An anonymous reader quotes a report from Motherboard: A video started circulating on Twitter Thursday of a Boston Dynamics-style robot dog firing a submachine gun into targets amid a snowy backdrop. This type of robot dog (it doesn't seem like the robot in the video is a Boston Dynamics Spot, just looks a lot like it) is famous for dancing, but now appears to have fulfilled every warning given by journalists and analysts. It's got a gun and it's ready to kill. A lot of questions remain. First, the robot dog doesn't seem to be able to handle the recoil of the gun well. As it fires its rounds, the barrel trails up and the dog has to take a minute to get its balance back. We also don't know if the dog is firing on its own or if, and this is more likely, someone is off-camera pulling the trigger remotely.

The robot's feet, various ports, and its front are completely different from Boston Dynamics' Spot. There's dozens of knockoffs of the Boston Dynamics dog selling on the international market. The one in the video appears to be a UnitreeYusu "technology dog" selling on AliExpress for about $3,000. The feet, port placement, and joint coverings are all the same. The robot also has strips of Velcro on either of its flanks. The left flank bears a Russian flag and the other appears with a wolf's head. In another video on the channel, a man wears a similar patch on his arm. It appears to be a wolf's head insignia commonly associated with Russian Special Operations Forces or Spetsnaz. That doesn't mean that Spetsnaz is using armed robot dogs, as pretty much anyone can buy a similar patch online in various places.

The gun is also Russian. It appears to be a PP-19 Vityaz, a submachine gun based on the AK-74 design. As the dog wanders around and fires, it sometimes moves in front of an armored personnel carrier with a unique triangular door. That's a BDRM-2, a Russian armored car that's been spotted recently in Ukraine. Finally, there's the account the video originally appeared on. Before making its way to Twitter, the video of the dog was posted to the YouTube account of Alexander Atamov on March 22, 2022. Atamov is listed on his LinkedIn profile as the founder of "HOVERSURF" and his Facebook page lists him as living in Moscow. He posted a picture of the robot dog on March 21. According to Facebook's translation of his post, he called the dog "Skynet."

According to CNBC, TikTok owner ByteDance is looking into designing its own chips because it says it hasn't been able to find suppliers that can meet its requirements. From the report: The chips will be customized to deal with workloads related to ByteDance's multiple business areas including video platforms, information and entertainment apps, the spokesperson added. ByteDance won't be manufacturing chips for sale to other companies. The social media giant has multiple job openings on its website for roles related to semiconductor design. The Beijing-headquartered firm's push into semiconductor design plays into two major themes -- an increasing focus from companies to create chips for specific purposes, as well as the Chinese government's push to become stronger in this fundamental technology.

An anonymous reader quotes a report from MIT Technology Review: The robot dog is waving its legs in the air like an exasperated beetle. After 10 minutes of struggling, it manages to roll over to its front. Half an hour in, the robot is taking its first clumsy steps, like a newborn calf. But after one hour, the robot is strutting around the lab with confidence. What makes this four-legged robot special is that it learned to do all this by itself, without being shown what to do in a computer simulation.

Danijar Hafner and colleagues at the University of California, Berkeley, used an AI technique called reinforcement learning, which trains algorithms by rewarding them for desired actions, to train the robot to walk from scratch in the real world. The team used the same algorithm to successfully train three other robots, such as one that was able to pick up balls and move them from one tray to another. Traditionally, robots are trained in a computer simulator before they attempt to do anything in the real world. For example, a pair of robot legs called Cassie taught itself to walk using reinforcement learning, but only after it had done so in a simulation. "The problem is your simulator will never be as accurate as the real world. There'll always be aspects of the world you're missing," says Hafner, who worked with colleagues Alejandro Escontrela and Philipp Wu on the project and is now an intern at DeepMind. Adapting lessons from the simulator to the real world also requires extra engineering, he says.

The team's algorithm, called Dreamer, uses past experiences to build up a model of the surrounding world. Dreamer also allows the robot to conduct trial-and-error calculations in a computer program as opposed to the real world, by predicting potential future out comes of its potential actions. This allows it to learn faster than it could purely by doing. Once the robot had learned to walk, it kept learning to adapt to unexpected situations, such as resisting being toppled by a stick.[...] Jonathan Hurst, a professor of robotics at Oregon State University, says the findings, which have not yet been peer-reviewed, make it clear that "reinforcement learning will be a cornerstone tool in the future of robot control."

