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LG Energy Solution Partners with South 8 to Develop Space Lithium Batteries

LG Energy Solution and South 8 Technologies collaborate to create lithium-ion batteries that perform in extreme space cold, supporting future NASA missions.

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LG Energy Solution Ventures into Aerospace with South 8 Technologies Partnership

In a significant move that signals a push beyond terrestrial applications, LG Energy Solution (LGES) has announced a strategic partnership with South 8 Technologies, a U.S. Startups. This collaboration is set to co-develop space-rated lithium-ion batteries, specifically engineered to function in the extreme cold of space, potentially as low as -60°C. The initiative firmly plants LGES in the burgeoning aerospace sector, a domain where energy solutions must meet the highest standards of resilience and performance.

The partnership is not an isolated endeavor but part of a larger, ambitious initiative that includes KULR Technology Group and NASA. This consortium aims to tackle one of the most significant challenges for deep space missions, creating battery solutions that can withstand and operate reliably in punishingly cold environments. For LG Energy Solution, this represents a strategic expansion, leveraging its vast experience in battery technology to pioneer solutions for the final frontier. The collaboration underscores a commitment to innovation that transcends conventional markets, aiming for the stars, quite literally.

At the heart of this venture is South 8’s proprietary liquefied gas electrolyte technology, known as LiGas®. This innovative solution is designed to overcome the performance degradation that conventional liquid electrolytes suffer in extreme cold. By joining forces, LGES and its partners are not just developing a new product; they are working to unlock new possibilities for space exploration, from lunar missions to Martian exploration, by ensuring that critical power systems can endure the journey and the destination.

Pioneering Technology for Extreme Environments

The core technological breakthrough in this partnership is South 8 Technologies’ LiGas® electrolyte. Traditional lithium-ion batteries see a dramatic drop in performance below -20°C, rendering them unreliable for deep space applications. South 8’s liquefied gas solution, however, enables stable battery operation at temperatures plummeting to -60°C. This capability is a game-changer for missions to the Moon, Mars, and beyond, where equipment must function flawlessly in environments far colder than anything experienced on Earth. The technology was recognized as one of TIME magazine’s ‘Best Inventions of 2024’, highlighting its groundbreaking nature.

LG Energy Solution’s role in this joint effort is crucial. The company will lend its extensive expertise to the design, testing, and evaluation of the lithium-ion battery cells. South 8 will then manufacture these enhanced cells using its unique electrolyte and filling technology. These specialized cells will be integrated into KULR’s One Space battery architecture platform, a system designed to provide optimal performance for the extreme conditions of space missions. This structured collaboration ensures that each partner’s strengths are leveraged to their fullest potential.

Beyond extreme temperature performance, the liquefied gas electrolyte technology offers a significant enhancement in battery safety. In the event of physical damage or electrical abuse, the liquid solvent is designed to rapidly evaporate. This process cools the cell and expels the evaporated electrolyte, effectively neutralizing the cell and preventing dangerous thermal incidents. This inherent safety feature is paramount in the high-stakes environment of space missions, where system failures can have catastrophic consequences.

“The liquefied gas electrolyte technology fundamentally addresses the long-standing issues of battery performance degradation in extreme cold environments. We anticipate that this technology will unlock unprecedented possibilities to pioneer new products and applications including the space.”, Je Young Kim, CTO of LG Energy Solution.

A Strategic Alliance for the New Space Age

This partnership is part of a broader program backed by a $6.7 million funding grant from the Texas Space Commission to KULR Technology Group. The program, conducted in close collaboration with NASA’s Johnson Space Center (JSC), is focused on developing cold-temperature battery solutions for future lunar and Martian exploration. LG Energy Solution’s involvement positions it as a key player in this publicly and institutionally supported push into next-generation space technology.

The relationship between LG Energy Solution and South 8 Technologies is not new. It began in 2019 through LGES’s Startup Challenge Program, an initiative designed to identify and foster collaboration with innovative startups. This long-standing connection evolved into a formal joint development agreement in 2024, culminating in the strategic partnership announced today. This progression demonstrates a deliberate and sustained commitment from LGES to nurture and integrate cutting-edge technologies from the startup ecosystem.

