Suzlon's second default ended in a real debt recast — and a ₹1-lakh-crore market cap

Suzlon Energy, once a global top-five wind turbine maker, had been working its way through debt since 2012, when it defaulted on foreign currency convertible bonds; lenders restructured ₹9,500 crore of loans in 2013 and investor Dilip Shanghvi came in during 2015. The relief never fixed the underlying economics, and in July 2019 the company defaulted for a second time. Its loans were classified as non-performing, and secured creditors signed an inter-creditor agreement to resolve the crisis within the company rather than push it to insolvency court.

The board approved a resolution plan in February 2020 under the RBI's new prudential framework, and shareholders signed off; in March 2020 — despite the COVID lockdown — the SBI-led consortium approved it. The plan was structurally different from 2013: about ₹8,200 crore of loans would convert into optionally convertible debentures payable over 20 years, lenders could hold up to 35 per cent of the equity, and the promoters infused ₹392 crore alongside a ₹400-crore preferential issue. Term debt was reset at 9 per cent over ten years from July 1, 2020, when the restructuring completed.

With cash-flow pressure lifted, founder Tulsi Tanti cut fixed costs steeply and chased India's surging wind demand from utility auctions and corporate buyers. Order books set successive records — about 1.6 GW of inflows in a single quarter pushed the total to an all-time high of 5.1 GW — and on August 9, 2024, Suzlon's market capitalisation crossed ₹1 lakh crore for the first time, with the stock up over 280 per cent in a year.

Term debt reset at 9% over 10 years; by August 2024 the stock had risen 280% in twelve months and market cap crossed ₹1 lakh crore for the first time.

The 2013 CDR had merely stretched repayments; the 2019 plan impaired and converted the unsustainable tranche, so debt service finally matched a project-based cash-flow profile.

The RBI's 2019 prudential framework put a legal clock on the process, forcing lenders and promoters to agree instead of drifting through another decade of rollovers.

The promoters' ₹392-crore infusion and preferential subscription kept the founding family invested and in control, preserving operating continuity through the workout.

A domestic wind boom — renewable purchase obligations and corporate power deals — gave the resuscitated balance sheet a demand wave to ride.

A restructuring that only reschedules debt buys time; one that actually converts what the business cannot pay into long-dated instruments can buy the years a cyclical company needs to fix itself.

The recovery compounded: September-2024 quarter net profit doubled to ₹201 crore on record order wins, and the order book kept climbing past 5 gigawatts, with commercial-and-industrial customers becoming the majority of new business. The founding family's control survived founder Tulsi Tanti's death in 2022, though the company still carries legacy regulatory fights, including a contested SEBI penalty in an old disclosure case. Suzlon remains the cautionary-comeback staple of Indian clean energy: two defaults, one decade of drift, and one genuinely different recast that finally stuck.