Informa Markets in India inaugurated the 19th edition of the Renewable Energy India (REI) Expo, co-located with the 4th edition of The Battery Show India (TBSI) and the 2nd edition of the Energy Storage Summit India taking place from October 22–24, 2026, at the India Expo Mart, Greater Noida.
The three-day platform brings together over 1,080 exhibitors, 1,400 brands and more than 54,000 industry professionals with participation spanning international markets. The platform serves as a meeting point for global businesses, technology providers, industry leaders and policymakers to exchange perspectives, explore emerging technologies and forge partnerships shaping the future of clean energy and energy storage.
The grand inaugural ceremony was graced by prominent government dignitaries and industry leaders, including; Mr. John Swinney MSP, First Minister of Scotland; HE Mr. Philip Green OAM, Australia’s High Commissioner to India; Dr. Jai Asundi, Executive Director, CSTEP, India; and Ms. Anandi Iyer, Director, Fraunhofer Office, India.
The ceremony was also honoured by key international dignitaries, including H.E. Mrs. Inga Ionesii, Ambassador of the Republic of Moldova to India; Mr. Daisaku Yukita, Chief Director General of JETRO India; Mr. Levente Kardos, Economic and Commercial Counsellor, Embassy of Hungary; Mr. Shayron Tower, Minister-Counsellor, Embassy of the Republic of Nicaragua; Mr. John Grimes, CEO of the Renewable Energy Council Asia Pacific (RECAP); Mr. Benedikt Rothhagen, International Project Manager – Department of Battery Production, VDMA; Ms. Alyssa Pek, Strategy Director, Global Solar Council, alongside Mr. Wouter Molman, Chief Commercial Officer, inD; Mr. Yogesh Mudras, Managing Director, Informa Markets in India and Mr. Rajneesh Khattar, Senior Group Director-Energy and Construction Portfolio, Informa Markets in India.
Shri. Manu Srivastav, IAS, Additional Chief Secretary, Power and Renewable Energy Department, Govt. of Madhya Pradesh, mentioned, “The Renewable Energy India Expo continues to witness growing participation and enthusiasm, reflecting the increasing potential and economic viability of the clean energy sector. Renewable energy is becoming more affordable by the day, with declining costs and economies of scale making it increasingly competitive with conventional power. These trends create significant opportunities to scale up adoption over the next two to five years. India also has a strong clean energy story to share with other countries as the sector continues to evolve. With the economic case for renewable energy strengthening, the outlook remains encouraging for the industry’s growth and expansion.”
First Minister of Scotland John Swinney said, “Scotland and India share a common ambition to build prosperous, modern economies powered by clean energy, innovation and international partnerships. If we work together, we can help ensure that more of the economic benefits of the energy transition are felt in our communities, support our businesses and create lasting opportunities for people in both of our countries. It was a privilege to address the Renewable Energy India Expo today, one of the largest clean energy events in Asia. Scotland is ready to be a partner in India’s energy transition and together we can realise our ambitions by combining Scottish expertise and innovation with India’s scale, talent and capability.”
Dr. Jai Asundi, Executive Director, CSTEP (Centre for Study of Science, Technology and Policy) India, said “India has made remarkable progress in its renewable energy journey, crossing 300 GW of installed renewable energy capacity and establishing itself as a major global player in clean energy. As we work towards the target of 500 GW of non-fossil fuel-based electricity capacity by 2030 and net-zero emissions by 2070, the focus must now shift towards building a resilient, reliable and globally competitive clean energy ecosystem. This will require continued investment in domestic manufacturing, energy storage, grid infrastructure, research and innovation, alongside a skilled workforce and stronger industry-academia partnerships. Equally important is ensuring that the benefits of the energy transition reach households, farmers and businesses across all regions. At CSTEP, we support this journey through rigorous research, technology assessment and evidence-based policy recommendations to help bridge the gap between ambition and implementation.”
HE Mr. Philip Green OAM, Australia’s High Commissioner to India, mentioned, “India and Australia have a tremendous opportunity to accelerate the global energy transition by combining Australia’s engineering innovation and critical mineral resources with India’s manufacturing strength and integration into global supply chains. Australia is firmly committed to achieving net-zero emissions by 2050, with a target of 82% renewable energy in its electricity grid by 2030. More than 30% of Australian rooftops already have solar installations, and the country’s growing reliance on renewable energy has helped reduce electricity prices over the past year, strengthening the case for energy security through clean power. Australia also brings significant capabilities in critical minerals, producing more than 50% of the world’s lithium, holding the second-largest cobalt reserves globally and ranking second or third in rare earths. These resources, combined with India’s ambitions in EV and battery manufacturing, present significant opportunities for bilateral collaboration. At the Renewable Energy India Expo, Australia is represented by 20 companies and 32 exhibitors, showcasing expertise in energy storage, grid technologies, green hydrogen, digital solutions and renewable energy integration. With Australian engineering innovation, including PERC solar cell technology developed at the University of New South Wales, and India’s manufacturing capabilities, both countries can strengthen supply chains, expand clean energy deployment and support a more secure and sustainable energy future.”
Ms. Anandi Iyer, Director, Fraunhofer Office, India, mentioned, “Renewable energy is no longer just a climate imperative; it is a business priority and a matter of technological sovereignty and national security. The world added approximately 800 GW of renewable energy capacity in 2025, while global battery storage deployment reached 108 GW, a 40% increase over the previous year. With India having crossed 300 GW of non-fossil fuel-based installed capacity and targeting 500 GW, energy storage, grid integration and reliable power delivery are becoming increasingly critical.
