Best Wind Energy Companies in Tamil Nadu, India
The 47 best Wind Energy companies in Tamil Nadu, India in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: L&T IDPL.
Ranked: Best Wind Energy companies in Tamil Nadu
| # | Company | Disclosed funding | Revenue | Revenue YoY | Employees | Founded | Founder | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | ReGen Powertech Manufacturer of wind turbines | $64M | $342M FY2017 | -36% | 284 | 2006 | Madhusudhan Khemka Founder & MD | — |
| 2 | Refex Group Provider of refrigerant gases, ash management, green mobility, and power solutions | — | $298M FY2025 | +80% | 98 | 2002 | Anil . Founder & Managing Director & CSR Committee Member | — |
| 3 | Everrenew Everrenew is a renewable energy company that offers affordable and reliable wind power and solar power… | $3M | $288M FY2024 | +348% | 417 417 → 370 (-11%) | 2019 | Venkatesh Rajaratnam Co-CEO | — |
| 4 | L&T IDPL Developers of real estate and transmission infrastructure | $873M | $183M FY2025 | +2% | 500 | 2001 | Shailesh Pathak Executive Director | — |
| 5 | BGR Energy Systems BGR Energy Systems is a condenser tube cleaning system manufacturing firm. | — | $78M FY2025 | -41% | 2,195 | 1985 | B Raghupathy Founder & Chairman | — |
| 6 | Leap Green Energy Provider of an independent power producer in the renewable energy sector | $308M | $55M FY2025 | -28% | 208 208 → 200 (-4%) | 2009 | Narain Karthikeyan Co-Founder | — |
| 7 | Aban Offshore Aban Offshore is a largest offshore drilling service provider. | — | $54M FY2024 | -16% | 1,750 | 1986 | Reji Abraham Managing Director | — |
| 8 | Renfra Energy Provider of solar energy operation and maintenance services | — | $54M FY2024 | +62% | 271 | 2017 | Jeyendran Periyasamy Managing Director | — |
| 9 | Super Sales Manufacturer of yarns & drive gears | — | $47M FY2023 | — | 894 | 1981 | — | — |
| 10 | Kshema Power and Infrastructure Utility-scale project developer | — | $38M FY2025 | +73% | 94 | 1998 | Satheesh Basant Founder | — |
| 11 | Orient Green Power Company Online platform for designing and managing renewable energy power programs | $55M | $33M FY2025 | +5% | 48 | 2006 | — | — |
| 12 | R.S. YARNS & POWER Developer of wind energy projects | — | $17M FY2025 | -26% | 3 | 2006 | — | — |
| 13 | Pioneer Wincon Wind turbine manufacturer | $656K | $13M FY2025 | +1% | 318 | 1989 | — | — |
| 14 | Instant Ventures Developer of solar and wind energy projects | — | $13M FY2025 | +37% | 11 | 2014 | — | — |
| 15 | RS Windtech Wind Energy project installer | — | $7M FY2025 | +26% | — | 1996 | J Rajasegar Founder | — |
| 16 | iFox Wind Developer of wind energy projects | — | $5M FY2025 | +56% | 100 | 2019 | Gurusamy Sokkalingam Gounder Chief Executive Officer | — |
| 17 | TVH Energy Resource Developer of wind energy projects | — | $5M FY2025 | +28% | 12 | 2008 | Selvamani Thiyagarajan Managing Director | — |
| 18 | Windcare India Technology for installing wind turbines without using cranes | — | $5M FY2025 | +30% | 375 | 2001 | Antony Raj CEO | — |
| 19 | Indowind Developer of utility wind energy projects | — | $4M FY2025 | -13% | 32 | 1995 | — | — |
| 20 | NUTECH Wind Parts Wind turbine parts manufacturer committed to providing quality products and services | — | $3M FY2022 | — | 35 | 1995 | — | — |
| 21 | SB Wind Energy Wind and solar EPC company | — | $3M FY2025 | +215% | 2 | 2009 | MURUGAN SRINIVASAN Founder & CEO | — |
| 22 | Siva Wind Wind turbine manufacturer | — | $3M FY2025 | +161% | 7 | 2005 | Velumani Vadiappan Managing Director | — |
| 23 | Windplus Specializing in wind turbine project development, serving clients in the renewable energy industry | — | $3M FY2025 | +29% | — | 2021 | — | 3 internships |
| 24 | Narayana Wind Power Windmill operations and maintenance company specializing in providing services for wind energy-related needs… | — | $2M FY2025 | +47% | — | 2000 | Sandip Shah CEO | — |
| 25 | Vily Wind Turbine Access India Provider of wind turbine access systems and equipment for major wind turbine OEMs | — | $2M FY2025 | +51% | 172 | 2018 | — | — |
| 26 | Vaata Smart Vertical axis wind turbine (VAWT) developer | — | $979K FY2025 | +41% | 62 | 2007 | Sucharitha P Founder & Director | — |
| 27 | Surabi Wind Technologies Developer and service provider of wind farms | — | $876K FY2025 | -14% | 44 | 2011 | Nagamony Surendraraja CEO & MD | — |
| 28 | Aarudhra Wind Energy Wind turbine installation and maintenance service provider | — | $570K FY2025 | +77% | 103 | 2012 | Chockalingam Co-Founder & MD | — |
| 29 | SWL Wind turbine equipment manufacturing | — | $535K FY2025 | -23% | — | 2005 | Venkatachalam Vasudevan CEO & Director | — |
| 30 | BVK Group Independent Power Producer in the solar and wind sector | — | $251K FY2025 | -13% | — | 1995 | Bala Kutti Founder & Chairman | — |
Top 10 Wind Energy companies in Tamil Nadu
#1
Series A · Chennai, Tamil Nadu · founded 2019 · 417 employees$3Mraised▾
Everrenew is a renewable energy company that offers affordable and reliable wind power and solar power investment solutions. It is a subsidiary of the NTC Group, one of the world's largest wind and solar energy logistics companies. Everrenew provides project management solutions for wind, solar, and hybrid projects, as well as asset management services.