By entering the aerospace sector, LG Energy Solution is diversifying its portfolio and establishing a foothold in a high-growth, high-innovation market. The technical challenges of space exploration demand the most advanced materials and engineering, and success in this field often drives innovation that has applications back on Earth. This venture is a testament to the company’s forward-looking strategy, aiming to lead not only in electric vehicles and grid storage but also in the specialized field of aerospace batteries.

Conclusion: Powering the Next Frontier

LG Energy Solution’s strategic partnership with South 8 Technologies marks a pivotal moment for the company and a significant step forward for space exploration technology. By combining its industrial-scale battery expertise with South 8’s revolutionary liquefied gas electrolyte, LGES is poised to help solve one of the critical challenges facing deep space missions, reliable power in extreme cold. This collaboration is a prime example of how established industry leaders and agile startups can unite to push the boundaries of what is possible.

Looking ahead, the development of these advanced, space-rated batteries will not only support NASA’s ambitious goals for lunar and Martian exploration but could also spur innovations in other fields that require robust energy storage in harsh environments. From defense applications to specialized industrial uses, the technologies honed for space often find their way into our daily lives. This venture solidifies LG Energy Solution’s position as a key enabler of future technologies, powering the next frontier of human endeavor.

FAQ

Question: What is the main goal of the partnership between LG Energy Solution and South 8 Technologies?
Answer: The main goal is to jointly develop space-rated lithium-ion batteries that can operate reliably in extreme low temperatures, as low as -60°C, for use in next-generation space missions.

Question: What is unique about South 8 Technologies’ battery technology?
Answer: South 8 Technologies has developed a patented liquefied gas electrolyte (LiGas®) that allows batteries to function in ultra-low temperatures where conventional batteries fail. It also enhances safety by evaporating during a physical or electrical shock, which cools the cell and reduces the risk of thermal incidents.

Question: Who else is involved in this aerospace battery initiative?
Answer: The initiative also involves KULR Technology Group, a provider of energy storage solutions for aerospace, and NASA’s Johnson Space Center. The project is supported by funding from the Texas Space Commission.

Sources: LG Energy Solution Newsroom

Photo Credit: LG Energy Solution

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Space & Satellites

SpaceX Commits $100B to Starbase Louisiana Spaceport

SpaceX announced a $100 billion spaceport in Vermilion Parish, Louisiana, with 10 launch pads and 3,000+ jobs.

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Space Exploration Technologies Corp. (SpaceX) has committed $100 billion to construct a massive new spaceport and manufacturing campus in Vermilion Parish, Louisiana, designed to support thousands of Starship flights annually. The project, officially announced on August 25, 2026, represents the largest capital investment in the state’s history.

According to a company press release, “Starbase, Louisiana” will serve as the manufacturer’s fourth and largest launch site. The facility is projected to create more than 3,000 direct jobs and will feature 10 launch pads, propellant production, an airport, and deep-water shipping capabilities.

Infrastructure and launch capabilities

Construction on the Vermilion Parish site is scheduled to begin in 2027. The master plan outlines five distinct launch complexes housing a total of 10 pads at full buildout. SpaceX is targeting 2029 for the first Starship launch from the new facility.

The campus will operate as a self-sustaining ecosystem. Planned infrastructure includes dedicated power generation, vehicle processing facilities, and residential housing for the workforce. The site’s location near Pecan Island and Freshwater City provides access to the Gulf of Mexico, enabling deep-water shipping logistics essential for transporting large aerospace components.

During the announcement event in Abbeville, Louisiana, SpaceX Founder and Chief Executive Officer Elon Musk emphasized the scale of the project.

“We’re preparing to build a spaceport that, until now, has only existed in science fiction,” Musk said. “SpaceX was founded to bring about a future where humans are out exploring amongst the stars, which will only be possible when we make going to space as routine as flying on an airplane. Starbase, Louisiana will unlock that future. Thank you, Governor Landry and the people of Louisiana, for joining us on this journey, and for their help in the years ahead as we work together to build one of the most inspirational places on the planet.”

