The importance of renewable energy has grown in recent years due to global efforts to mitigate climate change and decrease dependence on fossil fuels. In particular, in India, a number of prominent businesses have grown into renewable energy industry frontrunners, spearheading the shift to energy transition.
Let’s examine the list of top renewable energy companies in India and their significant contributions to the energy industry.
1. Top Renewable Energy Companies in India [2025 Updated List]
1.1. Adani Green Energy Ltd
Adani Green Energy Limited (AGEL), or Adani Renewables, is one of the top green energy company in India.
1.1.1. Major Projects
30 GW Khavda renewable energy park in Gujarat’s Kutch district.
726 square km green energy park in Rann of Kutch desert area in Gujarat
1.2. ReNew Power
ReNew Power is a pioneer in India’s renewable energy sector. Established in 2011, ReNew Power offers decarbonization solutions through utility-scale wind and solar projects.
1.2.1. Major Projects
300 MW Utility Scale Wind Farm Project in Maharashtra
300 MW Utility Scale Wind Farm Project in Karnataka
400 MW Utility Scale Solar Project in Rajasthan
1 GW Solar power project in Rajasthan
1.3. Sterling and Wilson Renewable Energy
Sterling and Wilson Renewable Energy Ltd, formerly known as Sterling and Wilson Solar Limited, is a leading global EPC (Engineering Procurement and Construction) manufacturing company.
1.3.1. Major Projects
375 MWp solar project in Anantapur, Andhra Pradesh.
Two projects in Vietnam of 104 MWp and 168 MWp capacity each.
Two projects in Chile with a capacity of 190 MWp and 170 MWp each.
450 MW SECI Solar PV Project in Rajasthan.
210 MW Solar power plant in Madhya Pradesh.
1.4. JSW Energy
JSW Energy, a part of the conglomerate JSW Group, specializes in the development and operation of hydroelectric projects across India.
Their total power generation is given below:
Thermal power: 3.1 GW
Hydropower: 1.3 GW
Wind power: 2.1 GW
Solar power: 675 MW
1.4.1. Major Projects
1,500 MW Hydro-based Power Project in Nashik
5,000 MW Wind Power Project in Kolhapur, Solapur, Satara, and Osmanabad
1091 MW Karcham Wangtoo Dam, Himachal Pradesh
300 MW Baspa 2 Himachal Pradesh
1.5. Greenko Group
Greenko is one of the leading energy transition companies in India.
1.5.1. Major Projects
Ghani Solar Park, a part of Kurnool Ultra Mega Solar Park, has a capacity of 500 MW.
Rayala wind farm, which has a capacity of 179.2 MW, covers six villages in the Anantapur District, Andhra Pradesh.
1.6. Tata Power Renewable Energy Limited
Tata Power Renewable Energy Limited (TPREL), a wholly owned subsidiary of Tata Power, is one of the biggest green energy companies in India.
1.6.1. Major projects
The Dholera, Gujarat solar facility is India’s largest solar tracker system, with a capacity of 300 MW
India’s largest floating solar power project in Kayamkulam, Kerala, with a capacity of 101.6 MWp
Solar Power Project in Neemuch, Madhya Pradesh with a capacity of 431 MW
1.7. NTPC Renewable Energy Limited
One of the leading public sector green energy companies, NTPC Renewable Energy Limited, was established on October 7th, 2020.
1.7.1. Major Projects
NTPC REL developed the 300 MW Nokhra Solar Project.
NTPC REL developed a 250 MW solar power capacity for Ananthapuram Ultra Mega solar park.
NTPC REL developed the 260 MW solar capacity of India’s largest operational solar park
1.8. Avaada Energy Private Limited
Avaada Group is a renewable energy company in India based in Mumbai. Established in 2017, Avaada Group has developed many solar and wind projects worldwide.
Avaada Group has expanded its presence in these states in India:
Rajasthan: 1836 MW Commissioned, 3836 MW Under Implementation
Karnataka: 689 MW Commissioned, 97 MW Under Implementation
Gujarat: 422 MW Commissioned, 2273 MW Under Implementation
Maharashtra: 848 MW Commissioned, 2253 MW Under Implementation
1.8.1. Major Projects
1247 MW solar power plant in Bikaner, Rajasthan.
449 MW solar power plant in Bhadla, Rajasthan.
1.9. Azure Power
Azure Power is a Delhi-based independent power producer company established in 2008. the company aims to be a 20 TWH (terawatt hours) clean energy provider, deploying multiple technologies for generations.
1.9.1. Major Projects
260 MW solar energy plant in Gujarat.
150 MW solar energy plant in Bhatinda, Punjab.
1.10. SJVN Green Energy Limited
SJVN Green Energy Limited (SGEL) is a wholly owned subsidiary of SJVN (Satluj Jal Vidyut Nigam) Limited.
The renewable energy operational capacity is given below:
Wind Power: 97.6 MW
Solar Power: 396.9 MW
1.10.1. Major Projects
SJVN developed the 1500 MW Nathpa Jhakri Dam.
In August 2024, SJVN commissioned the 90 MW Omkareshwar Floating Solar Project. It is one of the largest floating solar power projects in Asia.
2. Other Notable Renewable Energy Companies in India
Here are some other renewable energy companies India to watch out for in 2025:
Reliance Industries Limited
KPI Green Energy Limited
Hero Future Energies
NHPC limited
Apollo green energy
3. The Rise of Renewable Energy Companies in India
India is rapidly emerging as a global leader in the renewable energy sector.
organizations like IREDA (Indian Renewable Energy Development Agency) Limited provide financial support to develop new renewable energy sources.
4. Conclusion
India’s renewable energy sector is experiencing a significant increase in growth, which is strengthening its global standing as a sustainable energy leader.
5. Connect with Decision-makers about the Latest Renewable Power Projects in India for Business Opportunities.
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