Top 10 Renewable Energy Companies in India | Automation & Technology 2026

Top 10 Renewable Energy Companies in India

Driven by government’s ambitious clean energy targets, increasing investments in solar and wind infrastructure, advancements in energy storage technologies, and rising corporate commitments toward carbon neutrality. The rapid adoption of decentralized energy solutions, declining renewable technology costs, and supportive regulatory frameworks are further propelling market expansion.

This report emphasizes the Top 10 Renewable Energy Companies in India, as acknowledged through widespread analysis conducted by 6Wresearch internal database. Directed by in-depth market evaluation and industry experts, these leading companies have been known as the primary leaders driving growth and innovation in the India Renewable Energy Industry.

List of Leading Companies in the India Renewable Energy Market

Below is a comprehensive list of the leading market players driving growth in this sector:

1.Adani Green Energy Limited

Adani Green Energy is one of India’s largest renewable energy companies, specializing in utility-scale solar and wind power projects with an extensive operational and development portfolio.

2.Tata Power Renewable Energy Limited

Tata Power Renewable Energy focuses on solar, wind, and hybrid projects, offering sustainable power solutions while driving innovation in energy storage and microgrid systems.

3.ReNew Energy Global Plc

ReNew Energy is a leading clean energy company in India with a strong presence in solar, wind, and distributed generation projects, committed to accelerating the country’s decarbonization goals.

4.NTPC Renewable Energy Limited

A subsidiary of NTPC Limited, this entity is dedicated to expanding NTPC’s renewable portfolio through large-scale solar, wind, and green hydrogen projects across India.

5.Azure Power India Pvt. Ltd

Azure Power develops and operates utility-scale solar projects and rooftop solar installations, known for its early adoption of large-scale solar parks in India.

6.Suzlon Energy Limited

Suzlon is one of the pioneers in India’s wind energy sector, offering end-to-end wind power solutions including turbine manufacturing, project execution, and maintenance services.

7.Greenko Group

Greenko operates an extensive portfolio of wind, solar, and hydro projects, with a strong focus on integrated renewable energy and storage systems for grid stability.

8.Hero Future Energies

Hero Future Energies invests in solar and wind power projects, leveraging advanced technology to deliver clean energy solutions in India and globally.

9.Inox Wind Limited

Inox Wind manufactures wind turbine generators and provides turnkey solutions for wind farm projects, catering to both independent power producers and utilities.

10.ACME Group

ACME Group is engaged in developing solar power projects and is actively working on green hydrogen and ammonia initiatives, contributing to India’s energy transition goals.

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