Power Grid green loan: ₹4,700 crore HVDC boost 2026

Deal snapshot: JBIC backs a major transmission build

Power Grid Corporation of India Limited (POWERGRID) has secured a JPY 80 billion green loan from the Japan Bank for International Cooperation (JBIC) to fund the Khavda–Nagpur High Voltage Direct Current (HVDC) transmission project. The loan size has been reported at approximately ₹4,700 crore in company-linked coverage, while another market snapshot pegged it at around ₹4,350 crore based on prevailing exchange rates. The agreement was signed on June 17, 2026, according to the company’s statement cited across reports. The funding is earmarked for a project designed to evacuate renewable power from the Khavda Renewable Energy Park in Gujarat and move it to demand centres, including in Maharashtra.

What the financing is meant to do

The stated purpose of the loan is to support construction of the Khavda–Nagpur HVDC corridor, a key transmission link to integrate large-scale renewable generation into India’s national grid. Power Grid’s communication around the deal frames it as part of a broader effort to enable India’s energy transition while aligning with ESG standards. The corridor is positioned as part of India’s clean energy infrastructure build-out needed to handle rising renewable generation. The development is also linked, in the coverage provided, to Power Grid’s net-zero emissions target by 2047.

Who is funding it: JBIC and Japanese banks

Multiple reports attribute the JPY 80 billion facility to JBIC, while one update says the package includes JBIC and a syndicate of Japanese commercial banks. Another report provides lender-level details, stating JBIC’s portion is JPY 48 billion with co-financing from four Japanese banks: SMBC, Kansai Mirai Bank, Kiraboshi Bank, and The Joyo Bank. Across sources, the key point remains that the financing is structured as green funding tied to transmission infrastructure supporting renewable integration.

Why HVDC is central to renewable evacuation

The Khavda–Nagpur project uses HVDC technology, which is commonly preferred for long-distance bulk power transmission because it reduces losses compared with traditional alternating current lines. For renewable-rich areas like Khavda, transmission capacity and grid connectivity are decisive for ensuring generated power can reach consumption centres. The corridor is described as facilitating the movement of renewable power from Gujarat to Maharashtra, aligning with the practical requirement to move electricity from generation clusters to high-demand regions.

Timeline: signing date and subsequent corporate actions

The loan agreement was signed on June 17, 2026, and later referenced in company-linked announcements reported on a Monday. Separately, coverage also notes that on June 26, 2026, Power Grid’s board proposed increasing the company’s total borrowing limit from ₹1.8 lakh crore to ₹2.2 lakh crore. While the borrowing-limit proposal is distinct from the JBIC loan agreement, both datapoints were cited in the same overall context of funding capacity for large infrastructure execution.

How big is this deal for the sector

The green loan has been described as one of the largest green financing deals for India’s power transmission sector. The deal’s size, its cross-border nature, and the explicit green tag make it notable for transmission financing, where project timelines are long and capital needs are substantial. The arrangement also underlines continuing Japan-India cooperation in energy infrastructure, as mentioned in the coverage.

Market impact and what it signals for investors

The stated impact in the provided material is neutral. Even so, the transaction is relevant for investors tracking funding access, cost of capital, and execution capacity for regulated transmission utilities. The loan strengthens Power Grid’s funding profile for executing large-scale transmission projects required to integrate renewable energy into the national grid, as framed in the provided “View.” The event also reinforces the broader policy and infrastructure trend where evacuation corridors are built in parallel with renewable capacity additions.

Key facts table

Why the story matters in the clean-energy buildout

India’s renewable expansion depends not only on generation additions but also on the ability to move that electricity across regions reliably. The Khavda Renewable Energy Park is repeatedly referenced in the provided material as a major supply source, and the Khavda–Nagpur corridor is presented as a key conduit for integrating that supply into the broader grid. The loan structure also reflects how green-labelled international financing is increasingly linked to hard infrastructure needed for the transition, not just generation assets.

What to watch next

The next operational milestones will be tied to project execution progress on the Khavda–Nagpur HVDC corridor and any further disclosures on financing drawdowns and construction timelines. Separately, investors may track subsequent steps around the proposed increase in Power Grid’s borrowing limit, given the scale of transmission capex required for renewable integration. Any additional updates from Power Grid or JBIC on project scope and co-financing terms would add clarity on how the funding is deployed.