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Cabinet raises POWERGRID’s equity cap to boost participation in green energy transmission projects

February 24, 2026 5 min read Economics Science & Technology GS3 (Indian Economy Infrastructure Energy)
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What Happened

  • The Cabinet Committee on Economic Affairs (CCEA) approved raising the permissible equity investment limit for Power Grid Corporation of India Limited (POWERGRID) in each of its subsidiaries from ₹5,000 crore to ₹7,500 crore — an increase of ₹2,500 crore per subsidiary.
  • The decision was taken on February 24, 2026, and is designed to enable POWERGRID to fund capital-intensive power transmission projects, particularly those supporting renewable energy evacuation.
  • The higher equity threshold will allow POWERGRID to expand its participation in tariff-based competitive bidding (TBCB) for transmission projects — accelerating the build-out of grid infrastructure needed to achieve India's 500 GW non-fossil fuel capacity target by 2030.
  • The move is also expected to facilitate POWERGRID's bid for ultra-high-voltage alternating-current (UHVAC) and high-voltage direct-current (HVDC) transmission networks, which are critical for transmitting renewable power over long distances.
  • Under existing rules, POWERGRID's total investment in subsidiaries must not exceed 15% of its net worth — the increased per-subsidiary cap works within this ceiling while enabling larger individual project commitments.

Static Topic Bridges

POWERGRID — India's Central Transmission Utility

Power Grid Corporation of India Limited (POWERGRID) is India's Central Transmission Utility (CTU), a Maharatna Central Public Sector Enterprise (CPSE) under the Ministry of Power. It owns and operates the inter-state transmission system (ISTS) — the backbone of India's electricity grid — connecting generation sources to state distribution networks.

  • POWERGRID was incorporated in 1989 and made operational in 1992; conferred Navratna status in May 2008 and Maharatna status in October 2019.
  • Government of India holds 51.34% equity; balance held by institutional investors and the public (listed on NSE and BSE).
  • As of 2024, POWERGRID operates over 1,75,000 circuit kilometres of transmission lines and 260+ substations, with a total transformation capacity of over 4,75,000 MVA.
  • POWERGRID creates subsidiaries for specific transmission projects under the tariff-based competitive bidding (TBCB) framework — each project becomes a Special Purpose Vehicle (SPV) subsidiary.
  • The Electricity Act, 2003 provides the statutory framework for POWERGRID's role as CTU and for competitive bidding in transmission.

Connection to this news: The equity cap increase directly enhances POWERGRID's ability to capitalise individual project SPVs, enabling it to undertake larger transmission projects — particularly the UHVAC/HVDC lines required to evacuate power from remote renewable energy zones (Rajasthan, Gujarat, Ladakh) to consumption centres.

Renewable Energy Transmission Infrastructure and India's 500 GW Goal

India's National Electricity Plan and the Panchamrit commitments at COP26 target 500 GW of non-fossil fuel capacity by 2030. A critical bottleneck in achieving this target is transmission infrastructure — renewable energy generation sites are often located far from demand centres, requiring dedicated transmission corridors.

  • The Ministry of Power has identified Green Energy Corridors (GEC) as dedicated transmission infrastructure for renewable power evacuation; GEC Phase-I (₹10,141 crore) and GEC Phase-II (₹12,031 crore) are being implemented.
  • HVDC (High Voltage Direct Current) technology enables efficient long-distance power transmission with lower losses compared to conventional AC lines — essential for inter-regional renewable power transfer.
  • UHVAC (Ultra High Voltage Alternating Current) lines at 765 kV and 1200 kV voltage levels are being deployed to increase grid capacity and reduce transmission losses.
  • India's total installed power capacity crossed 900 GW (installed + under construction) in 2024; approximately 200 GW is currently non-fossil fuel.
  • Tariff-Based Competitive Bidding (TBCB): Under Section 63 of the Electricity Act, 2003, transmission projects are awarded through competitive bidding; POWERGRID competes with private players such as Adani Transmission, Sterlite Power, and Torrent Transmission.

Connection to this news: With India needing to add approximately 300 GW more non-fossil fuel capacity by 2030, the transmission infrastructure gap is a binding constraint. The higher equity cap gives POWERGRID the financial firepower to bid for — and win — larger projects in the TBCB pipeline, ensuring the grid can handle the renewable energy surge.

CCEA and Cabinet Approval Process for PSU Financial Decisions

The Cabinet Committee on Economic Affairs (CCEA) is the apex body chaired by the Prime Minister that approves major economic and financial decisions, including those involving Central Public Sector Enterprises (CPSEs). Decisions affecting PSU investment limits, equity structures, and project approvals above specified thresholds require CCEA clearance.

  • Under the Navratna and Maharatna frameworks, CPSEs are granted delegated financial powers: Navratna firms can invest up to ₹1,000 crore per project without government approval; Maharatna firms can invest up to ₹5,000 crore. Beyond these thresholds, CCEA approval is needed.
  • The equity cap for subsidiaries is a separate governance parameter from the standalone investment delegation — even Maharatna companies require CCEA approval to raise subsidiary equity limits beyond board-approved norms.
  • The CCEA also approves MSPs, fertiliser subsidies, food procurement policies, and major infrastructure project financing.
  • This is distinct from the Competition Commission of India (CCI) merger review process — CCI approval is required when acquisitions/mergers cross notification thresholds under the Competition Act, 2002; the POWERGRID subsidiary equity cap change does not trigger a CCI filing.

Connection to this news: The CCEA approval of the equity cap hike reflects the government's recognition that POWERGRID's existing financial delegation is insufficient for the scale of transmission investment required between now and 2030 — a proactive policy adjustment to remove an investment bottleneck in critical infrastructure.

Key Facts & Data

  • New equity cap per subsidiary: ₹7,500 crore (up from ₹5,000 crore, an increase of ₹2,500 crore).
  • POWERGRID government equity: 51.34%; Maharatna CPSE status since October 2019.
  • POWERGRID network: 1,75,000+ circuit km of transmission lines; 260+ substations.
  • Total transformation capacity: 4,75,000+ MVA.
  • India's 2030 target: 500 GW non-fossil fuel capacity (Panchamrit commitments, COP26).
  • HVDC and UHVAC: Key technology types for long-distance renewable energy evacuation.
  • Green Energy Corridors: Phase-I (₹10,141 crore) + Phase-II (₹12,031 crore) underway.
  • TBCB: Governed by Section 63 of the Electricity Act, 2003.