The Renewable Energy India Expo and The Battery Show India provide an important platform to strengthen international collaboration, exchange technological expertise and accelerate innovation across the clean energy value chain. India and Germany have a strong opportunity to combine India’s manufacturing scale and growing energy market with Germany’s expertise in advanced engineering, battery research, power electronics and industrial automation. Fraunhofer, with 73 institutes in Germany, a presence in 80 countries, approximately 32,000 researchers and engineers, and an annual R&D outlay of €3.6 billion, has been part of India’s growth story for 18 years. Technology sovereignty does not mean isolation; it requires trusted partnerships and resilient supply chains that translate research into commercially viable solutions.”
Mr. Wouter Molman, Chief Commercial Officer, inD (Informa and Dubai World Trade Centre partnership), said “India has a significant role to play in shaping the global energy transition, driven by its ambitious renewable energy goals, growing manufacturing capabilities and rising energy demand. At INDI, our partnership brings together complementary strengths, with Informa contributing global scale as the world’s largest event organiser, while Dubai World Trade Centre brings deep reach and market knowledge across the Middle East region and beyond. Our ambition is to connect more markets, industries and businesses, bringing the global energy community closer to the opportunities emerging in India. As renewable energy capacity expands, energy storage is becoming increasingly critical to building flexible, resilient and reliable power systems. The coming together of the Renewable Energy India Expo, The Battery Show India and Energy Storage Summit India creates a platform for international collaboration, knowledge exchange and new business opportunities, helping turn clean energy ambitions into tangible action in India and beyond.”
Mr. Yogesh Mudras, Managing Director, Informa Markets in India, said “The sheer international scale of this edition, hosting over 1,080 exhibitors, 1,400 global brands, and delegations from more than 10 countries reflects the incredible global interest in India’s clean energy expansion. With India’s renewable energy market compounding at a 15% CAGR toward 486 GW by 2030, and our battery storage sector expanding at an extraordinary 33% CAGR to cross $8.5 billion by 2031, we have reached an execution phase where generation and grid storage must scale in tandem. By co-locating REI Expo and The Battery Show India, we create a powerful confluence where solar developers, cell manufacturers, international investors, and policymakers directly align. This integration is vital for building domestic manufacturing resilience, unlocking critical capital, and securing India’s net-zero transition.”
Renewable Energy India (REI) Expo 2026
The REI Expo focuses on expanding renewable power generation across utility-scale solar, bioenergy, green hydrogen, and decentralized applications. Leading exhibitors showcasing next-generation PV modules, inverters, and clean technologies on the show floor include Waaree Energies, Premier Energies, Vikram Solar, Reliance, Avaada, ReNew, Adani Solar, GREW, Kosol Energie, Emmvee Energies, Gautam Solar, Dhash Green Energy, Wattpower, Deye Inverters, and Solis. International participation was highlighted by Australia as the Official Partner Country, dedicated country pavilions from Germany and Australia, and a Bio Energy Pavilion featuring over 50 global companies. The event also welcomed delegations from Scotland, European Union, South Korea, Japan, Taiwan and China. The Startup Pavilion and Investor Zone further offered opportunities for emerging businesses, investors and industry stakeholders to connect.
The conference programme features dedicated tracks with an overarching theme, Engineering India’s Net Zero Economy. On Day 1, REI sessions focused on profitable renewable energy expansion, international technology transfer and regulatory compliance under the Approved List of Models and Manufacturers (ALMM) framework. On Day 2, discussions will pivot towards commercial and industrial decarbonization, corporate renewable procurement, rooftop adoption under PM Surya Ghar, floating solar innovations, and 24×7 hybrid power dispatch. Day 3 will kick off the International Bio-Energy Conference which will explore the opportunities shaping India’s bioenergy ecosystem, such as CBG and circular bioeconomy models, emerging technologies, and the next generation of renewable fuels along with a session by The Center for Study of Science, Technology and Policy (CSTEP)on the next phase of rooftop solar in India.
The Battery Show India (TBSI) & Energy Storage Summit 2026
Running concurrently, the 4th edition of The Battery Show India and the 2nd edition of Energy Storage Summit India address the critical systems needed to power electric mobility and integrate renewable energy into the grid. The show floor highlighted advances in battery chemistry, cell manufacturing machinery, Battery Management Systems (BMS), power electronics, testing equipment, and large-scale Battery Energy Storage Systems (BESS). Prominent participating brands included CATL, Envision, Pom Power Systems, Lineage Power, Smart Grids, DDEV Plastics Clean Energy, PNT, EVE Energy, Semco Infratech, IPower Batteries, Bharat Cell, Epsilon, and Saint-Gobain.
Supported by the Ministry of Heavy Industries, the expo featured key highlights such as a dedicated German Pavilion and a specialised BESS Hall, alongside participation from markets including South Korea, Japan, Germany and China.
Supported by key industry associations including the Indian Bioenergy Association, the European Cluster Collaboration Platform (ECCP), CSTEP and TERI, as well as leading knowledge partners such as BloombergNEF, Wood Mackenzie, CEEW, Mobility Global, Frost & Sullivan, 1Lattice, pv magazine, Praxis Global, CSTEP and Fraunhofer Office, India, the event establishes a unified ecosystem connecting renewable power generation directly with cell manufacturing and energy storage.
