NTPC Vidyut Vyapar Nigam (NVVN) has announced a tender invitation for installing 7,000 kW of grid-connected rooftop solar systems at National Aluminium Company's facilities in Odisha. The project covers installations at both Angul and Damanjodi locations, with bid submissions closing on February 2, 2026.

Tender Details and Timeline

The tender process follows a structured timeline with specific requirements for participation. Key details include:

Financial Requirements

Bidders must meet substantial financial commitments and guarantees throughout the project lifecycle:

The contract performance guarantee must be submitted within 28 days of receiving the award notification, while the O&M performance guarantee covers the five-year maintenance period.

Eligibility and Experience Criteria

The tender restricts participation to specific categories of suppliers with demonstrated experience. Eligible bidders include:

• NVVN-enlisted suppliers
• Class-I Local suppliers (50% local content requirement)
• Class-II Local suppliers (20% local content requirement)

Bidders must demonstrate experience with at least one similar project valued at ₹124.70 million within the last 10 years. Additionally, their average annual turnover over the past three financial years should meet the ₹124.70 million threshold.

Technical Specifications

The rooftop solar systems must achieve specific performance standards to ensure optimal energy generation. The installations require a minimum capacity utilization factor of 17.00%, ensuring efficient power generation throughout the operational period.

Bidders are encouraged to conduct site visits at both Angul and Damanjodi facilities to gather necessary technical information before submitting their proposals. This site assessment helps ensure accurate project planning and implementation.

Previous NVVN Projects

NVVN has previously undertaken similar renewable energy initiatives, including a tender in April for engineering, procurement, and construction of a 6 MW ground-mounted solar power project for Cement Corporation of India at its Tandur factory in Telangana.

The Odisha rooftop solar project represents NVVN's continued commitment to expanding renewable energy infrastructure across industrial facilities in India, supporting the broader national solar energy objectives.

Source: https://www.mercomindia.com/ntpc-subsidiary-7-mw-rooftop-solar-systems-odisha

NTPC Ltd. witnessed significant institutional activity with a major block trade executed on the National Stock Exchange (NSE). The transaction represents a substantial off-market deal that highlights continued investor interest in India's largest power generation company.

Block Trade Details

The block trade involved a considerable volume of shares and represents one of the notable institutional transactions in the power sector. Such transactions typically occur between large institutional investors and are executed outside the regular trading hours.

Market Significance

Block trades are significant market events that often indicate institutional portfolio adjustments or strategic investments. These transactions are typically executed when large volumes need to be traded without impacting the regular market price discovery mechanism. The execution price of ₹348.40 per share reflects the institutional assessment of NTPC's current market value.

About the Transaction

The transaction involving approximately 516,949 shares demonstrates the scale of institutional participation in NTPC's stock. Block deals are pre-negotiated transactions between buyers and sellers, usually involving institutional investors, and are reported to the stock exchange after execution. Such transactions provide insights into institutional sentiment and portfolio movements in the power generation sector.