Bangkok, November 19, 2025 – Delta, a global leader in energy and smart and sustainable technology solutions, has entered into a global partnership with Siemens’ Smart Infrastructure division to provide modular and prefabricated energy solutions, thereby accelerating the deployment of data center infrastructure while significantly reducing capital expenditure (CAPEX). This collaboration offers a strategic advantage to hyperscale operators and managed service providers in the highly competitive market of dedicated data centers for artificial intelligence and cloud computing, achieving outstanding performance, energy efficiency and reliability
Delta and Siemens’ global strategic cooperation team
From left to right • DALIP SHARMA, President and General Manager of Delta Electronics EMEA Region • VICTOR CHENG, Chief Executive Officer of Delta Electronics (Thailand) • JIMMY YIIN, Executive Vice President of Global Business Operations of Delta Electronics • STEPHAN MAY UWE GERBER, CEO of Siemens Smart Infrastructure Electrification and Automation, ADVAIT SUKHTANKAR, Chief Financial Officer of Siemens Smart Infrastructure Electrification and Automation, Vice President of Siemens Smart Infrastructure Electrification and Automation
Victor Cheng, the CEO of Delta Electronics (Thailand), said: “The rapid growth of artificial intelligence requires us to collaborate dynamically with strong partners – this is a key element of Delta’s long-term strategy.” The signing of this agreement in Thailand highlights the strategic importance of our global manufacturing and integration capabilities. By mobilizing our integrated bases in Asia-Pacific, Europe, the Middle East and Africa, we have brought a truly transformative solution to the market: a prefabricated modular platform that enables rapid and localized delivery, better project predictability and significantly shortened time to market for new capabilities.
Stephan May, CEO of Siemens Smart Infrastructure Electrification and Automation, added: “Our collaboration with Delta is an important step in building data centers in the world’s fastest-growing market.” Combining Siemens’ power distribution and engineering services with Delta’s efficient UPS, battery and cooling solutions, we have jointly proposed a prefabricated and highly adaptable solution that can shorten the time to market by up to 50%. This approach not only reduces construction risks through better predictability, but also enhances energy efficiency and helps customers achieve their long-term sustainable development goals.
Jimmy Yiin, Executive Vice President of Global Business Operations at Delta Electronics, pointed out: “Delta’s commitment to energy efficiency is a core pillar of this agreement.” Our expertise in energy systems from the power grid to components enables us to design architectures that are closest to critical loads. Our uninterruptible power supplies (UPS), battery systems and advanced thermal management technologies are specifically designed to meet the high-density demands of the era of artificial intelligence. The cooperation with Siemens enables us to rapidly expand the coverage of advanced energy-saving solutions through a unique and powerful supply chain in Europe, the Middle East, Africa and the Asia-Pacific region.
The core of the agreement lies in providing integrated and prefabricated container energy solutions (SKIDs, eHouses). Through off-site pre-manufacturing and testing, combined with optimized design, this solution offers a standardized ‘plug-and-play’ approach that can shorten time to market by up to 50%, reduce construction risks and maximize the utilization of valuable data center space. This efficient design is expected to reduce capital expenditure (CAPEX) by up to 20% and carbon dioxide emissions by up to 27% through optimized configuration that reduces concrete usage.
Siemens and Delta are firmly committed to a cooperative relationship that achieves the best customer outcomes by complementing each other’s professional capabilities and product portfolios. By connecting the key players throughout the entire value chain, this partner-based ecosystem approach promotes the innovation and interoperability needed to address major global challenges in the energy and data center sectors.
