Altech Batteries

Altech – Cerenergy® Proposed Battery Specifications

Altech Batteries Limited (ASX: ATC, FRA: A3Y) is pleased to announce the release of preliminary battery specifications for its CERENERGY® 60 KWh (ABS60) and 1 MWh (ABS1000) GridPack battery products. Collaborating closely with its joint venture partner, Fraunhofer IKTS ("Fraunhofer"), Altech has developed these specifications to cater to the evolving needs of the renewable energy and grid storage market. These preliminary specifications serve as a significant milestone for Altech, enabling the company to initiate discussions with potential off-take partners and secure future sales in the lucrative and growing grid storage battery market.


Highlights:
  • CERENERGY® Battery Specifications
  • 60 KWh Battery Pack (ABS60) for commercial applications
  • 1 MWh (ABS1000) GridPack for grid-level storage and industrial power
  • Fireproof, all-weather applications, multiple cycles per day
  • Lowest levelised energy storage cost compared to Li-ion batteries
  • Surplus renewable power discharged to the ground in Germany is EUR 2 billion p.a.
  • Reliable grid storage battery solution of the future

The increasing demand for renewable energy sources, coupled with the intermittent nature of renewable power generation, has underscored the critical need for efficient and reliable energy storage solutions. Grid storage batteries have emerged as a key enabler for balancing energy supply and demand, ensuring stable power delivery, and maximising the utilisation of renewable energy sources.

The transition of countries like Germany to a power system heavily reliant on weather-dependent renewables is reaching its limitations, a challenge that all nations adopting wind and solar energy will eventually confront. The absence of sunlight and wind for prolonged periods raises concerns about power supply. Additionally, the short, dark, and cold days of midwinter pose a specific problem for meeting countries’ power demand through renewables.

In addition to shortages, surpluses also pose a significant issue. On days when sunlight is abundant, but demand is low, excess power is discharged to the ground. This results in substantial wastage of electrical power. Germany alone wastes approximately EUR 2 billion annually due to this discharge. Similarly, the state of California wastes approximately US$3 billion of renewable energy each year due to surpluses or lack of grid capacity to bring the power to where it is needed. Excess power in the grid can lead to negative prices, compelling grid operators to pay customers to consume electricity. The expansion of renewables amplifies the volatility within the system. Grid battery storage is crucial to maintain a delicate balance in power supply to ensure a stable and reliable energy infrastructure, whilst accommodating the fluctuations inherent in renewable energy sources. The grid energy storage market is expected to grow by a 28% compound annual growth rate in the coming decade. The global grid energy storage market is expected to grow from USD 4.4 billion in 2022 to USD 15.1 billion by 2027. Or further out, growth is expected from 20 GW in 2020 to over 3,000 GW by 2050.


Click here for the full ASX Release

This article includes content from Altech Batteries, licensed for the purpose of publishing on Investing News Australia. This article does not constitute financial product advice. It is your responsibility to perform proper due diligence before acting upon any information provided here. Please refer to our full disclaimer here.

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Revolutionary sodium-chloride solid state batteries for renewable energy storage and silicon in graphite anodes for higher energy density batteries.

Altech Batteries Ltd  Cerenergy Battery Project Funding Progressing Well

Altech Batteries Ltd Cerenergy Battery Project Funding Progressing Well

Perth, Australia (ABN Newswire) - Altech Batteries Limited (ASX:ATC,OTC:ALTHF) (FRA:A3Y) (OTCMKTS:ALTHF) is pleased to announce an update on funding of the CERENERGY(R) sodium-chloride solid-state battery project in Saxony, Germany.

DEBT PROCESS

As previously mentioned, Altech has engaged ten commercial banks and two venture debt funds in the first round of financing discussions, receiving largely positive initial feedback. Based on this feedback, the Company has selected a preferred financial institution- a European bank with a proven track record in providing debt funding for technology-driven projects, particularly those within the innovation sector.

Although the mandate has not yet been formally executed, Altech intends to make an official announcement once this step is complete.

