MUMBAI | April 27, 2026: Tata Consultancy Services (TCS) (BSE: 532540, NSE: TCS) has signed two Memorandums of Understanding (MoUs) with Siemens Energy AG and Siemens Energy India Limited, strengthening the strategic collaboration between these companies across IT services digital and industrial AI initiatives, data centers, and other emerging technologies. Through the partnership, TCS and Siemens Energy AG will drive innovation, operational resilience, and sustainable growth in energy technology.
TCS and Siemens Energy AG’s partnership seeks to accelerate AI‑led industrial transformation and build sustainable, resilient digital infrastructure. Combining TCS’ AI, data and engineering capabilities with Siemens Energy AG’s expertise in power generation, electrification and grid technologies, the collaboration will advance intelligent operations and next‑generation energy solutions. As part of the partnership, Siemens Energy India Limited will support TCS’s HyperVault business to address the growing and complex energy demands of AI‑ready data centres in India.
Key aspects of collaboration:
Christian Bruch, President and CEO, Siemens Energy AG, said, “Partnering with TCS helps Siemens Energy AG turn digital infrastructure innovation into scalable impact. Based on their expertise across AI, cloud, and large‑scale engineering supports we will jointly work to create value for our customers, while India remains a vital market for supporting our global growth ambitions.”
K. Krithivasan, MD and CEO, Tata Consultancy Services, said, “Energy and industrial enterprises are at a pivotal inflection point, where competitiveness will be shaped by how effectively they modernise core technologies and scale AI across operations. Our partnership with Siemens Energy AG brings together deep industry knowledge and TCS’ strengths in AI, data, and engineering to create resilient digital foundations and intelligent, data driven operations covering everything from smarter factories to connected enterprises and operational systems. With Siemens Energy India Limited supporting HyperVault, we are accelerating the development of AI-ready data centers designed to meet the distinctive power and reliability needs of AI.”
Guilherme Mendonca, MD and CEO, Siemens Energy India Limited, said, “This strategic partnership between TCS and Siemens Energy India Limited brings together our expertise in energy systems and digital intelligence to enable reliable, low carbon power infrastructure for the next generation of AI-driven data centres.”
These agreements build on the over two-decade-long partnership between TCS and Siemens Energy AG. As a preferred technology partner, TCS will enable Siemens Energy AG to navigate the AI landscape and move from prototyping to enterprise-wide value realization by embedding advanced analytics, GenAI, and intelligent automation into core business and operational processes. Through sustained investments in digital engineering, AI platforms, global talent, and ecosystem collaboration will enable faster transformation, improved resilience, and the creation of new efficiencies and growth opportunities responsibly.
Siemens Energy AG is a global energy technology company committed to supporting the transition to a more sustainable, reliable, and affordable energy system. With a broad portfolio spanning power generation, transmission, industrial applications, and digital solutions, Siemens Energy AG helps customers decarbonize while ensuring energy security and operational resilience. By combining deep engineering expertise with advanced digitalization and automation capabilities, the company enables high performance, efficient, and sustainable energy solutions across the value chain. Siemens Energy AG has a legacy of over 150 years and employs around 100,000 people worldwide. The company is listed on the Frankfurt Stock Exchange (ENR). www.siemens-energy.com
Siemens Energy India Limited (SEIL) (BSE: 544390, NSE: ENRIN) is focused on supporting customers in transitioning to a more sustainable world. SEIL has solutions across the entire energy value chain – from power and heat generation, transmission to storage through a portfolio that includes conventional and renewable energy technology such as gas and steam turbines, hybrid power plants operated with hydrogen as well as power generators and transformers. More information is available at www.siemens-energy-india.com
Tata Consultancy Services (BSE: 532540, NSE: TCS) is the technology partner of choice for industry-leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence, and customer service.
It has set an aspiration to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence.
Rooted in the heritage of the Tata Group, TCS is focused on creating long term value for its clients, its investors, its employees, and the community at large. With a highly skilled workforce spread across 55 countries and 202 service delivery centers across the world, the company has been recognized as a top employer in six continents. With the ability to rapidly apply and scale new technologies, the company has built long term partnerships with its clients. Many of these relationships have endured into decades and navigated every technology cycle, from mainframes in the 1970s to artificial intelligence today.
TCS sponsors 14 of the world’s most prestigious marathons and endurance events, including the TCS New York City Marathon, TCS London Marathon and TCS Sydney Marathon with a focus on promoting health, sustainability, and community empowerment.
TCS generated consolidated revenues of over US $30 billion in the fiscal year ended March 31, 2026. For more information, visit www.tcs.com