Legislative incentives and land acquisition

The August 25 announcement follows a coordinated effort by the Louisiana Legislature to attract aerospace development. In April and May 2026, lawmakers fast-tracked incentive bills offering substantial tax rebates and extending the Industrial Tax Exemption Program (ITEP) to cover launch infrastructure. These measures provided liability protections and financial structures mirroring those in Texas, where SpaceX operates its primary Starbase facility.

Louisiana Governor Jeff Landry and Louisiana Economic Development (LED) Secretary Susan Bourgeois joined Musk for the announcement. Landry highlighted the economic impact of the agreement, stating that the state welcomes any company looking to move Louisiana forward and create high-paying jobs.

The project footprint spans between 125,000 and 136,000 acres of coastal marshland. This tract was previously owned by ExxonMobil and was transferred to state control following a settlement regarding pollution and coastal land loss.

Environmental commitments and coastal restoration

Developing heavy industrial infrastructure in a sensitive coastal environment presents distinct engineering and ecological challenges. Local residents and public service commissioners have raised concerns regarding the potential impact on rural marshlands, wildlife, and local power grids.

In response, SpaceX has committed to integrating environmental mitigation into the site’s development. The company stated it will collaborate with state and federal agencies to protect shorelines and restore wetlands. Specific plans include the construction of Gulf shoreline protection breakwaters to address the rapid erosion of the Louisiana coast.

AirPro News analysis

We view the $100 billion commitment to Starbase, Louisiana, as a clear indicator of the anticipated launch cadence required for the Starship program. Operating thousands of flights per year necessitates redundant, high-capacity launch infrastructure that cannot be solely supported by the existing Boca Chica, Texas, or Kennedy Space Center (KSC) facilities.

The selection of Vermilion Parish highlights the aerospace industry’s growing reliance on Gulf Coast geography, which offers over-water launch trajectories and deep-water logistics. However, executing a project of this magnitude in a fragile coastal ecosystem will likely subject SpaceX to rigorous environmental reviews. The success of this expansion will depend as much on navigating regulatory and ecological hurdles as it will on aerospace engineering.

Sources: SpaceX

Photo Credit: SpaceX

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Space & Satellites

NASA Roman Telescope Encapsulated for Falcon Heavy Launch

NASA and SpaceX encapsulated the Roman Space Telescope on Aug. 21, targeting an Aug. 30 Falcon Heavy launch from Kennedy Space Center.

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NASA and Space Exploration Technologies Corp. (SpaceX) have completed the encapsulation of the Nancy Grace Roman Space Telescope inside a Falcon Heavy payload fairing, clearing the flagship astrophysics observatory for its targeted August 30 launch.

In a press release issued on August 24, NASA confirmed the encapsulation took place on August 21 at the Payload Hazardous Servicing Facility at Kennedy Space Center in Florida. The milestone keeps the mission tracking nine months ahead of its original May 2027 launch-readiness commitment.

Final preparations at Kennedy Space Center

The encapsulation marks the culmination of a month-long final processing flow for the observatory. Technicians completed loading the spacecraft with 290 gallons (1,100 liters) of hydrazine propellant on July 25. Integrated launch operations began on August 10, followed by a successful mission dress rehearsal on August 20.

On August 21, NASA and SpaceX completed the Flight Readiness Review, authorizing teams to enclose the telescope inside the 43-foot-tall payload fairing. SpaceX officially confirmed the payload’s readiness for transport on August 24.

The encapsulated telescope will now be moved to the SpaceX hangar at Launch Complex 39A (LC-39A). There, it will be mated to the Falcon Heavy launch vehicle before the integrated stack rolls out to the pad.

Launch profile and mission objectives

Liftoff from LC-39A is targeted for no earlier than 7:26 a.m. EDT on Sunday, August 30, 2026. During the ascent, the payload fairing will protect the observatory from aerodynamic forces and heating. A few minutes into the flight, the fairing will separate and the two halves will return to Earth for recovery by SpaceX.

Following separation from the launch vehicle, the Roman Space-Agencies Telescope will begin a 30-day transit to its operational orbit at the Sun-Earth Lagrange Point 2 (L2), located approximately 930,000 miles (1.5 million kilometers) from Earth.

