The partnership strengthens Siemens’ position in the fast-growing data centres space by adding high-performance supercapacitor technology to its electrical infrastructure portfolio. As a leading technology company, Siemens supports customers across the entire data centre ecosystem from the utility connection to the white space and is a trusted partner relied upon by nine of the top ten global data centre providers.

Siemens has been supporting Skeleton Technologies as a technology partner since 2022 and has also been involved as an investor since 2023. With this, Siemens is continuously strengthening its role in the AI infrastructure ecosystem.

The new offering addresses a central constraint on the expansion of data centres: massive, rapid and recurring swings in electricity demand. AI workloads synchronize thousands of powerful chips, whose power demand can rise or fall within milliseconds and aggregate into swings at megawatt scale in seconds.

“The race to scale AI is increasingly becoming a race for power. Data centre operators need ways to expand capacity faster without waiting years for new grid and facility infrastructure. Our strategic investment into Skeleton addresses exactly this challenge. By combining Siemens’ electrical infrastructure expertise with Skeleton’s breakthrough supercapacitor technology, we can help customers unlock more AI capacity, improve resilience and accelerate growth in a rapidly expanding market,” said Peter Koerte, Member of the Managing Board of Siemens AG and President Smart Infrastructure.