according to the American Clean Power Association. And Ganapathy also complains that approval for a new renewable energy project takes "anywhere between six to eight years" — which makes developers hesitant to build. "Why are we taking a big risk of a massive investment if I will not be able to sell the electrons?"

The end result? The Washington Post writes that "Experts once hoped that by the end of the decade the United States could generate up to 80 percent of its power with clean power... Now, some wonder if the country will be able to reach even 60 percent."

An anonymous reader quotes a report from Reuters: A U.S. auto safety agency said on Friday it is reconsidering a landmark rule from the administration of former President Joe Biden requiring nearly all new cars and trucks by 2029 to have advanced automatic emergency braking systems. The National Highway Traffic Safety Administration said it would delay the effective date to March 20 to give the new Trump administration time to further review the regulation.

The Alliance for Automotive Innovation, representing General Motors, Toyota Motor, Volkswagen and other automakers, last week filed suit to block the rule, saying the regulation is "practically impossible with available technology." The group asked the U.S. Court of Appeals for the District of Columbia to overturn the rule, saying the requirement that cars and trucks must be able to stop and avoid striking vehicles in front of them at up to 62 miles per hour (100 kph) is unrealistic. It unsuccessfully asked NHTSA last year to reconsider the rule. Come 2029, all cars sold in the U.S. "must be able to stop and avoid contact with a vehicle in front of them at speeds up to 62 mph," reports Car and Driver."

"Additionally, the system must be able to detect pedestrians in both daylight and darkness. As a final parameter, the federal standard will require the system to apply the brakes automatically up to 90 mph when a collision is imminent, and up to 45 mph when a pedestrian is detected."

According to the NHTSA, the rule will save at least 360 lives annually and prevent more than 24,000 injuries.