Space & Satellites
TerraSpark Secures Over Five Million Euros for Space-Based Solar Energy
TerraSpark raises over five million euros to develop space-based solar power, starting with terrestrial wireless energy transmission for industrial applications.

This article is based on an official press release from TerraSpark.
TerraSpark, a European start-up based in Luxembourg, has successfully closed a pre-seed financing round, securing over five million euros. According to the company’s official press release, the newly raised funds will accelerate the development of space-based solar energy technology, with the ultimate goal of delivering power “orbit by orbit.”
The investment round attracted a diverse group of notable backers. Participants include the Paris-based venture capital firm Daphni, the angel investor alliance better ventures, the Hans(wo)men Group, Sake Bosch, and various strategic business angels. TerraSpark intends to utilize this capital to advance its technological framework and prepare for initial live tests and pilot applications.
As Europe grapples with an increasingly fragile energy grid and surging electricity demand, TerraSpark aims to provide a long-term solution by harvesting solar power directly from orbit. This approach is designed to ensure a constant energy supply that remains entirely unaffected by weather conditions or the time of day.
Addressing Europe’s Growing Energy Crisis
The Strain on Existing Infrastructure
The press release highlights the growing urgency of Europe’s energy challenges, pointing to the large-scale power outages experienced in Spain and Portugal in 2025 as clear evidence of the grid’s current limitations. Overloaded transmission infrastructure and rising demand are making it increasingly difficult to deliver reliable power across the continent where it is most needed.
Compounding this infrastructure issue is the rapid expansion of energy-intensive data centers, particularly those required to support advanced artificial intelligence applications. Citing projections from the International Energy Agency (IEA), TerraSpark notes that data center energy demand is expected to more than double by the year 2030.
The High Cost of Off-Grid Power
For regions and industrial applications operating off the main grid, the economic realities of energy consumption are stark. The company states that operations currently relying on diesel generators face electricity costs ranging from €0.70 to €1.50 per kilowatt-hour. This high price point creates a strong economic incentive for alternative, clean energy solutions that can bypass traditional and inefficient transmission methods.
The Path to Space-Based Solar Power
Starting on Earth Before Reaching Orbit
While the concept of space-based solar power has existed since the 1970s, TerraSpark emphasizes that recent reductions in launch costs and advancements in satellite manufacturing and orbital robotics have finally made the concept economically viable. However, rather than immediately launching massive orbital arrays, the start-up is taking a phased, terrestrial approach.
According to the release, TerraSpark will begin its commercialization efforts on Earth by deploying radio frequency-based wireless energy transmission for industrial applications. This initial phase is designed to prove the system’s safety, efficiency, and regulatory compliance, establishing a foundation of successful pilot applications before scaling the technology into space.
Engineering the Future of Energy Transmission
The underlying science of wireless power transfer is already well-established, but the practical, large-scale implementation remains a significant hurdle. Sanjay Vijendran, founder and Chief Technology Officer of TerraSpark and a former program manager for space-based solar energy research at the European Space Agency (ESA), emphasized this point in the company’s announcement.
“The physics behind radio frequency-based energy transfer has been validated for decades. Programs such as Solaris have laid the groundwork in Europe. The challenge today lies in the engineering discipline: building systems that scale safely and reliably. That is precisely where our focus lies,” stated Vijendran in the press release.
AirPro News analysis
At AirPro News, we observe that the successful pre-seed funding of TerraSpark underscores a growing investor appetite for deep-tech solutions to global energy transmission bottlenecks. By focusing first on terrestrial radio frequency-based wireless energy transmission, TerraSpark mitigates the immediate, high capital expenditure risks typically associated with space hardware. If successful, their Earth-bound pilot programs could serve as a critical proof-of-concept for regulatory bodies and future investors, paving a pragmatic way for the eventual deployment of orbital solar infrastructure.
Frequently Asked Questions
How much funding did TerraSpark raise?
TerraSpark raised over five million euros in its pre-seed financing round.
Who are the primary investors in TerraSpark?
The funding round included investments from Paris-based VC firm Daphni, Sake Bosch, better ventures, the Hans(wo)men Group, and other strategic business angels.
What is TerraSpark’s long-term goal?
The company aims to develop space-based solar energy systems to provide constant, globally accessible power regardless of weather conditions or time of day.