- Dec 2022Series A$3M
#2
Acquired · Coimbatore, Tamil Nadu · founded 2009 · 208 employees$308.5Mraised▾
Provider of an independent power producer in the renewable energy sector. It focused on generating power through wind, solar, biomass, and hydropower.
- 2019Series E$200M
- 2013Series D$48.5M
- 2011Series C$37.7M
- 2010Series B$22.4M
#3
Acquired · Chennai, Tamil Nadu · founded 2001 · 500 employees$873.1Mraised▾
Developers of real estate and transmission infrastructure
- May 2018Series F$445.4M
- Dec 2014Series E$307.7M
- Apr 2006Series D$120M
#4
Series B · Chennai, Tamil Nadu · founded 2006 · 284 employees$63.7Mraised▾
Manufacturer of wind turbines. Its other services include power evacuation, project management, SCADA and O&M. It also manufacture turbines with capacities of 1.5, 2, 2.8, & 3 MW, and other components like Permanent Magnet Generators, Hub assembly, Nacelle assembly, and Frequency Converters, with the towers and rotor blades being outsourced.
- Nov 2017PE$15.2M
- Feb 2015PE$4.8M
- May 2012Series B$9.8M
- Feb 2012Series B$20.3M
#5
Deadpooled · Chennai, Tamil Nadu · founded 2005 · 70 employees$58Mraised▾
Auro Mira Energy generates power from renewable sources like biomass, hydro and wind. Plans to invest over $500 M to develop, own and operate over 250-300MW in clean energy in the next 2-3 years. AME is also into the development of energy plantations under the contract farming model targeting over 15,000 acres in the next 3 years. The company is deadpooled.
- Oct 2010Series B$21M
- Jun 2006Series B$50M
#6
Public · Chennai, Tamil Nadu · founded 2006 · 48 employees$55Mraised▾
Online platform for designing and managing renewable energy power programs. It supports development and operation of clean energy assets like wind and solar systems. It integrates project planning, execution, and maintenance functions to optimize renewable power delivery.
- Nov 2008PE$55M
#7
Series A · Chennai, Tamil Nadu · founded 2010$17.8Mraised▾
Infinitas Energy (aka Trishe Renewable Energy Solutions) offers end-to-end services in the wind energy sector including wind resource assessment, acquisition of land, connectivity approvals and permission for building substations, construction of substation, transmission lines, erection and commissioning. Also has operations in Europe and the US. Among the few non-manufacturing wind farm developers of India. Offers its services to turbine manufacturers such as Gamesa and Vestas, as well as to IPPs such as Indian Energy.
- Jul 2012Series A$15.1M
- Jul 2011Series A$2.7M
#8
Series A · Chennai, Tamil Nadu · founded 1989 · 318 employees$656.2Kraised▾
The core business consists of design, manufacture, sales, marketing and maintenance of wind power systems that harness the energy of wind to generate electricity. The company has installed more than 1,000 turbines and operates in Tamil Nadu, Maharashtra, Gujarat, Karnataka, Madhya Pradesh and Andhra Pradesh. Pioneer Wincon belongs to the Pioneer Asia Group.
- 1996Conventional Debt$319.7K
- 1996Series A$656.2K
#9
Deadpooled · Chennai, Tamil Nadu · founded 2014 · 5 employees—raised▾
Omkar Clean Energy Services Private Limited (OCE) is an engineering company that provides operations & maintenance and data analytics (SCADA) services to wind turbines. Also provides servicing, repairs, installation, condition monitoring and refurbishment (spare parts management) of all types of wind turbines. The company also offers insurance support in the cases of fire, burglary, public indemnity, machinery break-down and accidental damage.
- Jul 2014Series A—
#10
Late Stage · Coimbatore, Tamil Nadu · founded 1998—raised▾
Chiranjjeevi Wind Energy manufactures and supplies wind electric generators to set up wind farms to generate power. The company has installed more than 600 numbers of 250 KW WEGs in the states of Tamil Nadu, Karnataka, Maharashtra and Gujarat.
- Apr 2008PE—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Wind Energy coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Wind Energy is moving in India
A read on the academic research around Wind Energy — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 3,271 India-affiliated papers.
- Power Grid Corporation171
- Vellore Institute of Technology University144
- Indian Institute of Technology Delhi91
- Graphic Era University77
- Saveetha University66
- Wind power10→409
- Renewable energy1→249
- Control theory (sociology)8→123
- Photovoltaic system2→113
- Microgrid1→87
- Wind power31→1208
- Renewable energy12→631
- Turbine6→349
- Control theory (sociology)15→316
- Photovoltaic system6→266
- Renewable energy3→166
- Wind power3→144
- Solar energy1→25
- Grid1→16
- Distributed generation1→10
Where wind energy is researched across India
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing wind energy patents in India
India wind energy patent filing is accelerating — 268 filings from 683 assignees (2016–2025), led by General Electric, Windcare India, Valagam Rajagopal Raghunathan; annual filings 19→26.
- General Electric86
- Windcare India22
- Valagam Rajagopal Raghunathan18
- LM Glasfiber AS16
- Arumugam Rajendra BABU15
- Suzlon Energy14
- Radhakrishnan Sreeram Kottumuklu12
- LUND Brian12
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.