New & Upcoming Projects in Power Generation Projects in Tamil Nadu – Page 4

109 upcoming and ongoing power generation projects in Tamil Nadu worth ?6.19 lakh crore, with investment, location, project stage and latest status. Last updated 16 Oct 2026.

Projects tracked
109
Total investment
₹6.19 lakh crore
Projects above ₹100 Cr
59
Added in the last 30 days
3

Latest power generation projects in Tamil Nadu

Showing 16–20 of 109
  1. Under Implementation Thermal Power & Grid Infrastructure Projects Updated

    Rs.100 Million New R and D Facility in Kanchipuram, Tamil Nadu

    Tamil Nadu From 100 Million to 999 Million

    A new R&D facility is planned in Panrutti, Sriperumbudur, Kanchipuram, Tamil Nadu, along with a production capacity expansion to 309,306 units per month. The project is estimated to cost Rs.100 million. Construction is expected to begin in August 2025 and conclude by August 2026. As of June 2025, it awaits environmental clearance from the state authority.

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  2. Pre Project Stage Renewable Power Projects Updated

    Rs.650 Million New Solar Power Plant in Ariyalur, Tamil Nadu

    Tamil Nadu From 100 Million to 999 Million

    A new 20 MW solar power plant is planned in Ariyalur, Tamil Nadu, with an estimated investment of ₹650 million. The project aims to enhance renewable energy capacity in the region. As of April 2025, the required land has been secured through the Indian Renewable Energy Development Agency Limited (IREDA), paving the way for project implementation.

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  3. Pre Project Stage Green Fuels & New Energy Projects Updated

    Rs.785 Million New Bio-CNG Plant in Madurai, Tamil Nadu

    Tamil Nadu From 100 Million to 999 Million

    The Government of Tamil Nadu plans to establish a 250 TPD Bio-CNG plant in Avaniyapuram, Madurai, under the PPP mode for 20 years. Estimated at Rs. 785.4 million, the project was awarded to a subsidiary of Refex Renewables & Infrastructure Limited. It aims to promote sustainable waste-to-energy solutions as part of the Swachh Bharat Mission Urban 2.0.

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  4. Under Implementation Renewable Power Projects Updated

    Rs.50055 Million New Upper Bhavani Pumped Storage Project in Nilgiri, Tamil Nadu

    Tamil Nadu More than 49999 Million

    A 1000 MW pumped storage project is planned in Nilgiri, Tamil Nadu, consisting of four 250 MW units. The initiative aims to enhance grid stability and provide efficient energy storage. With an estimated investment of Rs. 50055.2 million, the project is currently undergoing environmental clearance review after the submission of the Detailed Project Report in April 2024.

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  5. Pre Project Stage Thermal Power & Grid Infrastructure Projects Updated

    Rs.1500 Million Steam and Power Systems Modernisation Project in Karur, Tamil Nadu

    Tamil Nadu From 1000 Million to 4999 Million

    A company is planning a Steam and Power Systems Modernisation Project in Kagithapuram, Tamil Nadu. The project includes replacing existing boilers with high-pressure units and adding a turbo generator. Phase-I will install one boiler, funded with debt, and is set to be operational by March 2026. The total project cost is Rs. 1500 million.

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