Norwegian battery manufacturer Morrow Batteries has secured its first defence contract with a German defence company, marking a significant milestone for the Arendal-based firm. The agreement, confirmed on April 17, 2026, follows a year of rigorous testing that demonstrated the company’s battery cells meet stringent military requirements for performance and reliability. This development positions Morrow as a growing player in Europe’s push for secure, locally produced energy storage solutions.
The contract, which remains confidential due to sensitivity clauses, involves the supply of battery cells to an unnamed German defence sector company. According to Morrow Batteries’ CEO Jon Fold von Bülow, the deal reflects increasing demand for European and Nordic battery cell production amid broader efforts to strengthen regional supply chains. The company stated that its technology successfully outperformed international competitors during testing phases, including trials conducted under Arctic NATO exercises in northern Norway.
Morrow Batteries, located outside Arendal in southern Norway, has focused on developing high-performance lithium-ion battery cells for industrial and specialised applications. The defence contract represents the company’s first entry into the military sector and validates its claims regarding durability and performance under extreme conditions. Company officials emphasized that the batteries underwent extensive environmental and stress testing to ensure compliance with strict military standards.
The announcement comes as European nations accelerate efforts to reduce reliance on foreign battery imports, particularly from Asia and build domestic capacity for critical technologies. Morrow’s achievement highlights the growing competitiveness of Norwegian clean tech firms in high-stakes sectors beyond consumer electronics or electric vehicles. Industry analysts note that successful defence contracts often serve as gateways to broader industrial and energy storage opportunities.
Jon Fold von Bülow described the agreement as a “important breakthrough” that confirms Morrow’s technology can fulfil the rigorous demands of military applications while supporting Europe’s need for secure, locally manufactured systems. He added that the validation from a year-long testing process strengthens confidence in the company’s long-term viability as a supplier to security-sensitive sectors.
While specific technical details of the battery cells or the exact nature of the defence application were not disclosed, Morrow confirmed that the cells delivered under the contract are produced at its facility in Arendal. The company has previously indicated ambitions to scale production to meet rising demand across energy storage, maritime, and now defence markets.
This development follows earlier reports of Morrow engaging in discussions with various European industrial partners regarding battery supply agreements. The defence contract is seen as a pivotal step in establishing the company’s credibility among stringent procurement systems that prioritise proven performance, traceability, and geopolitical alignment in supply chains.
As of the announcement date, Morrow Batteries has not disclosed the financial value of the contract or its expected duration. The company continues to focus on advancing its battery chemistry and manufacturing processes to maintain competitiveness in emerging European defence and industrial energy storage markets.
Moving forward, stakeholders will watch for potential follow-on contracts or expansions of the current agreement, particularly as NATO member states increase investment in resilient, domestically sourced critical technologies. Official updates from Morrow Batteries or the German defence partner are expected through standard corporate channels, though specific timelines for further disclosures have not been provided.
For readers interested in tracking developments in European battery production and defence technology partnerships, official statements from Morrow Batteries and relevant Norwegian trade or defence authorities remain the most reliable sources of verified information.
We welcome your thoughts on this development. Share your perspective in the comments below or join the conversation on social media.