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SpaceX to launch quartet of mini geostationary satellites in 2023

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Startup Astranis has purchased a dedicated Falcon 9 launch from SpaceX for four miniature geostationary communications satellites.

Known as MicroGEO, the comparatively tiny satellites Astranis is building aim to offer prospective customers an alternative to the immense, expensive satellites that dominate modern geostationary (GEO) communications. Where those flagship satellites tend to weigh anywhere from three to seven metric tons (~6,500-15,500 lb) at liftoff, MicroGEO satellites will weigh around 400 kilograms (~900 lb) – at least a magnitude lighter. Astranis also believes it will be able to eke out about 10 gigabits per second (Gbps) of bandwidth from each tiny satellite, giving them a level of performance that could actually be proportionally comparable to or greater than much larger satellites.

While it’s not clear that Astranis is actually selling its MicroGEOs for “1/20th the cost of traditional GEO communications satellites,” as they claim, the startup has found plenty of customers.

As of March 2022, Astranis has secured contracts to build 11 MicroGEO satellites for a range of customers: one for Alaska’s Pacific Dataport, eight for in-flight and at-sea connectivity provider Anuvu, and one or two for Peru’s Grupo Andesat. Astranis says its deal to launch one satellite for Andesat – with an option for a second – is worth more than $90 million. At that price tag, MicroGEO might cost about half as much as a more traditional entry-level GEO satellite but will only offer 10 Gbps for the money. For twice the price, a prospective customer could easily buy a satellite with at least five to ten times the throughput.

In that sense, MicroGEOs are actually more expensive relative to the performance they offer. Their main benefits appear to be a lower cost of entry, significantly lower launch costs, and the ability to dedicate a whole satellite to a relatively small region or niche service. In that sense, MicroGEO’s draw might be comparable to the reason some launch customers prefer a more expensive dedicated launch on a small rocket over a much cheaper launch as one of many rideshare payloads on a large rocket. For that premium, dedicated launch customers don’t have to worry about the logistics of juggling dozens of other satellites, the risk of related launch delays, or the general need to compromise with other passengers.

While MicroGEO satellite might be significantly less cost-efficient than larger alternatives, smaller customers may find paying a premium preferable to having to find or compromise with other customers to avoid wasting any leftover bandwidth. Additionally, in some unique situations, dedicated MicroGEO satellites may actually be several times cheaper for customers. CEO John Gedmark says that for Peru’s Andesat, MicroGEO offers a “factor of three or a factor of four cost decrease…compared to what they’re paying today [to lease less capacity on existing satellites].”

It’s clear that Astranis’ customers see significant value in MicroGEO. On top of Astranis’ current backlog, Gedmark recently revealed that the company is working on deals for “dozens” of additional satellites and believes that “there will be more than 100 Astranis satellites in active service” by 2030. That means that Astranis’ unique Falcon 9 contract is likely to be the first of many. For perhaps as little as $50 million, a SpaceX Falcon 9 rocket will launch four MicroGEO satellites at once. The relatively tiny payload – likely less than two tons (~4400 lb) – will allow Falcon 9 to launch into a more energetic geostationary transfer orbit (GTO), significantly reducing the amount of time the MicroGEOs will need to reach operational orbits.

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Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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Energy

Tesla launches Powerwall Lease for affordable home backup

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Credit: Tesla

Tesla Energy has introduced the Powerwall Lease in conjunction with Tesla Electric, making the service available in Texas. This new option delivers whole-home backup power using two Powerwall units for a net monthly cost of $35 after credits, accompanied by a low fixed electricity rate.

Under the lease terms, customers pay a one-time order fee of $100. The base lease payment for the two Powerwalls is approximately $122 per month during the first year, subject to a 3 percent annual escalator thereafter. Enrollment in a qualifying Tesla Electric Backup plan or Virtual Power Plant plan provides an $87 monthly credit.

This credit lowers the effective cost to roughly $35 per month plus applicable tax.

Installation of the standard system carries no additional charge. The package features Storm Watch for outage protection and allows complete management through a single Tesla application. The system supplies continuous whole-home backup capability.

The Powerwall system enables households to maintain electricity during severe storms that disrupt the utility grid. When outages occur, the batteries automatically provide seamless backup power to the home.