An anonymous reader shares a report: Bad news about smartphone shipments has become the norm, rather than the exception, in recent years. The trend pre-dates the pandemic, but has only accelerated during the pandemic, thanks to various economic and supply chain impacts. Even so, a high single-digit drop warrants examination and some difficult questions around the industry's health. New figures out this morning from Canalys show a 9% year-over-year drop for global smartphone shipments in Q2. The culprits are, well, pretty much everything you've been hearing about for the last couple of years. Consumers have broadly slowed down their upgrade cycles, as phones have gotten better and more robust. The phones themselves have grown more expensive in the process, adding an air of consumer caution amid economic uncertainty, including unemployment and inflation.

The world has changed since China banned cryptomining, the Guardian reports. And now "more than a third of the global computing power dedicated to mining bitcoin comes from the US, Senator Elizabeth Warren and five other Democrats reported in a letter to the Environmental Protection Agency..."

But the Guardian also notes there's two problems with this: - The largest US cryptomining companies have the capacity to use as much electricity as nearly every home in Houston, Texas; energy use that is contributing to rising utility bills, according to an investigation by Democratic lawmakers...

- "The results of our investigation ... are disturbing ... revealing that cryptominers are large energy users that account for a significant — and rapidly growing — amount of carbon emissions," the letter states.

"It is imperative that your agencies work together to address the lack of information about cryptomining's energy use and environmental impacts." The congressional Democrats have asked the EPA and the Department of Energy to require cryptominers to disclose emissions and energy use, noting that regulators know little about the full environmental impact of the industry....

The power demands of the industry are also coming at a cost to consumers, the letter states, citing a study that found cryptomining operations in upstate New York led to a rise in electric bills by roughly $165m for small businesses and $79m for individuals.
The main operator of Texas's grid admitted this week to the Verge that by 2026 crypto mining is set to increase demand on the state's power grid by a whopping 27 gigawatts — or nearly a third of the grid's current maximum capacity.

And an associate professor at Rochester Institute of Technology with a background in electricity system policy warns the site that "The more crypto mining that comes into the state, the higher the residents should expect the electricity prices to become."

A senior systems administrator at the Free Software Foundation points out that they're running free software in two data centers and over a hundred virtual machine — each and every one with "a freedom-respecting BIOS."

But the "how" is surprisingly intricate: [E]arlier this week, we replaced "Columbia", the last of any FSF-run machines running a nonfree BIOS....

At FSF, our current standard is ASUS KGPE-D16 motherboards with AMD CPUs 6200 series CPUs released in 2012. For the BIOS, we install Libreboot, the easy-to-install, 100% free software replacement for proprietary BIOS/boot programs, or a version of Coreboot that is carefully built to avoid including any nonfree blobs. They are fast enough for our needs, and we expect this to be the case for many more years to come. They are also very affordable systems. We are also working toward supporting Raptor Computer Systems' newer and more powerful Talos II, as well as Blackbird motherboards that use IBM POWER9 CPUs. The POWER9 CPU architecture is called "PowerPC 64-bit little endian," abbreviated "ppc64el...." The Raptor motherboards come with entirely free firmware — and even have free hardware designs!

However, this type of migration has its challenges. For example, the first thing we needed to address before using these motherboards is that the main operating system we use, Trisquel GNU/Linux, didn't previously run on pp64el. So, earlier this year, we set up a Raptor POWER9 computer running Debian (without using any nonfree parts of Debian repositories) and loaned it to the maintainers of Trisquel for as long as needed. And now, we are proud to say that the upcoming Trisquel 11 release will support POWER9...!

Before I decommissioned Columbia, I ran a dmidecode, which told me that the BIOS program fit within a single megabyte of space. Often, very simplistic firmware becomes more complicated in later models, and that also usually means it has a growing significance for a user's software freedom. Some newer nonfree BIOSes have grown into operating systems in their own right, sometimes with large programs such as a full Web browser.

