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Renewables have overtaken fossil fuel as Italy’s main power source

Credit: Tesla

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According to a statement last week from Italy’s grid operator, renewable energy overtook fossil fuels as the lead source of electricity generation in the first six months of the year.

Italian grid operator Terna announced the news in a press release on Thursday, noting that, for the first time, national electricity generation from renewable sources made up 43.8 percent of all energy demand in the first half of 2024. The record figure compares to just 34.9 percent during the same period in 2023, while fossil fuels saw a 19-percent decrease year over year, and coal production dropped steeply by 77.3 percent.

The increase in renewables was driven largely by hydroelectric power, which saw a record production increase of 64.8 percent year over year, for 25.92 TWh of electricity produced for the country. Meanwhile, renewables were also supported by major increases to wind and solar power generation, which jumped 29.2 percent and 18.2 percent, respectively, during the six-month period.

Solar power made up 30.8 percent of the energy breakdown, as followed by wind (10 percent), biomass (9.3 percent), and geothermal (3.1 percent) electricity generation.

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While 88.5 percent of the energy demand was covered by national production, the other 11.5 percent came from electricity exchanged with foreign countries. Considering these together, a total of 52.5 percent of energy demand in Italy was covered by renewable energy sources between January and June.

Credit: Terna

In addition, hourly production from renewable energy sources topped a peak of 33.2 GW on June 22 from 2:00 p.m. to 3:00 p.m., and installed solar and wind capacity in the country increased by 17.3 percent, or 6,831 MW, between June 2023 and 2024.

You can view the full press release from Terna here, or check out the grid operator’s monthly reports here.

The news follows similar electricity generation forecasts from the International Energy Agency (IEA) earlier this year, in which the organization has predicted that renewables will overtake coal as the world’s largest electricity source by early next year.

These forecasts included both utility-scale photovoltaic (PV) systems, and distributed solar and energy storage, such as Tesla’s Powerwall home batteries and Virtual Power Plant (VPP) program. It also included hydroelectric power sources, wind power from on-shore and off-shore projects, along with other, smaller sources including H2 production, concentrated solar power, ocean, bioenergy, and geothermal.

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What are your thoughts? Let me know at zach@teslarati.com, find me on X at @zacharyvisconti, or send us tips at tips@teslarati.com.

Zach is a renewable energy reporter who has been covering electric vehicles since 2020. He grew up in Fremont, California, and he currently lives in Colorado. His work has appeared in the Chicago Tribune, KRON4 San Francisco, FOX31 Denver, InsideEVs, CleanTechnica, and many other publications. When he isn't covering Tesla or other EV companies, you can find him writing and performing music, drinking a good cup of coffee, or hanging out with his cats, Banks and Freddie. Reach out at zach@teslarati.com, find him on X at @zacharyvisconti, or send us tips at tips@teslarati.com.

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Elon Musk

xAI’s Grok approved for Pentagon classified systems: report

Under the agreement, Grok can be deployed in systems handling classified intelligence analysis, weapons development, and battlefield operations. 

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Credit: xAI

Elon Musk’s xAI has signed an agreement with the United States Department of Defense (DoD) to allow Grok to be used in classified military systems.

Previously, Anthropic’s Claude had been the only AI system approved for the most sensitive military work, but a dispute over usage safeguards has reportedly prompted the Pentagon to broaden its options, as noted in a report from Axios.

Under the agreement, Grok can be deployed in systems handling classified intelligence analysis, weapons development, and battlefield operations. 

The publication reported that xAI agreed to the Pentagon’s requirement that its technology be usable for “all lawful purposes,” a standard Anthropic has reportedly resisted due to alleged ethical restrictions tied to mass surveillance and autonomous weapons use.

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Defense Secretary Pete Hegseth is scheduled to meet with Anthropic CEO Dario Amodei in what sources expect to be a tense meeting, with the publication hinting that the Pentagon could designate Anthropic a “supply chain risk” if the company does not lift its safeguards. 

Axios stated that replacing Claude fully might be technically challenging even if xAI or other alternative AI systems take its place. That being said, other AI systems are already in use by the DoD. 

