Siemens and Delta Electronics have announced a partnership to deliver prefabricated, integrated power solutions aimed at helping data centers reduce deployment times, costs, and carbon emissions. As digital infrastructure demand grows, operators face challenges in expanding capacity quickly while controlling expenses and addressing sustainability concerns.
The collaboration focuses on the development of modular power systems such as SKIDs and eHouses that are built and tested off-site. This approach offers a standardized solution that can be deployed more rapidly than traditional methods. According to Siemens and Delta, these prefabricated systems can cut time-to-market by up to 50 percent, lower construction risk, and make better use of available space in data centers. The design also allows for up to 20 percent reduction in capital expenditures (CAPEX) and up to 27 percent less carbon emissions due to reduced concrete usage.
Jimmy Yiin, Executive Vice President of Global Business Operations at Delta Electronics, Inc., said: “Delta’s commitment to energy efficiency is foundational to this agreement. By leveraging our expertise in power solutions from grid to chip, which enables us to architect the system closer to the critical load, our Uninterruptible Power Supply (UPS), batteries, and advanced thermal management technologies are uniquely designed for the high-density demands of the AI era. Working with Siemens allows us to further expand the reach of our cutting-edge, energy-saving solutions rapidly through a single, globally supported supply chain across EMEA and APAC.”
Stephan May, CEO of Electrification & Automation at Siemens Smart Infrastructure added: “Our partnership with Delta represents an important milestone for data center construction in the world’s fastest-growing markets. By combining Siemens’ electrical power distribution and engineering services with Delta’s high-efficiency UPS, battery and cooling offerings, together we are delivering a prefabricated, customizable solution that can drastically cut time-to-market by up to half. This approach also lowers construction risk with better predictability, while enhancing energy efficiency and supporting the long-term sustainability goals of our customers.”
The companies are utilizing Building Information Modeling (BIM) technology from the start of each project. This digital twin method enables real-time integration into building management systems for improved performance monitoring and operational efficiency throughout the data center’s lifecycle. The virtual model supports enhanced collaboration among stakeholders as well as more accurate planning.
Siemens emphasized its strategy of forming partnerships that complement its capabilities in order to deliver better outcomes for customers. The company highlighted its partner ecosystem approach as key for driving innovation and enabling interoperability across the industry.



