Two men are charged with trying to sell Tesla battery trade secrets
Two men have been charged in New York for trying to sell Tesla battery manufacturing trade secrets to undercover agents.
The office of the U.S. attorney for the Eastern District of New York released a statement today about a new complaint filed against two individuals who tried to sell battery manufacturing trade secrets owned by a US company.
The US attorney wrote in the statement:
A complaint was unsealed today in federal court in Brooklyn charging Klaus Pflugbeil, a resident of the People’s Republic of China (the “PRC” or “China”) and Canadian national, and Yilong Shao, a Chinese national, with conspiring to send trade secrets that belonged to a leading U.S.-based electric vehicle company (“Victim Company-1”). Pflugbeil and Shao are operators of a PRC-based business (“Business-1”) that sold technology used for the manufacture of batteries, including batteries used in electric vehicles. The defendants built Business-1 using Victim Company-1’s sensitive and proprietary information, and even marketed their business as a replacement for Victim Company-1’s products. Pflugbeil was arrested this morning after he sent multiple Victim Company-1 trade secrets to an undercover agent and traveled to Nassau County for a meeting with what he believed to be Long Island-based businesspeople, who in reality were undercover law enforcement agents. Pflugbeil is scheduled to make his initial appearance today before United States Magistrate Judge Peggy Kuo. His co-defendant Shao remains at large.
In the complaint, the “victim company” is only referred to as a “U.S.-based leading manufacturer of battery-powered electric vehicles and battery energy systems”, but it’s easy to confirm that it is Tesla when you find out
The US attorney’s office explained:
Victim Company-1 is a U.S.-based leading manufacturer of battery-powered electric vehicles and battery energy systems. In 2019, Victim Company-1 acquired a Canada-based manufacturer of automated, precision dispensing pumps and battery assembly lines (the “Canadian Manufacturer”). Prior to its purchase by Victim Company-1, the Canadian Manufacturer sold battery assembly lines to customers who manufactured alkaline and lithium-ion batteries for consumer use. The battery assembly lines contained or utilized a proprietary technology now owned by Victim Company-1: continuous motion battery assembly (the “Battery Assembly Trade Secret”). The proprietary technology provided a substantial competitive advantage to Victim Company-1 in the battery manufacturing process. Victim Company-1 spent at least $13 million developing the Battery Assembly Trade Secret.
Both the description of the company and the timing match Tesla’s acquisition of Canada’s Hibar Systems.
The two defendants in the complaint worked for Hibar and after Tesla’s acquisition, they set up their own company to produce and sell systems based on technology now owned by Tesla.
According to the complaint, they went as far as being advertisements that explicitly said they were selling Tesla parts:
In or about July 2020, Pflugbeil and Shao opened Business-1, which has since expanded to locations in China, Canada, Germany and Brazil. Business‑1 makes the same precision dispensing pumps and battery assembly lines that Victim Company-1 manufactured using its proprietary technology. Business-1 is marketed by Pflugbeil as an alternative source for the sale of products that rely upon Victim Company-1 trade secrets, publishing online advertisements that state, for example, “Are you looking for [Victim Company-1] Metering pumps and spare parts? Look no further.”
Undercover agents made contact with the two individuals at a trade show and claimed that they wanted to buy a battery production line from them.
The agents were able to get the two defendants to send them a proposal that reportedly included Tesla’s “battery assembly trade secrets”:
On or about September 11, 2023, undercover agents attended a trade show for the packaging and processing industries (the “Trade Show”) in Las Vegas, Nevada. The undercover agents posed as businesspeople who were interested in purchasing a battery assembly line from Business-1 to manufacture batteries at a facility on Long Island. The undercover agents were introduced to Shao at the trade show and later to Pflugbeil via email. Subsequently, on or about November 17, 2023, Pflugbeil sent, via email, a detailed 66-page technical documentation proposal (the “Proposal”) to an undercover agent (“UC-1”) while UC-1 was in the Eastern District of New York. The Proposal notes, “this technical documentation package contains [Business-1] proprietary information which must be kept confidential.” In reality, the Proposal contained Battery Assembly Trade Secret information belonging to Victim Company-1: at least half a dozen drawings Pflugbeil used in the Proposal and sent to UC-1 were, in fact, Victim Company-1’s information related to the Battery Assembly Trade Secret.
If convicted, Pflugbeil faces up to 10 years in prison. Again, Shao is still at large.
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Electricity demand is surging in Texas, and solar, wind, and battery storage are meeting it.