There is no fully-free BIOS available for x86 Intel and AMD CPUs released after about 2013. The key blocking factor is that those CPUs require certain firmware in the BIOS, like Intel Management Engine. Those CPUs will also refuse to run firmware that hasn't been cryptographically signed by private keys controlled by AMD and Intel, and AMD and Intel will only sign their own nonfree firmware. At the FSF, we refuse to run that nonfree firmware, and we applaud the many people who also avoid it. For those people who do run those Intel or AMD systems, running Coreboot or Osboot is still a step up the Freedom Ladder for the software freedom of your BIOS.

The road to freedom is a long road. We hope our dedication to achieve milestones like these can inspire the free software movement.

A new kind of laser uses tiny moving particles to produce beams of light. The laser is more programmable than standard lasers and the approach could be used to create visual displays that are sharp from all angles. New Scientist reports: Conventional lasers repeatedly bounce light between two mirrors until it becomes bright and focused. Riccardo Sapienza at Imperial College London and his colleagues have built a laser that uses particles that can arrange themselves to carry out a similar process. The new type of laser first requires the use of green light from a traditional laser. The researchers shine this light into a small glass box filled with a liquid solution containing particles of titanium oxide and silicon oxide. This warms up the silicon oxide particles and causes the titanium oxide particles to clump around them.

The green light then bounces between particles in the clump -- similarly to how light bounces between mirrors in conventional lasers -- until the clump itself starts to emit a laser beam, now in the color red. By nudging the particles into different positions with the green light, the team can program the properties of the light emitted by the laser, such as where in the device it originates from and how pure its color is. By comparison, conventional lasers can't be adjusted after manufacturing. The findings have been published in the journal Nature Physics.

PG&E announced that more than 1,500 Tesla Powerwall owners have already decided to joined the new virtual power plant it launched in partnership with Tesla in California. Electrek reports: A virtual power plant (VPP) consists of distributed energy storage systems, like Tesla Powerwalls, used in concert to provide grid services and avoid the use of polluting and expensive peaker power plants. Last year, Tesla launched a test VPP in California, where Powerwall owners would join in voluntarily without compensation to let the VPP pull power from their battery packs when the grid needed it. Last month, Tesla and PG&E, a large electric utility company in Northern California, announced the launch of a new commercial VPP where homeowners with Powerwalls would get compensated for helping the grid with the energy in their battery packs.

PG&E has now released an update on the virtual power plant and said that more than 1,500 Tesla Powerwall owners have already joined the program: "On June 22, Tesla invited approximately 25,000 PG&E customers with Powerwalls to join the VPP and help form the world's largest distributed battery. In the first two weeks of the new program, more than 3,000 customers have expressed interest in enrolling, with more than 1,500 customers officially in the program." With an average of two Powerwalls per customer, the VPP most likely already has a 13 MW load capacity. PG&E says that if all eligible Powerwall owners join, the VPP would have the available megawatts equivalent to "the energy generated by a small power plant." Tesla Powerwall owners can join through the Tesla app and receive $2 per kWh that they send back to the grid during emergency events. "Enabling Powerwall customers to support the grid and their community is a necessary and important part of accelerating the transition to sustainable energy," said Drew Baglino, senior vice president of Powertrain and Energy Engineering at Tesla. "We seek to partner with utilities and regulators everywhere to unlock the full potential of storage to bring more renewable, resilient, and less costly electricity to everyone."

An all-electric future depends heavily on copper, and looming supply shortfalls could hamper nations' goals of reaching net-zero emissions by 2050, according to a new report from S&P Global. Unless significant new supply becomes available, climate goals will be "short-circuited and remain out of reach," the report says. CNBC reports: Electric vehicles, solar and wind power, and batteries for energy storage all run on copper. An EV requires 2.5 times as much copper as an internal combustion engine vehicle, according to S&P Global. Meanwhile, solar and offshore wind need two times and five times, respectively, more copper per megawatt of installed capacity than power generated using natural gas or coal. Copper is also key to the infrastructure that transports renewable energy, thanks in part to its electrical conductivity and low reactivity. Its uses include cables, transistors and inverters.