Meanwhile, the bank's commercial and technical teams have been diligently conducting a comprehensive review of the Cerenergy projects and its technology. The technical due diligence process is critical for ensuring that the project meets the bank's financing and risk criteria. As part of this process the onsite Altech experts are in detailed discussions with the bank's representative. The banks have visited Dresden and the Fraunhofer testing facilities and visit Hermsdorf, Germany where the prototype production is located in the coming weeks, which will be a key step in concluding the technical evaluation.

In parallel with these efforts, Altech is progressing discussions for securing a federal government guarantee, which would further strengthen its ability to secure the necessary debt funding for the project. Officials from the Ministry of Finance have already been briefed on the initiative, and the due diligence process for the application is actively underway. This federal guarantee will serve as an underwriter and therewith derisk any debt funding for the project substantially.

EQUITY FUNDING

In parallel with ongoing debt financing efforts, the Group has engaged several equity advisers to assist in securing the equity component of the project's funding package. As part of this strategy, Altech plans to divest a minority interest in the project to one or two strategic investors. This partial divestment is intended to attract investors who can contribute not only capital, but also strategic value, aligning with the CERENERGY(R) project's long-term goals of growth and sustainability.

The Group on one hand is specifically targeting large utility companies, data centre operators, investment funds, and corporations that are deeply committed to the green energy transition and on the other hand industrial partners with access and know-how and resources relevant to Cerenergy battery production, implementation or market access. These potential partners are seen as ideal due to their strong alignment with the project's sustainable energy focus and their ability to provide significant financial support. Progress in equity discussions has been promising, with several Non-Disclosure Agreements (NDAs) signed, enabling deeper engagement with prospective investors. Additionally, draft term sheets have been circulated to interested parties, outlining the key terms and conditions for investment. These documents provide a foundation for negotiations and facilitate more detailed discussions around the equity stake and partnership structure.

The decision to divest part of the project is strategically aimed at easing the Company's financial burden while bringing in experienced partners who can contribute to the project's success. By securing both equity and debt financing, Altech aims to finalize the full funding package, ensuring the timely construction and commissioning of the CERENERGY(R) battery plant. Moving forward, the focus will be on advancing these discussions and converting interest into formal commitments, which are critical for the project's progression.

GRANT APPLICATIONS

Altech has been actively applying for various grants offered by the State of Saxony, Federal Government of Germany, and the European Union. The State of Saxony and Brandenburg, along with the European Union, offer substantial support for renewable energy projects, including grants aimed at converting lignite coal to renewable energy sources. These grants are part of broader efforts to transition regions dependent on fossil fuels toward sustainable energy solutions. Altech's site, located in these areas, stands to benefit from various funding programs designed to support clean energy projects, including EU grants for energy transformation and innovation. Altech has applied for several of these grants to advance its CERENERGY(R) project, securing essential financial backing for technology development, high-tech industries, expert employment and infrastructure upgrades.

OFFTAKE ARRANGEMENTS

Altech has secured three key Offtake Letters of Intent (LOIs) for 100% of its CERENERGY(R) production.

1. Zweckverband Industriepark Schwarze Pumpe (ZISP): An agreement was signed on 13 September 2024 for ZISP to purchase 30 MWh of energy storage capacity annually, consisting of 1MWh GridPacks, for the first five years of production. The purchase is contingent on performance tests and battery specifications meeting customer requirements.

2. Referenzkraftwerk Lausitz GmbH (RefLau): A second LOI was executed with RefLau, a joint venture between Enertrag SE and Energiequelle GmbH. RefLau will buy 30 MWh of CERENERGY(R) storage n the first year, increasing to 32 MWh annually for the next four years. Additionally, Altech will purchase green electricity for its planned production plant.

3. Axsol GmbH: A third LOI was signed with Axsol, a leading renewable energy solutions provider. Axsol will exclusively distribute CERENERGY(R) batteries to the Western defense industry, facilitating early market entry and sales. These agreements are crucial for financing and advancing the CERENERGY(R) project.

