Inside the Software Race Behind U.S. Battery Factories

Digital factory software is quietly reshaping how fast and efficiently U.S. battery gigafactories reach full production

4 Jul 2025

The race to build battery gigafactories in the US is increasingly being shaped by software, not just concrete, machinery and cell chemistry. Digital factory platforms are playing a growing role in how quickly and reliably new plants reach full production.

Demand from electric vehicles and grid-scale energy storage has driven a wave of construction. Industry trackers estimate that more than 20 US battery gigafactories were under construction or recently commissioned between 2023 and 2025, many aiming for rapid scale-up. Early projects revealed how costly delays and quality problems can be once production begins. Even minor faults can cascade into large losses at gigafactory scale.

In response, manufacturers have turned to software that connects machines, materials and workforce operations. These systems provide near real-time visibility of factory performance, allowing managers to identify issues earlier, reduce scrap and stabilise output. Manufacturing surveys published in 2024 and 2025 show a sharp increase in digital adoption among battery producers, reflecting a broader shift towards data-led manufacturing across energy and automotive supply chains.

Large industrial groups are positioning themselves to benefit. Siemens has highlighted battery manufacturing as a key growth area for its Digital Industries division, citing software deployments that helped new plants shorten commissioning times.
Rockwell Automation has made similar claims in battery-focused briefings, arguing that digital platforms are now essential to managing the complexity of large-scale production.

The economic case is strengthening as cost pressures intensify. Battery makers must cut prices while meeting strict safety and performance standards. Digital tools can reduce downtime, improve energy efficiency and lower scrap rates. At the scale of a gigafactory, small percentage gains can translate into significant savings.

Obstacles remain. Integrating software across equipment from multiple suppliers is difficult, cybersecurity risks are rising and operators need training as decision-making becomes more data-driven. Industry executives nonetheless argue these challenges are easier to manage than the risks of running vast, highly automated plants without digital oversight.

Looking ahead, analysts expect deeper partnerships between software providers and battery manufacturers, alongside faster adoption in new projects. As the industry expands, future factories are likely to be defined less by size alone and more by how effectively software is used to run them.