Grok already operates in the Pentagon’s unclassified systems alongside Google’s Gemini and OpenAI’s ChatGPT. Google is reportedly close to an agreement that will result in Gemini being used for classified use, while OpenAI’s progress toward classified deployment is described as slower but still feasible. 

The publication noted that the Pentagon continues talks with several AI companies as it prepares for potential changes in classified AI sourcing.

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Elon Musk denies Starlink’s price cuts are due to Amazon Kuiper

“This has nothing to do with Kuiper, we’re just trying to make Starlink more affordable to a broader audience,” Musk wrote in a post on X.

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Credit: Starlink

Elon Musk has pushed back on claims that Starlink’s recent price reductions are tied to Amazon’s Kuiper project.

In a post on X, Musk responded directly to a report suggesting that Starlink was cutting prices and offering free hardware to partners ahead of a planned IPO and increased competition from Kuiper.

“This has nothing to do with Kuiper, we’re just trying to make Starlink more affordable to a broader audience,” Musk wrote in a post on X. “The lower the cost, the more Starlink can be used by people who don’t have much money, especially in the developing world.”

The speculation originated from a post summarizing a report from The Information, which ran with the headline “SpaceX’s Starlink Makes Land Grab as Amazon Threat Looms.” The report stated that SpaceX is aggressively cutting prices and giving free hardware to distribution partners, which was interpreted as a reaction to Amazon’s Kuiper’s upcoming rollout and possible IPO.

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In a way, Musk’s comments could be quite accurate considering Starlink’s current scale. The constellation currently has more than 9,700 satellites in operation today, making it by far the largest satellite broadband network in operation. It has also managed to grow its user base to 10 million active customers across more than 150 countries worldwide. 

Amazon’s Kuiper, by comparison, has launched approximately 211 satellites to date, as per data from SatelliteMap.Space, some of which were launched by SpaceX’s Falcon 9 rocket. Starlink surpassed that number in early January 2020, during the early buildout of its first-generation network.

Lower pricing also aligns with Starlink’s broader expansion strategy. SpaceX continues to deploy satellites at a rapid pace using Falcon 9, and future launches aboard Starship are expected to significantly accelerate the constellation’s growth. A larger network improves capacity and global coverage, which can support a broader customer base.

In that context, price reductions can be viewed as a way to match expanding supply with growing demand. Musk’s companies have historically used aggressive pricing strategies to drive adoption at scale, particularly when vertical integration allows costs to decline over time.

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Tesla Giga Berlin makes a statement of solidarity amid IG Metall conflict

The display comes as tensions between Tesla and IG Metall continue to escalate.

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Creidt: Andre Thierig/X

Tesla Giga Berlin is sending a strong message of solidarity amid its ongoing legal dispute with German union IG Metall.

In a post on social media platform X, Giga Berlin plant manager André Thierig shared an image of the facility’s lobby covered with a large banner that reads: “Progress. Innovation. Success.” He added that the slogan reflects what the facility has stood for since Day One.

“Our lobby at Giga Berlin covered in a huge banner these days. Progress. Innovation. Success – this is what we stand for since we started production in 2022 and how we will go into our future!” Thierig wrote in his post on X. 

The display comes as tensions between Tesla and IG Metall continue to escalate.

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The dispute began after Tesla accused a union representative of secretly recording a works council meeting at Giga Berlin. Tesla stated that it filed a criminal complaint after the alleged incident. Police later confirmed they had seized a computer belonging to an IG Metall member as part of their investigation.

“What has happened today at Giga Berlin is truly beyond words! An external union representative from IG Metall attended a works council meeting. For unknown reasons he recorded the internal meeting and was caught in action! We obviously called police and filed a criminal complaint!” Thierig wrote on X at the time

IG Metall denied the accusation and characterized Tesla’s move as an election tactic ahead of upcoming works council elections. The union subsequently filed a defamation complaint against Thierig. Authorities later confirmed that an investigation had been opened in connection with the matter.

Giga Berlin began production in 2022 and has since become one of Tesla’s key European manufacturing hubs, producing the Model Y, the company’s best-selling vehicle. The facility has expanded capacity over the past years despite environmental protests, labor disputes, and regulatory scrutiny.

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