Once the spacecraft arrives at L2, mission controllers will conduct a three-month checkout period to calibrate instruments and verify systems. The observatory will then begin its primary science mission, which focuses on the study of dark energy, dark matter, and the discovery of exoplanets.

AirPro News analysis

We note that delivering a flagship astrophysics observatory nine months ahead of its baseline schedule is highly unusual for NASA, where complex, first-of-their-kind spacecraft typically face years of delays and cost overruns. The smooth processing flow at Kennedy Space Center and the successful integration with the Falcon Heavy also underscore the agency’s established reliance on commercial heavy-lift capabilities for its most valuable scientific assets.

Sources: NASA

Photo Credit: NASA

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Space & Satellites

NASA Awards $10.5M for Aerospace Skilled Workforce Hubs

NASA funds seven regional hubs to train welders, electricians, and machinists for lunar and Mars exploration programs.

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The National Aeronautics and Space Administration (NASA) has awarded approximately $10.5 million to establish seven regional workforce hubs across the United States, targeting a critical shortage of skilled technical labor required for the agency’s lunar and Martian exploration goals.

Announced on August 19, 2026, the three-year initiative focuses on developing career pathways for high-demand roles such as welders, electricians, and machinists. According to the agency’s press release, these positions require advanced science, technology, engineering, and mathematics (STEM) knowledge but do not necessitate a bachelor’s degree.

Addressing the technical talent pipeline

The funding is administered through the NASA Office of STEM Engagement and its Next Gen STEM Project. The initiative, officially named the NASA Aerospace Skilled Technical Workforce Hubs, is designed to align state-level educational training directly with the needs of the aerospace industry.

“The need for technical talent is already urgent and will only continue to grow as we return humanity to the Moon and set our sights on Mars and beyond,” said Elaine Ho, Associate Administrator for the Office of STEM Engagement at NASA Headquarters.

Ho noted that the agency is positioned to act as a catalyst to accelerate workforce development and foster the next generation of technicians. The seven institutions selected to host the new workforce hubs span the country:

  • Antelope Valley Community College District (California)
  • State Board for Community Colleges and Occupation Education, Arapahoe Community College (Colorado)
  • Space Florida (Florida)
  • Georgia Tech Research Corporation (Georgia)
  • Minnesota State Colleges and Universities (Minnesota)
  • Texas Space Commission (Texas)
  • Southern Utah University (Utah)

State-level implementation and funding targets

Following the federal announcement, several of the selected institutions detailed their specific funding allocations and program goals. In Colorado, Arapahoe Community College and its Colorado Space Institute will receive $1.3 million over the three-year period to act as a statewide convener for aerospace workforce development.

Colorado Governor Jared Polis highlighted the state’s position in the sector, stating that the designation will help residents build the skills needed to launch careers in the growing industry.

Minnesota State Colleges and Universities announced a $1.5 million share of the federal funding. The Minnesota system aims to enroll between 1,800 and 2,400 students in aerospace-related career paths through the initiative. Additionally, the state plans to create up to 200 new registered apprenticeships and internships to bridge the gap between classroom instruction and active manufacturing floors.

Other states are launching branded initiatives to organize their efforts. Space Florida will utilize its funding to advance “Project ORBIT,” a program designed to unify the state’s education, training, and industry systems to support NASA mission requirements. Similarly, Southern Utah University will lead the Utah NASA Aerospace Skilled Technical Workforce Hub to build a coordination system that aligns statewide training directly with local employer needs.

AirPro News analysis

We view this targeted $10.5 million investment as a necessary recalibration of aerospace workforce priorities. While industry discussions frequently center on shortages of pilots and degreed aerospace engineers, the most immediate bottleneck for both commercial aviation and space exploration lies on the manufacturing floor. The production of launch vehicles, spacecraft, and supporting infrastructure relies heavily on specialized welders, electricians, and composite technicians.

By directing federal funds specifically toward community colleges and state technical systems, NASA is acknowledging that the traditional four-year university track is not the only viable pathway into the space economy. Establishing these hubs at the state level also allows training programs to adapt to the specific manufacturing footprints of local aerospace employers, potentially reducing the time it takes to transition students from apprenticeships to full-time technical roles.

Sources: NASA

Photo Credit: NASA

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