Why is TerraSpark starting its operations on Earth?
Before scaling into orbit, the company is commercializing radio frequency-based wireless energy transmission for industrial applications on Earth to demonstrate the technology’s safety, efficiency, and regulatory compatibility.
Sources: TerraSpark
Photo Credit: TerraSpark
Space & Satellites
SpaceX Starship Reaches Orbit on 14th Test Flight
SpaceX Starship achieved its first orbital insertion on Flight 14, deploying 26 Starlink V3 satellites from 275 km altitude.

This article summarizes reporting by Reuters by Joey Roulette, with additional information from SpaceX, Forbes, and Space.com.
Space Exploration Technologies Corp. (SpaceX) successfully launched its Starship vehicle on its 14th test flight on September 28, 2026, marking the heavy-lift rocket’s first successful insertion into Earth orbit and its first operational payload deployment.
Lifting off from the company’s Starbase facility near Brownsville, Texas, at 12:46 UTC (7:46 a.m. local time), the 40-story vehicle carried 26 Starlink V3 satellites. According to official statements from SpaceX, reaching orbit represents a critical transition for the program from passively safe suborbital developmental testing to operational spaceflight.
Orbital profile and payload deployment
The flight plan called for Starship to reach an altitude of 275 kilometers and complete six Earth orbits. Following a 10-hour orbital voyage, the upper stage was scheduled to splash down in the Pacific Ocean west of Chile.
During the ascent phase, the Super Heavy booster experienced a premature shutdown of a single Raptor engine, according to reporting by Forbes. The vehicle’s flight computer compensated for the loss of thrust, allowing Starship to successfully reach its target orbit without compromising the primary mission objectives.
The mission also served as the inaugural deployment of the company’s next-generation communications satellites. SpaceX noted that deploying the V3 satellites will deliver a payload designed to “dramatically expand connectivity speeds and reliability around the world.”
Regulatory approval and Artemis program implications
Prior to Flight 14, the Federal Aviation Administration (FAA) issued modified launch licensing to permit the orbital attempt. SpaceX had previously restricted Starship to suborbital trajectories to maximize public safety while gathering flight data.
The successful orbital insertion serves as a prerequisite for future lunar missions. The National Aeronautics and Space Administration (NASA) has contracted Starship as the initial crewed lander for the Artemis program, which targets establishing a base near the lunar south pole.
In a press release, SpaceX stated that achieving orbit allows the next phase of developing the vehicle “to be fully and rapidly reusable” to begin.
AirPro News analysis
We view the transition from suborbital testing to orbital payload delivery as a fundamental shift in Starship’s commercial viability. The successful deployment of Starlink V3 satellites demonstrates that the vehicle can now generate internal revenue and build out SpaceX’s proprietary infrastructure while continuing its development toward human spaceflight. The engine anomaly, while minor in the context of a successful orbital insertion, highlights the ongoing reliability challenges inherent in the 33-engine Super Heavy booster design. Consistent engine performance will be a primary focus for regulators before crewed Artemis missions can proceed.
Sources: SpaceX
Photo Credit: SpaceX
Space & Satellites
Rocket Lab Completes 4th Electron Launch in 25 Days
Rocket Lab deployed Synspective’s 13th StriX SAR satellite on Sept. 26, its 97th Electron mission and 18th of 2026.

Rocket Lab Corporation successfully deployed a StriX synthetic aperture radar satellite for Japanese Earth-monitoring operator Synspective on September 26, 2026, marking the launch provider’s fourth orbital mission in a 25-day span.
In a press release, Rocket Lab confirmed the “Owlright Owlright Owlright” mission lifted off from Launch Complex 1 in Mahia, New Zealand, at 12:39 p.m. New Zealand Standard Time (NZST), corresponding to September 25 in the United States. The flight represents the 97th overall launch of the Electron small-lift orbital rocket and the 18th mission conducted by the company in 2026.
Synspective constellation expansion
The mission successfully delivered the 13th StriX synthetic aperture radar (SAR) satellite into a 559-kilometer Low Earth Orbit (LEO). Rocket Lab has maintained a 100 percent mission success rate across all 13 dedicated satellite deployments for the Japanese constellation operator.
According to the company statement, Rocket Lab is contracted to execute 14 additional launches to complete the remainder of Synspective’s Earth-monitoring constellation by the end of the decade. The SAR technology utilized by Synspective allows for high-resolution Earth observation regardless of weather conditions or daylight.