The report forecasts copper demand nearly doubling to 50 million metric tons by 2035. By 2050, demand will reach more than 53 million metric tons. To put this figure in perspective, S&P Global noted that that's "more than all the copper consumed in the world between 1900 and 2021." Renewable energy deployment will account for much of the demand spike. S&P Global forecasts copper needed for EVs, wind, solar and batteries tripling by the middle of the next decade. This will happen alongside demand growth from other areas, pushing copper's demand to never-before-seen levels.

S&P Global offers two future scenarios in an effort to forecast how short the market will be. Under the "Rocky Road Scenario" -- in which production continues largely as is -- annual supply shortfall will reach almost 10 million metric tons in 2035. In the more optimistic "High Ambition Scenario" -- in which mines increase utilization and ramp up recycling -- the market will still be in a deficit for most of the 2030s. "Under either scenario, there would not be enough supply to meet the demand of Net-Zero-Emissions by 2050," the report concludes. The report notes that it takes, on average, 16 years for a new copper mine to get off the ground. "For the time being, increasing utilization at existing mines and ramping up recycling can fulfill some of the higher demand," it says.

According to The Verge's review of the new MacBook Air with the M2 chip, the $1,199 base model equipped with 256GB of storage has a single NAND chip, which will lead to slower SSD speeds in benchmark testing. MacRumors reports: The dilemma arises from the fact that Apple switched to using a single 256GB flash storage chip instead of two 128GB chips in the base models of the new MacBook Air and 13-inch MacBook Pro. Configurations equipped with 512GB of storage or more are equipped with multiple NAND chips, allowing for faster speeds in parallel. In a statement issued to The Verge, Apple said that while benchmarks of the new MacBook Air and 13-inch MacBook Pro with 256GB of storage "may show a difference" compared to previous-generation models, real-world performance is "even faster":

"Thanks to the performance increases of M2, the new MacBook Air and the 13-inch MacBook Pro are incredibly fast, even compared to Mac laptops with the powerful M1 chip. These new systems use a new higher density NAND that delivers 256GB storage using a single chip. While benchmarks of the 256GB SSD may show a difference compared to the previous generation, the performance of these M2 based systems for real world activities are even faster." It's unclear if Apple's statement refers explicitly to real-world SSD performance or overall system performance.

An anonymous reader quotes a report from Nikkei Asia: Panasonic will invest $4 billion in a second U.S. electric vehicle battery factory in Kansas, its subsidiary Panasonic Energy announced on Thursday, confirming an earlier Nikkei report. The factory is expected to hire as many as 4,000 employees and supply a new high-capacity battery for Tesla. The decision follows Tesla's April opening of a second American EV factory in Texas to meet brisk demand.

Panasonic aims to triple or quadruple EV battery production capacity by fiscal 2028 from the current level of roughly 50 gigawatt-hours per year. It plans to install two production lines at a battery component factory in Wakayama Prefecture, Japan, in fiscal 2023 and begin manufacturing its new high-capacity model, the 4680. That investment is expected to total roughly 80 billion yen ($580 million). Panasonic had said it would determine whether to build new manufacturing facilities after seeing how production at the Wakayama plant fared in terms of profitability.

Increasing production demands from Tesla, a leading source of the Japanese electronics group's earnings, were likely a factor in the decision for a new U.S. plant, along with Panasonic's progress on the new technology. Prototypes started to ship in May. Emanuel noted that Panasonic's investment plan of up to $4 billion will create as many as 4,000 American jobs. Panasonic's first U.S. plant in Nevada, the Gigafactory 1, is jointly operated with Tesla. The Japanese company invested roughly 200 billion yen in that facility, which only began turning a profit in the year ended March 2021 as high defect rates kept mass production from getting off the ground.

According to a new study from Cornell researchers, smart thermostats are initiating peak demand throughout the network at a bad time of day. From a report: "Many homes have their smart thermostats turn down temperatures at night in the winter," said Max Zhang, a professor in Cornell's Sibley School of Mechanical and Aerospace Engineering and the Kathy Dwyer Marble and Curt Marble Faculty Director at the Cornell Atkinson Center for Sustainability. "The temperature can be programmed to ramp up before you wake up -- and you'll have a warm house. That's the smart thing to do. But if everyone keeps their default setting, let's say 6 a.m., the electric grid suffers synchronized demand spikes and that's not smart for the system. That's the challenge." "As we electrify the heating sector to decarbonize the grid," he said, "this so-called load synchronization will become a problem in the near future."

