Press Release

October 13, 2026 BSE Limited National Stock Exchange of India Limited Corporate Relationship Department Exchange Plaza, C-1, Block G, Phiroze Jeejeebhoy Towers Bandra-Kurla Complex, Dalal Street Bandra (East) Mumbai – 400 001. Mumbai – 400 051. Scrip Code: 500400 Symbol: TATAPOWER Dear Sir/Madam, Sub.: Press Release Please find enclosed the press release titled “Tata Power and Imperial College London Collaborate to Advance Next-Generation Energy Systems and Accelerate India–UK Net-Zero Ambitions”. This is for your reference and records and is not a disclosure in terms of the requirements of Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. Yours Sincerely, For The Tata Power Company Limited Vispi S. Patel Company Secretary FCS 7021 Encl: As above Tata Power and Imperial College London Collaborate to Advance Next-Generation Energy Systems and Accelerate India–UK Net-Zero Ambitions Partnership will explore research and knowledge exchange across grid flexibility, energy storage, digital energy systems, AI and industrial decarbonisation Dr. Praveer Sinha, CEO& Managing Director, Tata Power (second from left- black suit) and Professor Mary Ryan, Vice Provost (Research and Enterprise) at Imperial College, London during the signing of a Memorandum of Understanding (MoU) to explore collaboration in research, technology and knowledge exchange across key areas of the energy transition. National, 13 October 2026: Tata Power, one of India’s largest integrated power companies and Imperial College London, a world-leading UK university, have signed a Memorandum of Understanding (MoU) to explore opportunities for collaboration in research, technology and knowledge exchange across critical areas of the energy transition. The collaboration will focus on areas including grid flexibility, energy storage, AI and ML applications in energy, and advanced energy systems. The partnership will seek to connect Tata Power’s experience of developing and operating energy infrastructure at scale with Imperial’s research expertise across digital technologies and decarbonisation. The partnership comes as India and the UK deepen cooperation on clean energy and climate action. Under the India–UK Vision 2035, the two countries have identified energy storage and grid transformation as areas for greater cooperation, alongside joint work on AI, renewables, energy storage, hydrogen and carbon capture. The Vision also highlights the Net Zero Innovation Partnership as a vehicle for supporting deep-tech solutions and new markets for climate innovation. Commenting on the partnership, Business and Trade Secretary, UK Government Jonathan Reynolds said: “When great British research teams up with the ambition and expertise of Indian business, there is huge potential to make a real difference. This partnership is a great example of our fantastic new trade deal bringing opportunities to life, and will help turn ideas into cleaner, smarter energy solutions – supporting good jobs and growth in both our countries.” Harjinder Kang, His Majesty’s Trade Commissioner for South Asia and British Deputy High Commissioner for Western India, said: “The partnership between Imperial College London and Tata Power is a great example of the UK and India combining their strengths to turn innovation into impact. Bringing together world-class UK research and Indian industrial expertise will help accelerate next- generation energy solutions, unlock new commercial opportunities and support sustainable growth in both countries.” Dr. Praveer Sinha, CEO & Managing Director, Tata Power, said: “India’s energy transition is entering a phase where scale, flexibility and reliability will be as important as the pace of renewable energy growth. The next generation of grids, storage and digital energy systems will need to work together to meet a rapidly evolving demand landscape. Our collaboration with Imperial College will help solve real- world industry challenges with deep research and new thinking and explore solutions that can be relevant not only to India’s energy journey, but also to the wider global transition.” The partnership reflects a shared interest in translating research and innovation into practical applications. Tata Power brings extensive experience across power generation, transmission, distribution and renewable energy, while Imperial contributes research capabilities spanning energy systems, engineering, digital technologies, economics and decarbonisation. Professor Mary Ryan, Vice Provost (Research and Enterprise) at Imperial College London, said: “As one of the largest energy companies in the world’s most populous country, Tata Power has expertise across a range of energy technologies and the scale needed to deliver the cleaner and more resilient energy systems we urgently need. This makes the company a fantastic partner for Imperial, which brings not only world-leading frontier research capabilities in science, engineering and business, but a model of convergence science that looks beyond individual disciplines to tackle challenges too large for standard approaches to innovation.” By bringing these capabilities together, the partnership aims to support the development and demonstration of solutions that can contribute to more flexible, resilient and lower-carbon energy systems, while creating opportunities for knowledge exchange and innovation between India and the About Tata Power The Tata Power Company Limited, a vertically integrated power company and part of the Tata Group, India’s largest multinational business conglomerate, has built a diversified portfolio across the entire power value chain, with its total operational and under-construction capacity surpassing 26 GW. This includes approximately 17.7 GW of clean and green energy capacity (including projects under construction) and around 8.8 GW of thermal generation capacity, ensuring a balanced and resilient energy mix. The Company also has a strong transmission and distribution footprint, with over 7,800 circuit kilometres of transmission lines, including pipeline projects, and serves over 13 million customers across its distribution businesses, making it one of India’s largest private power distribution companies. Further strengthening its leadership in future-ready energy solutions, Tata Power has established 4.9 GW of integrated solar cell and module manufacturing capacity, signed 2.8 GW of pumped hydro storage projects, and expanded its EV charging network to over 7,000 public charging points across 717 cities and towns in India. As a pioneer in India’s clean energy transition, Tata Power remains committed to achieving Net Zero by 2045 and continues to partner with public and private stakeholders to deliver reliable, sustainable, and technology-led energy solutions across the country. About Imperial College London Imperial College London is a world-leading university for science, technology, engineering, medicine and business (STEMB), where scientific imagination leads to world-changing impact. As a global top-ten university based in London, it uses science to better understand the universe and improve the lives of people around the world. Across its 10 campuses and throughout its global network, Imperial’s students, staff and partners work together on scientific discovery, innovation and entrepreneurship. Their work addresses some of the world’s toughest challenges in global health, climate change, AI, business leadership and more. Founded in 1907, Imperial builds on a distinguished past, having pioneered advances in penicillin, holography and fibre optics. Today, Imperial combines exceptional teaching, world-class facilities and an interdisciplinary approach to unlock scientific imagination. Disclaimer The following press release/announcement may contain forward-looking statements within the meaning of applicable securities laws and regulations. These statements are based on management's current vie [Showing first 8,000 characters — download PDF for full document]