IMS site is part of the Informa Markets Division of Informa PLC
This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.
Coming soon...
View gallery
Interested in attending in 2026? Have a look at what 2025 looked like!
What an incredible experience at Renewable Energy India Expo! This year was our biggest yet, featuring six of our companies in the renewable sector. From our electrolyze and BESS models to module cleaning robots and solar trackers, it was a proud moment to exhibit the future of energy with live demonstrations. Huge thanks to the event organizers for making this event a great success
Team GENSOL
Attending REI Expo gives you the chance to explore solar power, hydrogen fuel, energy storage, EV solutions & bio-energy innovations while connecting with 55,000+ industry professionals.
REI Expo is designed for developers, EPCs, utilities, policymakers, consultants, investors, manufacturers, distributors, and academics in the renewable energy sector.
It will be hosted at India Expo Mart, Greater Noida (Delhi NCR, India) from 22,23 & 24 Oct 2026
Visitors can discover breakthroughs in solar PV modules, smart grid battery storage, electrolyzer technology, hydrogen production, EV charging infrastructure, and bio-energy advancements.
You can register through the official visitor registration portal or call +91 8591287266.
REI is a great platform for business, bringing together the entire value chain of the renewable energy industry. This is the 17th edition, and it continues to be successful. Best wishes for the coming years!
Rameshwar Sharma Field Manager India Hopewind
REI Expo is Asia’s largest platform dedicated to renewable energy solutions, spanning solar, bio-energy, energy storage, green hydrogen, and e‑mobility.
It will be held on 22,23 & 24 Oct 2026, at India Expo Mart, Greater Noida (Delhi NCR, India).
Registration can be done online through the official portal.
Yes. Book a space to showcase innovative products and services to 55,000+ potential buyers.
REI Expo is relevant for developers, utilities, investors, policymakers, consultants, manufacturers, innovators, and researchers in the clean energy ecosystem.
Its been great to be here at REI having UK as Country Partner. A big thank you to the organizers for putting such an incredible event. We had our Hon. High Commissioner speaking at the inaugural session, we are also taking part in CEO Round Table and conclave where we will discuss on how both the Governments work together to make India achieve its renewable energy targets.
Jennifer Fagan First Secretary, Trade and Investment Energy and Clean Growth Department for International Trade British High Commission New Delhi.
This has been wonderful experience coming to REI expo especially after everything is settled down as per new norms of pandemic. The show was so professionally organized with representatives from various sectors of renewable energy. There couldn�t have been much better ways to hold such a green effort. I wish all the success for more such efforts.
Alok Singh Commissioner Police Noida Govt of Uttar Pradesh
REI serves a great role in terms of bringing together people from various sectors dealing in grid projects, ground mounted projects, roof top projects, manufacturers, financers and many more. Here they can be together, meet each other, understand the advances made in the sector and how they can work together to bring the synergy. REI is great please to find new solutions and forge new alliances.
Manu Srivastava Principal Secretary New & Renewable Energy Govt of Madhya Pradesh
Platforms like REI are wonderful where we all stake holders including from component manufacturers to investors to developers can come together, interact and help each other and understand the growth of the market. We would like to thank Informa Markets for organizing this event and getting all the stake holders together on one platform as REI 2021.
Amit Barve BU Head- Solar Panasonic
This has beenreally good and encouraging opportunity to participate as Official Facilitator of Ease of Doing Business for REI and also E-Mobility partner for the show. This edition of REI is happening after gap one year due to pandemic and it has given very encouraging and motivating spirit to the sector. This connect of bringing people together again after pandemic is very enormous and appreciable. I compliment team REI for their organizing, content and their vision to bring Industry, Governments, Policy makers together. We see REI as a prominent platform for bringing more ease of doing business in the industry.
Abhijeet Sinha National Program Director Ease of Doing Business, National Highway for E.V. (Addl. Charge)
We have been actively looking forward to REI after attending two virtual shows for lasty two years due to pandemic. It is vey optimistic after seeing such a happening crowd here. Lookinf forward to do such good business here.
Vikrant Tata Power Solar