In 2021, about 40% of U.S. homes had smart thermostats, as utilities encourage adoption, according to the paper. Lee and Zhang examined wintertime smart thermostat data for over 2,200 homes in New York state, noted for its cold winter climate and a mix of urban, suburban and rural communities. Homeowners purchasing a smart thermostat can opt to share their data anonymously with electric utilities for research purposes. Lee and Zhang investigated "setpoint behavior" and learned that most homeowners use the smart thermostat's factory-default settings. Evidence showed that residents remain confused about how to operate their thermostats and are often unable to program it, the authors said. In fact, their data indicates homeowners achieved energy savings of only 5% to 8%, far less than the devices' potential of 25% to 30%, Lee said.

If hundreds of homes have their smart thermostat set to turn on at 6 a.m., the electric grids see a peak at 6:05 a.m., which is about an hour before daylight during New York state winters. While the setpoint schedules are designed to achieve the energy-saving benefit, the peak demands are concentrated primarily when renewable energy is unavailable -- aggravating the peak demand by nearly 50%, according to the paper. "The smart thermostat data shows both an increase in frequency of high daily peak heating demand," Lee said, "as well as an increase in the magnitude of the overall peak demand."

Intel has informed customers it will raise prices on a majority of its microprocessors and peripheral chip products later this year, citing rising costs, Nikkei Asia reported Thursday. From the report: The biggest U.S. chipmaker plans to raise prices this autumn on flagship products such as central processing units for servers and computers, where it dominates the market, as well as on a wide range of other items, including chips for Wi-Fi and other connectivity, according to three industry executives with direct knowledge. Intel says the price hikes are required because of the surging costs for production and materials, the executives said. The percentage increases have not been finalized, and could be different for different types of chips, but are likely to range from a minimal single-digit increase to more than 10% and 20% in some cases, one of the people said. Intel's move comes amid an inflation surge in the U.S. and around the world. The U.S. reported consumer prices rose 9.1% in June, a 40-year record.

Law students getting ready to take the Bar exam digitally may run into a serious issue: one of the nation's most frequently-used test-taking software packages, Examplify, is incompatible with Intel's latest generation of processors. From a report: In a notice to users, ExamSoft, the company that owns Examplify, writes that 12th Gen Intel processors aren't compatible with its software. "New Windows devices containing the Intel 12th generation chipset are triggering Examplify's automatic virtual machine check," Examplify's notice reads. "These are NOT currently supported. Therefore, they cannot be used for the upcoming July 2022 bar exam." One user drew attention to the issue in a post on Twitter, and included a screencap of what appears to be a notice given to Bar applicants.

The second quarter of 2022 brought major disruption to the PC market, as COVID lockdowns in China stymied manufacturing. Research firm Canalys: The latest Canalys data shows total shipments of desktops and notebooks fell 15.0% annually to 70.2 million units, the lowest level since a similar disruption occurred in Q1 2020. Demand headwinds, especially from consumers, have also ramped up as inflation remains unchecked in many of the world's largest PC markets. Notebook shipments fell 18.6% in Q2 2022 at 54.5 million units, down for a third consecutive quarter as education procurement remained muted compared with the same quarter a year ago. Desktops fared much better, posting modest growth of 0.6% to 15.6 million units as the strength of commercial demand amid the further opening of economies helped spur investment in desktop refreshes and upgrades. The premium commercial segment will remain a bright spot for the overall PC market this year, despite mounting challenges in the global macroeconomic outlook.

