News
SpaceX Starlink beta latency results on par with fixed broadband in recent tests
In a letter to the FCC last week regarding a request for modification of their Ku/Ka-band license, SpaceX included a speed update on its current configuration of Starlink satellites. As disclosed, beta tests have resulted in download speeds of over 100 Mbps, upload speeds of about 40 Mbps, and a one-way latency time of under 20 ms (<40-50 ms round trip).
SpaceX’s long-term goal is to reach 8 ms in latency and 1 Gbps for downloads. However, these preliminary results are already in line with video game-worthy broadband latency (20-100 ms) and download speeds offered by broadband companies in the US on average. “As it works through these beta tests, SpaceX continues to add features to unlock the full capability of the satellites and user equipment,” the letter from SpaceX’s Director of Satellite Policy, David Goldman, detailed.
The testing platform used to verify Starlink’s beta speeds looks to be Speedtest by Ookla, a free online service that assesses a user’s internet connection speed in real-time. Screenshots from the Starlink testers show that the constellation was being assessed from users located in Seattle, Washington – nearby Starlink’s headquarters in Redmond. Interestingly, the Speedtest server used for assessment was owned by local service Whitesky Communications, a variable that could impact the speed results of other beta testers.
- (Credit: Starlink/SpaceX)
- (Credit: Starlink/SpaceX)
- (Credit: Starlink/SpaceX)
It additionally appears from information in the letter that SpaceX has requested approval by the FCC to both reduce the number of satellites in its final configuration and lower their altitudes. While the changes are minimal (4,409 satellites for Phase I originally, now 4,408 and 550 km altitude vs 540-570 km), the configuration update likely indicates further optimization of the Starlink system overall.
“The record in response to the application clearly demonstrates the public interest benefits from the modification, particularly by improving space safety and bringing faster service to consumers,” the letter explains. “SpaceX continues its aggressive launch schedule, and this modification is a crucial component in closing the digital divide, including service to Polar Regions.”
Since its first Starlink-dedicated rocket launch in May 2019, SpaceX’s Internet venture has already become the single largest broadband constellation in the world with more than 650 operational satellites. The company has around 5-8 more missions planned for the remainder of 2020 which, if achieved, keeps up a pace for completion of their first phase of satellites within three years from first launch. The second phase has around 12,000 satellites planned, and a third plans for an astounding 40,000. According to production details previously released, at least 120 Starlink satellites are being produced per month at their Redmond facility.
Elon Musk
Brazil Supreme Court orders Elon Musk and X investigation closed
The decision was issued by Supreme Court Justice Alexandre de Moraes following a recommendation from Brazil’s Prosecutor-General Paulo Gonet.
Brazil’s Supreme Federal Court has ordered the closure of an investigation involving Elon Musk and social media platform X. The inquiry had been pending for about two years and examined whether the platform was used to coordinate attacks against members of the judiciary.
The decision was issued by Supreme Court Justice Alexandre de Moraes following a recommendation from Brazil’s Prosecutor-General Paulo Gonet.
According to a report from Agencia Brasil, the investigation conducted by the Federal Police did not find evidence that X deliberately attempted to attack the judiciary or circumvent court orders.
Prosecutor-General Paulo Gonet concluded that the irregularities identified during the probe did not indicate fraudulent intent.
Justice Moraes accepted the prosecutor’s recommendation and ruled that the investigation should be closed. Under the ruling, the case will remain closed unless new evidence emerges.
The inquiry stemmed from concerns that content on X may have enabled online attacks against Supreme Court justices or violated rulings requiring the suspension of certain accounts under investigation.
Justice Moraes had previously taken several enforcement actions related to the platform during the broader dispute involving social media regulation in Brazil.
These included ordering a nationwide block of the platform, freezing Starlink accounts, and imposing fines on X totaling about $5.2 million. Authorities also froze financial assets linked to X and SpaceX through Starlink to collect unpaid penalties and seized roughly $3.3 million from the companies’ accounts.
Moraes also imposed daily fines of up to R$5 million, about $920,000, for alleged evasion of the X ban and established penalties of R$50,000 per day for VPN users who attempted to bypass the restriction.
Brazil remains an important market for X, with roughly 17 million users, making it one of the platform’s larger user bases globally.
The country is also a major market for Starlink, SpaceX’s satellite internet service, which has surpassed one million subscribers in Brazil.
Elon Musk
FCC chair criticizes Amazon over opposition to SpaceX satellite plan
Carr made the remarks in a post on social media platform X.
U.S. Federal Communications Commission (FCC) Chairman Brendan Carr criticized Amazon after the company opposed SpaceX’s proposal to launch a large satellite constellation that could function as an orbital data center network.
Carr made the remarks in a post on social media platform X.
Amazon recently urged the FCC to reject SpaceX’s application to deploy a constellation of up to 1 million low Earth orbit satellites that could serve as artificial intelligence data centers in space.
The company described the proposal as a “lofty ambition rather than a real plan,” arguing that SpaceX had not provided sufficient details about how the system would operate.
Carr responded by pointing to Amazon’s own satellite deployment progress.
“Amazon should focus on the fact that it will fall roughly 1,000 satellites short of meeting its upcoming deployment milestone, rather than spending their time and resources filing petitions against companies that are putting thousands of satellites in orbit,” Carr wrote on X.
Amazon has declined to comment on the statement.
Amazon has been working to deploy its Project Kuiper satellite network, which is intended to compete with SpaceX’s Starlink service. The company has invested more than $10 billion in the program and has launched more than 200 satellites since April of last year.
Amazon has also asked the FCC for a 24-month extension, until July 2028, to meet a requirement to deploy roughly 1,600 satellites by July 2026, as noted in a CNBC report.
SpaceX’s Starlink network currently has nearly 10,000 satellites in orbit and serves roughly 10 million customers. The FCC has also authorized SpaceX to deploy 7,500 additional satellites as the company continues expanding its global satellite internet network.
Energy
Tesla Energy gains UK license to sell electricity to homes and businesses
The license was granted to Tesla Energy Ventures Ltd. by UK energy regulator Ofgem after a seven-month review process.
Tesla Energy has received a license to supply electricity in the United Kingdom, opening the door for the company to serve homes and businesses in the country.
The license was granted to Tesla Energy Ventures Ltd. by UK energy regulator Ofgem after a seven-month review process.
According to Ofgem, the license took effect at 6 p.m. local time on Wednesday and applies to Great Britain.
The approval allows Tesla’s energy business to sell electricity directly to customers in the region, as noted in a Bloomberg News report.
Tesla has already expanded similar services in the United States. In Texas, the company offers electricity plans that allow Tesla owners to charge their vehicles at a lower cost while also feeding excess electricity back into the grid.
Tesla already has a sizable presence in the UK market. According to price comparison website U-switch, there are more than 250,000 Tesla electric vehicles in the country and thousands of Tesla home energy storage systems.
Ofgem also noted that Tesla Motors Ltd., a separate entity incorporated in England and Wales, received an electricity generation license in June 2020.
The new UK license arrives as Tesla continues expanding its global energy business.
Last year, Tesla Energy retained the top position in the global battery energy storage system (BESS) integrator market for the second consecutive year. According to Wood Mackenzie’s latest rankings, Tesla held about 15% of global market share in 2024.
The company also maintained a dominant position in North America, where it captured roughly 39% market share in the region.
At the same time, competition in the energy storage sector is increasing. Chinese companies such as Sungrow have been expanding their presence globally, particularly in Europe.