Accelerated launch cadence
The September 26 flight continues a highly compressed launch schedule for the Electron vehicle. The mission was Rocket Lab’s fourth Electron flight within a 25-day window.
Previous recent launches included the “Owl By The Dozen” mission on September 19, 2026, and the “Owl Around The World” mission on September 2, 2026. Both of those flights also deployed StriX satellites for Synspective. An additional Electron mission took place between those flights on September 11, 2026.
AirPro News analysis
We note that Rocket Lab’s ability to execute four orbital launches in under a month demonstrates significant maturation in both manufacturing throughput and launch site operations at Launch Complex 1. Sustaining an 18-launch cadence through the third quarter of 2026 reinforces the Electron’s position in the small-lift market, particularly as constellation operators like Synspective require reliable, dedicated orbital insertion rather than rideshare compromises. The backlog of 14 remaining Synspective launches provides Rocket Lab with substantial baseline manifest stability through the end of the decade.
Sources: Rocket Lab Corporation
Photo Credit: Rocket Lab Corporation
Space & Satellites
ClearSpace and ESA Sign Phoenix GEO Life-Extension Contract
ClearSpace and ESA finalize a €100 million contract to develop the Phoenix geostationary satellite life-extension spacecraft.

ClearSpace and the European Space Agency (ESA) have finalized a contract to advance the Phoenix geostationary life-extension mission, moving the €100 million in-orbit servicing program into its next development phase.
Announced in a September 23, 2026 press release following the official signing the day prior, the agreement funds the development of a commercial spacecraft designed to dock with operational geostationary (GEO) satellites. The Phoenix vehicle will provide propulsion and attitude control to aging space assets, extending their operational lifespan and reducing the immediate need for replacement satellites.
Advancing European in-orbit servicing capabilities
The Phoenix mission is supported through ESA’s Advanced Research in Telecommunications Systems (ARTES) programme, with additional backing from the Luxembourg Space Agency (LSA). The project builds upon earlier development work funded by the Government of Luxembourg under the LuxIMPULSE initiative.
By developing a spacecraft capable of safely interfacing with existing GEO satellites, ClearSpace aims to establish a commercial market for satellite life extension. This capability allows operators to maximize the return on their orbital infrastructure while supporting responsible end-of-life disposal operations.
“ESA is dedicated to helping Europe build the capabilities needed for the next generation of in-orbit services. In cooperation with our Member States and European industry, we’re taking Phoenix to the next level by working to mature the dual-use technologies that will deliver clear benefits for sustainability, resilience, and the competitiveness of Europe’s space industry.”
Laurent Jaffart, ESA Director of Resilience, Navigation and Connectivity, noted that the partnership will strengthen the European position in the emerging orbital servicing market.
ClearSpace expands orbital sustainability portfolio
The Phoenix contract represents a significant expansion of ClearSpace’s operational scope beyond its foundational debris removal projects. The company is currently developing several European servicing missions, including the ESA-backed ClearSpace-1 active debris removal mission and the UK-focused CLEAR mission, which completed its second phase in May 2025.
ClearSpace is also preparing for PRELUDE, an in-orbit inspection mission targeting a 2027 launch. The addition of the Phoenix GEO life-extension vehicle positions the company to offer a broader suite of orbital interventions, from inspection and life extension to active debris removal.
ClearSpace CEO and co-founder Luc Piguet described the Phoenix program as the result of a shared ambition to make in-orbit servicing a practical capability for satellite operators.
“We are fully committed to the mission: working with ESA, its Member States, our industrial partners and our customers to build a safe, competitive and commercially sustainable European in-orbit servicing capability.”
AirPro News analysis
The €100 million Phoenix program highlights a critical shift in the space industry from disposable architecture to sustainable orbital management. We view the transition from pure debris removal to commercial life-extension services as a necessary step for the financial viability of in-orbit servicing companies. While debris removal relies heavily on government funding for environmental cleanup, GEO life extension offers a direct commercial value proposition to telecommunications operators. By keeping revenue-generating assets active longer, ClearSpace is tapping into a market where private operators are willing to pay for services, reducing the sector’s reliance on agency grants.
Sources: ClearSpace, European Space Agency
Photo Credit: ClearSpace
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