Some microprocessors from Intel and AMD are vulnerable to a newly discovered speculative execution attack that can covertly leak password data and other sensitive material, sending both chipmakers scrambling once again to contain what is proving to be a stubbornly persistent vulnerability. Ars Technica reports: Researchers from ETH Zurich have named their attack Retbleed because it exploits a software defense known as retpoline, which was introduced in 2018 to mitigate the harmful effects of speculative execution attacks. Speculative execution attacks, also known as Spectre, exploit the fact that when modern CPUs encounter a direct or indirect instruction branch, they predict the address for the next instruction they're about to receive and automatically execute it before the prediction is confirmed. Spectre works by tricking the CPU into executing an instruction that accesses sensitive data in memory that would normally be off-limits to a low-privileged application. Retbleed then extracts the data after the operation is canceled. [...] The ETH Zurich researchers have conclusively shown that retpoline is insufficient for preventing speculative execution attacks. Their Retbleed proof-of-concept works against Intel CPUs with the Kaby Lake and Coffee Lake microarchitectures and AMD Zen 1, Zen 1+, and Zen 2 microarchitectures.

In response to the research, both Intel and AMD advised customers to adopt new mitigations that the researchers said will add as much as 28 percent more overhead to operations. [...] Both Intel and AMD have responded with advisories. Intel has confirmed that the vulnerability exists on Skylake-generation processors that don't have a protection known as enhanced Indirect Branch Restricted Speculation (eIBRS) in place. "Intel has worked with the Linux community and VMM vendors to provide customers with software mitigation guidance which should be available on or around today's public disclosure date," Intel wrote in a blog post. "Note that Windows systems are not affected given that these systems use Indirect Branch Restricted Speculation (IBRS) by default which is also the mitigation being made available to Linux users. Intel is not aware of this issue being exploited outside of a controlled lab environment." AMD, meanwhile, has also published guidance. "As part of its ongoing work to identify and respond to new potential security vulnerabilities, AMD is recommending software suppliers consider taking additional steps to help guard against Spectre-like attacks," a spokesman wrote in an email. The company has also published a whitepaper.

[Research Kaveh Razavi added:] "Retbleed is more than just a retpoline bypass on Intel, specially on AMD machines. AMD is in fact going to release a white paper introducing Branch Type Confusion based on Retbleed. Essentially, Retbleed is making AMD CPUs confuse return instructions with indirect branches. This makes exploitation of returns very trivial on AMD CPUs." The mitigations will come at a cost that the researchers measured to be between 12 percent and 28 percent more computational overhead. Organizations that rely on affected CPUs should carefully read the publications from the researchers, Intel, and AMD and be sure to follow the mitigation guidance.

After weeks of teases, Nothing is finally announcing its debut smartphone -- the Nothing Phone 1 -- at a launch event today. From a report: Led by OnePlus co-founder Carl Pei, it's the well-funded startup's second product released following last year's Ear 1 true wireless earbuds. The big news is that the Nothing Phone 1 will be sold with a modest starting price of $475 USD (though it's not getting a widespread release in the US) when it goes on sale on July 21st. $475 gets you the model with 8GB of RAM and 128GB of storage, while stepping up to $535 gets you 256GB of storage. The model with 12GB of RAM and 256GB of storage goes on sale later this summer for $593 USD.

In the last two weeks, six new Linux laptops have hit the market (or were announced). "The Linux hardware scene is getting better by the day," writes the site FOSS Weekly:

• Star Labs teases its new StarFighter Linux Laptop with a 4K (10-bit IPS) display.

• MNT Research introduces a "more affordable" 7-inch mini Linux laptop, the MNT Pocket Reform.

• KDE's Slimbook 4 is here with AMD Ryzen 7 5700U processor and a better battery, starting from $1,000. "Buying from Slimbook supports KDE development too," notes Gaming on Linux, adding that there's a choice of 14 or 15.6 inch displays.

• TUXEDO's Pulse 15 — Gen2 (also with an AMD Ryzen 7 5700U processor) has a 15-inch HiDPI WQHD 165Hz display, along with eight cores and 16 threads. (And the Register notes its twin cooling fans, "allowing them to overclock the chip and run it at 35W," and a choice of distros.)

• Pre-orders have opened for the Roma — the first RISC-V Laptop (which may ship in September). Ars Technica reports they're offering "free Silicon upgrades" — that is free system-on-a-chip and system-on-module upgrades for its quad-core RISC-V CPU. And there's also a companion NPU/GPU, notes a blog post at RISCV.org, "for the fastest, seamless RISC-V native software development available." (As well as "early access to next-generation laptop and accessory upgrades at generous discounts or for free.") The blog post calls it a "Web3-friendly platform with NFT creation and publication plus integrated MetaMask-style wallet."

