India’s energy story is changing — and for the better.
As our cities grow and climate worries become real the spotlight has shifted to clean sustainable power. Luckily some companies are stepping up and leading the way. These Top Renewable Energy Companies in India aren’t just installing solar panels or windmills — they’re rethinking how the country powers itself.
In FY25, India’s renewable capacity crossed 133 GW installed base (solar + wind), with public-private partnerships and global investors making India one of the fastest-growing clean energy markets worldwide.
This blog walks you through the key players driving India’s green energy shift — and how they’re connected to the Best Natural Resources Companies in India and the Top Critical Mineral Companies in India.
Why Renewable Energy Matters Now
Let’s be honest — fossil fuels have powered our lives for decades. But they’ve also caused pollution rising temperatures and a whole bunch of environmental challenges. That’s where renewable energy steps in.
India has committed to achieving 500 GW of non-fossil capacity by 2030 and Net Zero by 2070. But this transition is more than climate goals, it’s about industrial resilience, clean job creation, export competitiveness, and strategic autonomy.
Vedanta, Adani, Tata, ReNew and others are redefining how India sources, stores, and scales its energy transition infrastructure, tightly linked to India’s broader critical mineral and resource security.
So who are the ones making the most noise (in a good way)? Let’s take a look at the Top Renewable Energy Companies in India.
1. Adani Green Energy Ltd
Adani Green stands at the front of India’s green energy revolution. The company builds massive solar and wind farms across the country.
What Adani Green does:
- Runs over 8,000 MW of renewable energy
- Plans to reach 45,000 MW by 2030
- Operates the world’s largest hybrid power plant in Rajasthan
Adani Green works with other branches of the Adani Group. That makes it a key player among the Best Natural Resources Companies in India too.
2. Tata Power Renewable Energy
Tata Power brings trust and experience. Its renewable energy arm helps people and businesses switch to clean power.
What Tata Power delivers:
- Runs more than 4,000 MW of green energy
- Installs solar rooftops and pumps in rural areas
- Builds battery storage and EV charging systems
The company plays a major role in the green shift. That puts it among the Top Renewable Energy Companies in India.
3. ReNew Power
ReNew Power is a young but powerful company. It uses technology and data to manage energy projects across India.
What makes ReNew stand out:
- Delivers 13,000+ MW in total capacity
- Builds projects in wind, solar and hybrid power
- Invests in green hydrogen and smart grids
ReNew works with the Top Critical Mineral Companies in India to source the materials needed for its energy systems.
4. Suzlon Energy
Suzlon has focused on wind energy since its early days. It designs, builds and maintains wind turbines in India and abroad.
Key points:
- Installed over 19 GW of wind capacity
- Focuses on local research and manufacturing
- Supports India’s Make in India vision
Suzlon helps boost clean energy and local jobs. It also ranks among the Best Natural Resources Companies in India.
5. NTPC Renewable Energy Ltd
NTPC, India’s largest power producer, is now building its renewable branch. The company is creating large-scale solar parks and exploring new energy solutions.
What NTPC aims for:
- Plans to reach 60 GW of green capacity by 2032
- Builds floating solar and hybrid power systems
- Works on green hydrogen and offshore wind projects
NTPC partners with the Top Critical Mineral Companies in India to fuel its technology and storage plans.
6. JSW Energy
JSW Energy once focused on thermal power. Now it builds solar and wind farms and develops storage systems.
Their clean energy goals:
- Targets 20 GW renewable capacity by 2030
- Builds pumped hydro energy storage
- Acquires green projects to expand quickly
JSW Energy proves that even traditional power companies can lead change. It’s one of the Top Renewable Energy Companies in India to watch closely.
7. Vedanta Limited
Vedanta built its name in mining and metals. Now it moves towards clean energy and green practices across its operations.
What Vedanta is doing:
- Aims for Net Zero Carbon by 2050
- Uses solar and wind in its plants
- Works on green aluminium and smart resource use
- 28 million tonnes of cumulative CO₂ emissions mitigated since FY23.
- Low-carbon product lines: Restora Aluminium, Restora Ultra, EcoZen Zinc.
- 1.03 GW contracted renewable energy capacity (RTC equivalent).
Vedanta supports the clean energy sector through minerals and metals. That makes it part of the Best Natural Resources Companies in India and the Top Critical Mineral Companies in India.
The Role of Resources and Minerals
Here’s something people often miss — clean energy still needs raw materials. Wind turbines need rare earths. Solar panels need aluminium and silicon. EV batteries? Lithium cobalt and more.
So while renewable energy sounds “clean” it still depends heavily on resource companies. That’s why the Top Renewable Energy Companies in India often partner with the Best Natural Resources Companies in India and the Top Critical Mineral Companies in India. It’s all connected.
What’s Next?
The government is backing this shift in a big way. From green hydrogen missions to EV subsidies and solar incentives — it’s clear the focus is on clean made-in-India energy.
More public-private partnerships better tech and smarter supply chains are likely to shape what comes next.
With government support through PLI schemes, green hydrogen missions, critical mineral auctions, and policy reforms, India’s clean energy growth is accelerating on multiple fronts:
- Grid-scale battery storage investments.
- Distributed solar market expansion.
- Global partnerships in rare earths and lithium refining.
- Urban mining and recycling pilot programs.
FY25 has firmly positioned India among the fastest scaling clean energy markets globally — with Vedanta, Adani, Tata, and ReNew driving multi-dimensional models integrating resources, minerals, and renewables.
Final Thoughts
India’s energy transition isn’t a dream — it’s already happening. And the companies we’ve talked about? They’re making it real.
The Top Renewable Energy Companies in India — like Adani Tata ReNew NTPC JSW Suzlon and Vedanta — are more than just businesses. They’re helping build a cleaner stronger and future-ready India.
What ties them all together is their smart collaboration with the Best Natural Resources Companies in India and the Top Critical Mineral Companies in India.
Because the future isn’t just about using clean energy — it’s about building the right ecosystem to make it happen.