 

About Altech Batteries Ltd:  

Altech Batteries Limited (ASX:ATC,OTC:ALTHF) (FRA:A3Y) is a specialty battery technology company that has a joint venture agreement with world leading German battery institute Fraunhofer IKTS ("Fraunhofer") to commercialise the revolutionary CERENERGY(R) Sodium Alumina Solid State (SAS) Battery. CERENERGY(R) batteries are the game-changing alternative to lithium-ion batteries. CERENERGY(R) batteries are fire and explosion-proof; have a life span of more than 15 years and operate in extreme cold and desert climates. The battery technology uses table salt and is lithium-free; cobalt-free; graphite-free; and copper-free, eliminating exposure to critical metal price rises and supply chain concerns.

The joint venture is commercialising its CERENERGY(R) battery, with plans to construct a 100MWh production facility on Altech's land in Saxony, Germany. The facility intends to produce CERENERGY(R) battery modules to provide grid storage solutions to the market.

 

News Provided by ABN Newswire via QuoteMedia

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Altech Batteries Ltd  DNV Comparison Study on CERENERGY Technology

Altech Batteries Ltd DNV Comparison Study on CERENERGY Technology

Perth, Australia (ABN Newswire) - Altech Batteries Limited (ASX:ATC) (FRA:A3Y) (OTCMKTS:ALTHF) is pleased to announce that as part of its funding strategy and due diligence plan, an independent study has been conducted on the CERENERGY(R) technology versus alternative technologies such as lithium-ion, sodium-sulphur and vanadium flow batteries. DNV was engaged to produce an independent, high-level comparison report evaluating CERENERGY(R) technology against these alternative technologies. DNV is one of the leading energy storage technical advisors and specialises in the identification, evaluation, testing, and certification of battery energy storage systems worldwide.

Highlights

- As part of funding due diligence plan

- Independent comparison study of CERENERGY(R) technology

- DNV was engaged by Altech

- DNV is one of the leading energy storage technical advisors

- CERENERGY(R) - Promising emerging battery technology

The complete comparison report has been prepared specifically for Altech Batteries GmbH and is confidential. Nevertheless, Altech is pleased to publish the Executive Summary of the technology comparison at cell level in the following qualitative overview. Table 1 gives a high-level overview of the advantages and disadvantages for the listed characteristics in comparison to the most widely used technologies on the market against CERENERGY(R) sodium chloride solid state (SCSS) technology.

The DNV primary conclusion states "CERENERGY(R) is one of the promising emerging technologies. Further improvements in terms of the achievable energy density, performance, and cost efficiency can be expected in the coming years" (DNV, May 2025).

*To view tables and figures, please visit:
https://abnnewswire.net/lnk/66D7P180

 

About Altech Batteries Ltd:  

Altech Batteries Limited (ASX:ATC) (FRA:A3Y) is a specialty battery technology company that has a joint venture agreement with world leading German battery institute Fraunhofer IKTS ("Fraunhofer") to commercialise the revolutionary CERENERGY(R) Sodium Alumina Solid State (SAS) Battery. CERENERGY(R) batteries are the game-changing alternative to lithium-ion batteries. CERENERGY(R) batteries are fire and explosion-proof; have a life span of more than 15 years and operate in extreme cold and desert climates. The battery technology uses table salt and is lithium-free; cobalt-free; graphite-free; and copper-free, eliminating exposure to critical metal price rises and supply chain concerns.

The joint venture is commercialising its CERENERGY(R) battery, with plans to construct a 100MWh production facility on Altech's land in Saxony, Germany. The facility intends to produce CERENERGY(R) battery modules to provide grid storage solutions to the market.

 

News Provided by ABN Newswire via QuoteMedia

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Altech Batteries Ltd  CERENERGY Type Battery Shows 28 Year Shelf Life

Altech Batteries Ltd CERENERGY Type Battery Shows 28 Year Shelf Life

Perth, Australia (ABN Newswire) - Altech Batteries Limited (ASX:ATC) (FRA:A3Y) (OTCMKTS:ALTHF) is pleased to announce the exceptional long-term shelf life of its CERENERGY(R) sodium-nickel-chloride (Na Ni-Cl) battery technology.

