Discuss the role of Central Public Sector Enterprises (CPSEs) in India's industrial and infrastructure development. How has the DPE's tiered autonomy system evolved since 1991?

Central Public Sector Enterprises, companies incorporated under the Companies Act with majority Government ownership, were conceived as the "commanding heights" of the economy. Post-1991, their role shifted from state-led production to competitive infrastructure builders, with the Department of Public Enterprises (DPE) tiering autonomy to reward performance rather than privatise outright.

Role in industrial development

• Base industries: CPSEs anchored steel, coal, heavy engineering and fertilisers — MECON Limited (est. 1959, Ranchi) was created as a consultancy arm for India's nascent steel industry [1].
• Scale of operation: operating CPSEs account for gross revenues and investment running into lakhs of crore, as recorded in DPE's annual Public Enterprises Survey [3].
• Backward-region growth: location in the mineral belt (Jharkhand, Odisha) spread industrialisation beyond metros.

Role in infrastructure development

• Capacity creation: CPSEs execute power, mining, oil & gas and transport projects where gestation is long and private appetite thin.
• Engineering capability: MECON provides design, project management and contracting across steel, mining, power and oil & gas — capability supporting the National Steel Policy's 300 MTPA ambition [1].

Evolution of DPE's tiered autonomy since 1991

• 1997 — Miniratna scheme: profit-making CPSEs devolved powers, cutting dependence on line ministries; Category-I permits capex up to ₹500 crore or net worth (whichever is less) without Government approval, Category-II up to ₹300 crore [2].
• Navratna and Maharatna tiers followed, allowing investment up to ₹1,000 crore and 15% of net worth respectively [2].
• Performance-linked gating: eligibility demands three continuous profitable years, positive net worth, and no reliance on budgetary support [2]. MECON's upgrade to Miniratna Category-I (1 July 2026), on PBT of ₹104.53 crore in FY 2025-26 and net worth of ₹535.42 crore, illustrates the ladder in operation [1].

The tiered system represents India's calibrated middle path — autonomy earned through financial discipline, not autonomy by privatisation. Extending board professionalisation and faster decision-making, while retaining accountability to Parliament, will let CPSEs serve as engines of Atmanirbhar industrial capacity and inclusive infrastructure consistent with the Directive Principles.