Tesla announces 100k Powerwalls are participating in Virtual Power Plants

Tesla Storm Watch monitors weather forecasts and ensures the units are fully charged ahead of anticipated severe weather events so that power remains available throughout the disruption, keeping lights, refrigeration, and other essential systems operating without interruption.

Availability is restricted to select Texas locations where retail electric choice exists. Participants must lease exactly two Powerwall units and maintain continuous enrollment with Tesla Electric. Solar panels cannot be included under this particular lease arrangement.

The monthly credit activates automatically once the system is installed, receives permission to operate, and enrollment is confirmed. To retain the credit, customers are required to stay enrolled in Tesla Electric and fulfill all program conditions.

Nonstandard installations that involve electrical upgrades or special permitting may lead to extra expenses and might impact eligibility for the credit, so be sure to check with either your installer or Tesla to ensure you will still qualify.

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Elon Musk teases Tesla Roadster unveiling once again

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tesla roadster
Credit: Tesla

Elon Musk continues to tease the unveiling event for the Tesla Roadster, a continuing trend that has grown into a bigger game of “When” for fans who have been waiting years for the car to finally enter production.

A video shared on X of the Joe Rogan Experience podcast that Musk appeared on last year, teasing the Roadster unveiling, was shared once again on the social media platform. The poster said the Roadster event will be “unforgettable.”

Musk agreed:

The timing is interesting because just yesterday, Musk said that we will be getting flying cars, and for years, Tesla has hinted that it could develop a SpaceX cold gas thruster package that would help the car float or fly for a short period of time.

It would be reasonable to assume Tesla’s major delays with this unveiling event are likely caused by the company’s need to break the rules and push the envelope on nearly everything. Last July, Lars Moravy, Tesla’s VP of Vehicle Engineering, said:

“Roadster is definitely in development. We did talk about it last Sunday night. We are gearing up for a super cool demo. It’s going to be mind blowing. We showed Elon some cool demos last week of the tech we’ve been working on and he got a little excited.”

The latest updates that Tesla has given us are that the Roadster is in design development, and it did have several potential dates for an unveiling event this year, including April. It was then pushed to August.

However, there are no clues as to when Tesla will be ready, and fans are certainly getting frustrated with the delays.

For what it is worth, Franz von Holzhausen told Jay Leno this week that the event would be “very soon.”

We sure hope.

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Lifestyle

Tesla’s driverless Cybercab just passed a big test with State Governor

Florida’s governor rode Tesla’s Cybercab at a closed test track and called the experience impressive.

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Florida Governor Ron DeSantis rode in a Tesla Cybercab on a closed test track this week and came away impressed, posting on X that the vehicle “successfully navigated all hazards — a kid running into the street, a crash with police stopping traffic, a Model S cutting us off, etc.” He called the ride “impressive.”

The stop was part of a broader event Monday at SunTrax, a 775 acre state owned proving ground in Auburndale that Florida built specifically to test autonomous and connected vehicles before they reach public roads. Standing next to a gold Cybercab, DeSantis described the car in plain terms: “You go in there and you just sit. You have a screen. There’s no steering wheel, no pedals. Clearly these things could be very beneficial.”

DeSantis paired the praise with a caveat that has followed autonomous vehicles since the category existed. “You don’t want to be in an autonomous vehicle and it drives you into a ditch. That would not be good,” he said, framing safety validation as the gate before wider deployment.

SunTrax, the 2.25 mile oval which the state calls the only high speed autonomous vehicle test track in the Southeast, can simulate rain, pedestrian crossings, hills and crowded urban conditions at highway speeds, letting companies push a car past what an early public rollout would risk. Tesla, Waymo and Beep all use the facility, and Florida’s regulatory approach, among the most permissive for autonomous vehicles in the country, doesn’t require a human operator inside a fully autonomous car.

Tesla has reason to want the blessing of Florida and states beyond, as the Cybercab entered volume production at Gigafactory Texas this spring and has since self certified as SAE Level 4 under Texas law. Public road testing so far has kept a safety monitor in the passenger seat, and Florida is where Tesla has been expanding its existing Model Y based Robotaxi service instead, adding Miami in July and then Orlando and Tampa two weeks later. A closed track endorsement from a sitting governor doesn’t change any of that, but it does put Tesla’s newest hardware in front of a state that has already shown it will move fast on rules.

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