Exhibitors Profile 2026
GOPIN SEMICON PRIVATE LIMITED
Gopin Semicon is an advanced TOPCon solar cell manufacturer committed to strengthening India’s clean-energy ecosystem through high-efficiency, reliable solar cell technology. With 4.6 GW of solar-cell production capacity already operational, the company is planning a further 3.6 GW capacity expansion by July 2027. Gopin Semicon serves module manufacturers, EPCs, solar developers and energy partners across utility-scale, commercial, industrial and rooftop applications. Its focus on quality, performance, innovation and responsible manufacturing supports India’s renewable-energy ambitions while reducing import dependence. With a vision of “Made in India, for India and the world,” Gopin Semicon is helping build a stronger, self-reliant solar industry.
Product Categories : SOLAR ENERGY > Solar cells manufacturers
India
Grassroots Energy Technologies India Pvt. Ltd.
Grassroots Energy generates reliable and cost-effective clean fuels like Compressed Biogas and BioHydrogen. The circular economy approach provides clean fuels and organic fertilizers. The innovations include microbial, mechanical, and chemical to offer a modular clean fuel generation. The residue from operations is processed into fortified and enriched organic fertilizers which can be carbon sequestered. Grassroots Energy is invested by Shell. Grassroots Energy has the global recognitions from KPMG, Social Alpha, PACEsetter Fund, TOTAL, Solar Impulse foundation, Shell, Dubai Expo2020, DOEN and UK Government (BECCS).
Product Categories : BIO ENERGY > Bioreactor, boiler, turbine and turbo-generator manufacturers & consultants, other, Compressed Biogas
India
GreenH2Nxt Private Limited
GreenH2 Nxt is an Indo-German deep-tech company transforming how renewable energy creates and captures value. We help energy companies move beyond simply generating renewable power to making smarter, more profitable decisions across their portfolios—reducing avoidable losses, improving asset economics, unlocking market opportunities and maximizing commercial returns. Our AI-driven approach combines deep energy expertise, proprietary data intelligence and advanced optimization to tackle the complexity of real-world power systems. Through platforms such as VoltIQ AI, GreenH2 Nxt is building the intelligence layer for a more flexible, efficient and commercially sustainable renewable energy ecosystem.
Product Categories : SOLAR ENERGY > Software solutions and providers of irradiation data, WIND ENERGY > Wind monitoring and analysis systems suppliers, other, AI powered Commercialization and dispatch optimization engine
India
Greenleap Robotics
Greenleap Robotics is an IIT Delhi alumni-founded industrial automation and robotics company specialising in robotic solar panel cleaning solutions. We design and manufacture Made-in-India solar cleaning robots, including autonomous and semi-autonomous systems, with in-house engineering across hardware, electronics, firmware, and robotics. Our solutions enable efficient, dry, and automated solar panel cleaning while reducing manual intervention and operational effort. Greenleap has deployed robots across multiple solar installations in India and international markets.
Product Categories : other, Solar panel cleaning robot
India
GREENTECH SOLUTION
A turnkey Solution Provider of Solar Industry. Manufacturing Equipment supplier of Solar Module Line,J.B Line,Alluminium Line,BESS Line,Diode Line & Consultation provider of Solar Cell Line.
Product Categories : SOLAR ENERGY > Screen-printing and metallization equipments, SOLAR ENERGY > Suppliers of raw materials, SOLAR ENERGY > Turnkey solution providers
India
Grew Energy Private Limited
GREW Solar is transforming India’s solar manufacturing landscape. In just three years since its inception in 2022, the company has achieved a remarkable 3-stage backward integration in PV solar module manufacturing. Leveraging the 50+ years manufacturing legacy of Ahmedabad based Chiripal Group, GREW Solar is building the foundation for India’s sustainable energy future.
Product Categories : SOLAR ENERGY > Photovoltaic (PV) modules, hybrid systems, materials and equipments, SOLAR ENERGY > Solar cells manufacturers
India
GRIDiNDY - INJECT RENEWABLES PRIVATE LIMITED
Inject Renewables Pvt. Ltd., Pune is a technology-driven renewable energy company specializing in IoT-based monitoring and control solutions for solar power plants, including RMS, Zero Export Controllers, and PV-DG Sync solutions. We also provide Grid Compliance & Power System Studies for Solar, Wind, BESS, Pumped Storage Projects (PSP), and Bulk Load Consumers. With 11 GW+ of grid study expertise, we support clients with reliable, technically robust solutions for grid integration and compliance. Founded by IIT Roorkee alumni, we combine engineering expertise, innovation, and industry experience to accelerate the transition toward a smarter and more reliable energy ecosystem.
Product Categories : SOLAR ENERGY > Software solutions and providers of irradiation data, SOLAR ENERGY > Electrical test and measuring systems, WIND ENERGY > Consultants and certification agencies , WIND ENERGY > Wind-Solar hybrid power system integrators, COGENERATION > Consultants
India
Gridzero New Energy Solutions Pvt. Ltd.
GridZero is a SaaS platform, available on mobile and desktop, built to revolutionize Solar EPC operations. It combines 3D solar design and modelling, automated proposal and generation report, and end-to-end project management all in one seamless application. GridZero eliminates the need for multiple disconnected tools, enabling EPCs to design faster, propose smarter, and execute projects with greater accuracy and speed. Trusted by Solar EPCs in India and increasingly worldwide, GridZero is redefining how solar projects are designed and delivered. At REI 2026, we're excited to showcase our platform and connect with EPCs, OEMs, and industry partners driving the solar revolution.
Product Categories : SOLAR ENERGY > Software solutions and providers of irradiation data
India
GRONSOL INVERTER TECHNOLOGY LLP
Gronsol is a forward-thinking solar technology company, built by a dynamic team of skilled professionals with over 12+ years of combined experience in the renewable energy sector. Headquartered in Surat, Gujarat—India’s thriving solar hub—Gronsol is committed to delivering next-generation solar inverters and energy solutions that are Make in India with pride. Our product line includes On-Grid, Hybrid, Micro Inverters, and Energy Storage Systems, engineered for efficiency, reliability, and long-term sustainability. With a focus on innovation, ease of use, and customer satisfaction, we offer customized solar solutions designed to meet the ever-evolving needs of the solar industry.
Product Categories : SOLAR ENERGY > Inverters, charge controllers, batteries and module connectors
India
GSOLAR POWER CO.,LTD
GSOLAR focus on Solar Cell and Module IV testing technology research and related testing equipment supply. We supply both pulsed and steady state sun simulator. Pulsed sun simulator is mainly used for crystalline silicon solar cell & modules IV properties testing. LED based sun simulator is mainly for tandem perovskite cell module IV Testing. Gsola provides IV testing solutions for different applications, from RD, pilot line, mass production, to Space.
Product Categories : SOLAR ENERGY > Photovoltaic (PV) modules, hybrid systems, materials and equipments, SOLAR ENERGY > Solar water heating/cooling systems and solar pumps Testing, monitoring systems, project consultants, suppliers of building integrated photovoltaic (BIPV) and solar thermal engineering, SOLAR ENERGY > Electrical test and measuring systems
China