Proventia Oy (“Proventia”) and Morrow Batteries ASA (“Morrow”) have signed a Master Supply Agreement for long-term delivery of lithium iron phosphate (LFP) battery cells for Proventia’s battery modules and packs used in off-highway machinery and industrial applications. The agreement covers prismatic LFP cells and allows the addition of future cell chemistries as they become commercially available.

Under the agreement, Morrow will supply LFP cells for Proventia’s standard and customer-tailored battery packs, designed for demanding operating conditions. Deliveries are already underway, and the contract runs through 2031. The companies will also continue joint simulation and pack-level optimisation to shorten development time, cut prototyping and testing costs, and further improve battery performance and reliability.

“Being able to offer our customers battery technology manufactured in Europe, including the cells, is extremely important to us and increasingly required by our customers. This agreement supports our electric powertrain and battery development programs with quality, flexibility, and speed”, says Jari Lotvonen, CEO, Proventia.

“This collaboration reflects Morrow’s focus on industrial agreements that strengthen Europe’s battery value chain. With this long-term master supply agreement, we can accelerate technology validation, secure reliable offtake and deliver advanced cell solutions into demanding applications, says Jon Fold von Bulow”, says Jon Fold von Bulow, acting CEO of Morrow.

Proventia will begin its first customer deliveries using Morrow’s cells in spring 2026.

In 2026, Morrow will ramp up production capacity and further improve its processes, while keeping a strong focus on reliable deliveries and long-term customer partnerships.

about proventia

Proventia is an internationally operating technology company that develops and manufactures state-of-the-art solutions for reducing emissions and enhancing energy efficiency. Our product portfolio includes innovative emissions control systems, efficient thermal insulation products, and advanced electric powertrains and batteries. We serve the leading global names in the off-highway OEM engine and machinery industry. We consider people, the environment, and future generations in all our operations, with zero emissions being the company’s vision. Proventia employs around 200 industry professionals in Finland and the Czech Republic. Learn more at proventia.com and follow us on LinkedIn @proventia.

about morrow batteries

Morrow Batteries ASA (“Morrow”) is a Norwegian battery technology company strengthening energy resilience through sustainable innovation and industrial partnerships. With large-scale LFP cell production in place, Morrow delivers safe, long‑life, low‑carbon batteries for critical applications across Europe.​ At Norway’s largest battery R&D centre, Morrow is also developing next‑generation cobalt‑free LNMO batteries with reduced nickel and lithium, leveraging sustainable manganese. Founded in 2020 and headquartered in Arendal, the company employs around 220 people from more than 35 countries. Learn more at morrowbatteries.com and follow us on LinkedIn @MorrowBatteries.