Highlights

- CERENERGY(R) has been designed on well-established sodium-nickel-chloride chemistry

- Origins to the first-generation Zebra batteries

- 28-year-old Zebra battery, left unused in storage, provided to Altech

- Upon testing, battery performed as if it were new

- No degradation in function or capacity despite nearly three decades of dormancy

- Ideal for long-term military storage

CERENERGY(R) batteries have been designed on well-established sodium-nickel-chloride chemistry, which traces its origins to the first-generation Zebra batteries. These earlier Zebra cells had a smaller energy capacity (approximately 100Wh) compared to the current CERENERGY(R) cells (250Wh). CERENERGY(R) cells were developed to improve energy capacity and reduce battery costs, but share the same fundamental Na Ni-Cl electrochemical design.

In a compelling demonstration of the technology's durability, a 28-year-old Zebra battery- originally manufactured by AEG ZEBRA in Berlin and left unused in storage-was recently provided to Altech for evaluation. Upon testing, the battery was successfully activated and performed as if it were new, exhibiting no degradation in function or capacity despite nearly three decades of dormancy.

The underlying reason for this remarkable longevity lies in the battery's unique chemistry and solid-state design. In its inactive state, the battery's electrolyte exists as solid sodium aluminium chloride salt crystals and nickel powder. All components are contained within a hermetically sealed, pressure-tight cell, preventing any moisture ingress or chemical degradation. Unlike conventional lithium-ion batteries-which rely on volatile liquid electrolytes that degrade over time-the CERENERGY(R) system remains completely inert and stable at ambient conditions.

When activated by heating to approximately 270 degC, the 28-year-old Zebra battery transitions into its operational state and can immediately begin charging and discharging with no observable loss in performance. This "on-demand activation" feature makes it particularly appealing for defense and strategic reserve applications, where batteries may need to be stored for extended periods and rapidly deployed when needed. In fact, such systems could be buried underground or warehoused for decades and reactivated without any compromise in performance.

To validate this capability further, Altech's joint venture partner, Fraunhofer IKTS, has conducted a rigorous individual cell stress-testing program. The 28-year-old cell is currently undergoing daily charge and discharge cycling at 300 degC across a 20-80% state of charge (SoC) range. The tests confirm not only the battery's safe operation but also its consistent performance across the full capacity spectrum.

This breakthrough reaffirms the robustness, safety, and strategic advantage of CERENERGY(R) sodium-nickel-chloride battery technology, setting it apart from conventional storage solutions in terms of reliability and long-term stability.

 

About Altech Batteries Ltd:  

Altech Batteries Limited (ASX:ATC) (FRA:A3Y) is a specialty battery technology company that has a joint venture agreement with world leading German battery institute Fraunhofer IKTS ("Fraunhofer") to commercialise the revolutionary CERENERGY(R) Sodium Alumina Solid State (SAS) Battery. CERENERGY(R) batteries are the game-changing alternative to lithium-ion batteries. CERENERGY(R) batteries are fire and explosion-proof; have a life span of more than 15 years and operate in extreme cold and desert climates. The battery technology uses table salt and is lithium-free; cobalt-free; graphite-free; and copper-free, eliminating exposure to critical metal price rises and supply chain concerns.

The joint venture is commercialising its CERENERGY(R) battery, with plans to construct a 100MWh production facility on Altech's land in Saxony, Germany. The facility intends to produce CERENERGY(R) battery modules to provide grid storage solutions to the market.

 

News Provided by ABN Newswire via QuoteMedia

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Since November 2022, NextSource has been working closely with its project stakeholders to establish a world-class BAF in Mauritius. The Company leased a potential BAF site and invested in upgrading existing processes to ensure compliance with local regulations and to minimize any environmental impact. Throughout the extensive Environmental Impact Assessment (EIA) review process, the Company continually and promptly met all requests for information.

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