• System 76's "Lemur" Alder Lake- and coreboot-powered laptop arrives with 14 hours of battery life.

"There are now more than 11,000 wind turbines on and offshore, which produce nearly a quarter of the UK's electricity," reports the BBC.

But rather than rely on future windfarms to build their own connections to the grid, the country's national grid operator, National Grid ESO, plans to spend £54 billion ($64B) on its biggest network upgrade in 60 years: National Grid ESO, which runs the electricity network, said the plan it has laid out would enable the government to deliver 50GW of offshore wind power by 2030 — a third of the UK's electricity demand — while creating 168,000 jobs. It claimed the network could lead to more than £50bn of investments over the next eight years.... These network upgrades are deemed essential to accommodate and integrate a new raft of renewable energy projects also announced on Thursday. A total of 23 gigawatts (GW) of electricity — 24 million homes worth at current power usage — worth of contracts were awarded this morning to bidders wishing to build new renewable facilities.

The auction saw offshore wind prices hit a new record low at a quarter of the current cost of gas generated power.
The article notes 21,000 people signed a petition urging longer offshore networking instead. One advocacy group complains that building onshore power lines through regions like rural East Anglia is "short-sighted and shameful."

"Lawmakers in the European Union voted to include nuclear power and natural gas in the bloc's list of investments deemed sustainable," reports the Wall Street Journal, in a move the EU hopes leads to greater funding for a transition away from coal: Burning natural gas produces about half the carbon dioxide that is generated by coal, and nuclear-power plants don't produce carbon dioxide when they are operating. But environmentalists, lawmakers and some investors have argued the plan risks diluting investments in other projects such as renewable energy.
More U.S. political leaders are also warming to nuclear power, reports the New York Times, "driven by the difficulty of meeting clean energy goals and by surging electricity demands." The Biden administration has established a $6 billion fund to help troubled nuclear plant operators keep their reactors running and make them more economically competitive against cheaper resources like solar and wind power.... In addition to the $6 billion fund, the administration is providing $2.5 billion for two projects meant to demonstrate new nuclear technology, in Washington State and Wyoming. A separate bipartisan measure introduced last year is aimed at preserving and expanding nuclear energy in the United States. The bill, whose backers include Senators Shelley Moore Capito, Republican of West Virginia, and Cory Booker, Democrat of New Jersey, would provide financial assistance like tax credits, according to the Tax Foundation, a nonprofit tax policy organization....

The rising costs of other sources of power have made nuclear energy more competitive around the world, including in the United States, which has the largest fleet of nuclear plants of any country. They produce about 20 percent of the nation's electricity and 50 percent of the clean energy. The United States maintains 92 reactors, though a dozen have closed over the last decade — including, a month ago, the Palisades Nuclear Generating Station in Michigan, about 55 miles southwest of Grand Rapids.... Industry leaders recognize that the age of new large-scale nuclear plants in the United States has passed, chiefly because of runaway costs... But many in the industry say smaller reactors that can be expanded over time offer promise of avoiding long delays and high cost. These reactors, they say, can be built in factories and delivered to approved sites. And the reactors' high-temperature steam could also yield significant amounts of hydrogen, a carbon-free alternative fuel to natural gas.

The project locations can plan for as many as a dozen units but start with just one. But a plant with 12 units would produce half the electricity or even a little less than many other large nuclear facilities.

None of the smaller reactors have been certified by the Nuclear Regulatory Commission, which approves licenses and operations of the nation's nuclear power plants. But NuScale Power, a company that designs and markets small reactors in Oregon, expects to receive certification of its design by the end of the summer. A developer then would need approval for a license to build and operate the unit. Thomas Mundy, chief commercial officer for NuScale Power, said his company's product could be built and put into use in about three years, a fraction of the time it takes to build larger reactor units. And the cost, Mr. Mundy said, is competitive with new natural gas facilities at a levelized cost — the electricity price needed to break even at the end of the plant's life — of $45 to $65 a megawatt-hour.