According to new data from the US Energy Information Administration (EIA), electricity demand across the Texas grid managed by the Electric Reliability Council of Texas (ERCOT) hit record highs in the first nine months of 2025. ERCOT, which supplies power to about 90% of the state, saw demand jump 5% year-over-year to 372 terawatt hours (TWh) – a 23% increase since 2021. No other major US grid has grown faster over the past year.
Solar and wind keep ERCOT’s grid steady
The biggest growth story in Texas power generation is solar. Utility-scale solar plants produced 45 TWh from January through September, up 50% from 2024 and nearly four times what they generated in 2021 (11 TWh). Wind power also continued to climb, producing 87 TWh through September – a 4% increase from last year and 36% more than in 2021.
Together, wind and solar supplied 36% of ERCOT’s total electricity over those nine months. Solar, in particular, has transformed Texas’s daytime energy mix. From June to September, ERCOT solar farms generated an average of 24 gigawatts (GW) between noon and 1 pm – double the midday output from 2023. That growth has pushed down natural gas use at midday from 50% of the mix in 2023 to 37% this year.
Battery storage is filling in the gaps
Batteries charge during the day when wind and solar generation are the highest, and they produce electricity when generation from wind and solar slows down. ERCOT began reporting battery output separately in October 2024 in its hourly grid data, and it’s clear that batteries are now helping to smooth out evening peaks. This past summer, batteries supplied an average of 4 GW of power around 8 pm, right as solar production dropped off.
Natural gas is flatlining
Natural gas is still Texas’s dominant power source, but it isn’t growing like it used to. Between January and September, gas-fired plants generated 158 TWh of electricity, compared to 161 TWh in 2023. Gas comprised 43% of ERCOT’s generation mix during the first nine months of 2025, down from 47% in the first nine months of 2023 and 2024.
More demand growth ahead
The EIA expects Texas electricity demand to keep rising faster than any other grid in the US. In its latest Short-Term Energy Outlook, the EIA projects ERCOT’s demand will climb another 14% in the first nine months of 2026, reaching 425 TWh. That means Texas will need even more solar, wind, and battery storage to keep up with its breakneck growth.
Read more: This $900 million solar farm in Texas is going 100% to data centers
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GM is recalling nearly 23,000 Chevy Equinox EV and Cadillac Optiq models due to a defect where the tire tread could fall off.
GM is recalling more Chevy Equinox EV models
In a letter sent to the National Highway Traffic Safety Administration (NHTSA), GM said it has decided to issue a safety recall for certain Chevy Equinox EV and Cadillac Optiq models from model years 2025 to 2026.
This time, it isn’t necessarily GM’s fault. The vehicles may be equipped with 21″ all-season tires that Continental Tire is recalling.
According to Continental, the tires were produced during the week of October 6, 2024, and may have a defect where the tire tread could partially or fully detach. The records show the defect is due to a nonconforming tread base rubber compound.
Owners of affected vehicles may notice unusual tread wear or bulging, vibration while driving, or tire noises. GM is unaware of any incidents related to the defect, but is issuing the recall out of an abundance of caution.
On September 18, 2025, GM inspected the assembly plant and confirmed there were no suspect tires in stock. The 21″ tires come standard on RS trims and are optional on LT1 and LT2 grades.
Although GM is recalling 22,914 Chevy Equinox EVs and Cadillac Optiqs, it estimates that only about 1% of them have the defect.
The recall includes:
- 2026 Cadillac Optiq: 214
- 2026 Chevy Equinox EV: 1,832
- 2025 Cadillac Optiq: 3,468
- 2025 Chevy Equinox EV: 17,400
GM dealers will check all four tires and replace them if needed, free of charge. Dealers were notified on October 16. Owner notification letters are expected to be mailed out on December 1, 2025.
You can contact Chevrolet’s customer service number at 1-800-222-1020 or Cadillac’s at 1-800-333-4223. GM’s recall number is N252525030. Owners can also call the NHTSA hotline at 1-888-327-4236 or visit the nhtsa.gov website for more information.
The Chevy Equinox EV is now the third best-selling EV in the US, trailing only the Tesla Model Y and Model 3. Meanwhile, Cadillac’s entry-level Optiq SUV is the fifth-most-popular luxury EV. The recall is minor and only affects a small percentage of models, so it’s not expected to have a major impact.
If you want to test one of them for yourself, we can help you get started. Check out our links below to find available Chevy Equinox EV and Cadillac Optiq models near you.
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In the Electrek Podcast, we discuss the most popular news in the world of sustainable transport and energy. In this week’s episode, we discuss Tesla’s earnings madness, Rivian layoffs, Ford pausing F-150 Lightning, and more.
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