30
October
31
October
01
November
2025
India Expo Mart, Greater Noida, India.

SOLAR
ENERGY STORAGE
E-MOBILITY
CHARGING INFRA
BIO ENERGY

WELCOME TO RENEWABLE ENERGY INDIA EXPO 2025

The Renewable Energy India Expo (REI Expo) showcases India’s achievements in renewable energy and industry progress. In its remarkable 17th edition, the event brought together top brands and over 800 suppliers, featuring a diverse range of products—including equipment, EPC solutions, solar panels, inverters, and IoT solutions—serving as a vital platform for advancement.

REI Expo is committed to supporting small and medium enterprises (SMEs) through initiatives like a start-up pavilion and fundraising activities, ensuring that both new and established firms benefit.

As we look ahead to the 18th edition, our commitment remains strong in driving technological innovation and fostering collaboration among stakeholders in the renewable energy sector. Join us as we continue to pave the way for a sustainable future.

Join us at RENEWABLE ENERGY INDIA EXPO 2025 which will be held on 30th Oct to 01st Nov 2025 At India Expo Mart, Greater Noida, India.

Key Highlights of the REI Expo 2025
Multiple Knowledge Fora
CEO & CTO Conclave
Profiled Buyers
819 Brands
51,921 Trade Visitors
Investor Zone
Solar IPL
Bio-Energy Pavilion
Networking Reception

EXHIBITOR PROFILE

Solar Energy
  • Suppliers of raw materials
  • Wire saws and consumables
  • Silicon feedstock, ingot and wafer manufacturing
  • Inverters, charge controllers, batteries and module connectors
  • Screen-printing and metallization equipments
  • Solar cells manufacturers
  • Solar drying and desalination systems
  • Software solutions and providers of irradiation data
  • Turnkey solution providers
  • Solar farm developers and owners
  • Annual maintenance contractors
  • Emission monitoring systems
  • Electrical test and measuring systems
  • Solar street and billboard lighting systems
  • System integrators, assemblers and distributors
  • Manufacturers of cell and module encapsulation, crystal growth equipments, diffusion furnaces, laminators, mounting systems, concentrators, trackers and collectors
  • Solar water heating/cooling systems and solar pumps Testing, monitoring systems, project consultants, suppliers of building integrated photovoltaic (BIPV) and solar thermal engineering
  • Glass, substrates, coatings, resins, encapsulation materials, films, gasses
  • Photovoltaic (PV) modules, hybrid systems, materials and equipments
Wind Energy
  • Buyers and sellers of old WEGs
  • Civil engineering surveyors and contractors
  • Component repairers (other than OEMs)
  • Consultants and certification agencies
  • Electrical and electronics items manufacturers
  • Freight forwarders
  • Hydraulic and mechanical items manufacturers and suppliers
  • Wind monitoring and analysis systems suppliers
  • Assessment and forecasting service providers
  • Wind-Solar hybrid power system integrators
  • Wind farm owner
  • Insurance companies, surveyors, valuers, Operations and maintenance providers
  • Stand-alone small aero-generator manufacturers & Training providers
  • WEG erection contractors, spares, components,
  • Tools and lubricants manufacturers
  • Wind electric generator (WEG) manufacturers
Bio Energy
  • Bio-diesel dispensing and mixing equipment manufacturers
  • Biomass heating and drying equipment manufacturers
  • Bioreactor, boiler, turbine and turbo-generator manufacturers & consultants
  • Analytical instruments manufacturers and service providers
  • Bio-diesel / bio-ethanol distributors or refining companies
Energy Storage and Electric & Hybrid Vehicle
  • Engineering Consultancy
  • Fuel Cells Policy
  • Makers & Government representatives
  • Automotive Components
  • Battery Components & Materials
  • Battery Manufacturers
  • Battery Packs
  • Component Manufacturers
  • Channel Partners/ Distributors
  • Automation Equipment
  • Manufacturing Equipment
  • Motors
  • Power Management/BMS
  • Prototyping
  • Research
  • Simulation / Software
  • Testing
  • Thermal Management

Who Should Visit

  • Academia
  • Advocacy Groups
  • Architects
  • Industry Leaders
  • Building Owners
  • Clean-Tech Specialists
  • Code Officials
  • Consultants
  • Construction Companies
  • Component Manufacturers
  • Contractors
  • Corporates
  • End Users
  • Engineers
  • Environmental Groups
  • Entrepreneurs
  • Equipment Manufacturers
  • Venture Capitalists
  • Govt. Officials
  • Green Power Providers
  • Insurance Firms
  • International Organizations
  • Law Firms
  • Media
  • Municipalities
  • Nonprofit Organizations
  • NGOs
  • Policy Thinkers
  • Planners
  • Project Developers
  • PSUs
  • R&D Institutions
  • Technology Developers
  • Trade Associations
  • Utility Providers