Inox Green subsidiary acquires Wind World O&M business for ₹550 crore
- Completed payment of ₹550 crore for Wind World India's 4.5 GW wind O&M business via subsidiary Vibhav Energy
- Acquired portfolio generated ~₹580 crore revenue in FY26 with 5% annual price escalation
- Transaction valued at approximately 2x EBITDA based on expected synergies over next year
- Inox Green's total O&M portfolio expands to ~13.3 GWp as of June 2026

*this image is generated using AI for illustrative purposes only.
Inox Green Energy Services announced that its wholly owned subsidiary, Vibhav Energy Private Limited, has executed a Business Transfer Agreement to acquire the operation and maintenance (O&M) business of Wind World (India) Limited (WWIL) for ₹550 crore.
The acquisition was completed on October 6, 2026, following the approval of the resolution plan by the National Company Law Tribunal (NCLT), Ahmedabad Bench. The transaction involves a slump sale on a going concern basis, facilitated by the Implementation and Monitoring Committee (IMC) of WWIL. The IMC extended the completion deadline to October 8, 2026, allowing Vibhav to finalize the payment and agreement execution.
Funding Structure
The total consideration of ₹550 crore was funded through a combination of equity infusion and inter-corporate deposits from Inox Green and its consortium partner, Authum Investment & Infrastructure Limited.
| Funding Source | Amount | Instrument Details |
|---|---|---|
| Inox Green Energy Services | ₹250 crore | Subscription to equity shares at par value |
| Inox Green Energy Services | ₹200 crore | Inter-corporate deposit (unsecured) |
| Authum Investment & Infrastructure | ₹100 crore | Inter-corporate deposit (unsecured) |
| Total | ₹550 crore |
Inox Green infused ₹450 crore into Vibhav. This included ₹250 crore for the subscription of 25 crore equity shares at a face value of ₹10 each, and ₹200 crore as an inter-corporate deposit. Of the ₹200 crore deposit, ₹50 crore is convertible into equity or securities of Vibhav at a future date. The facility carries a fixed interest rate of 12% per annum and is subordinated to restructured debt.
Authum contributed the remaining ₹100 crore via inter-corporate deposits, which are also convertible into equity or securities of Vibhav at a later date under mutually agreed terms.
Regulatory and Operational Context
The NCLT approved the resolution plan submitted by the consortium of Inox Neo Energies Limited and Authum on July 27, 2026. Vibhav was identified as the implementation entity for acquiring WWIL's O&M business. The transfer is subject to the satisfaction of conditions precedent specified in the Business Transfer Agreement.
Vibhav, incorporated in July 2017, reported nil turnover for FY26 and the preceding three years. Post-investment, its paid-up equity share capital stands at ₹250.01 crore, while authorized share capital is ₹500.01 crore. The transaction is classified as a related party transaction but is stated to be at arm's length.
Acquired Asset Profile and Strategic Impact
The acquired business comprises a high-quality 4.5 GW wind portfolio serving marquee clients including the Tata Group, ReNew, Greenko Group, Apraava Energy, and Hindustan Zinc. The assets are located across key wind-rich states such as Karnataka, Maharashtra, Tamil Nadu, Rajasthan, Gujarat, Madhya Pradesh, and Andhra Pradesh. The portfolio generated revenue of approximately ₹580 crore in FY26 and benefits from contracted annual price escalation of approximately 5%.
Following this transaction, Inox Green's total O&M portfolio stands at ~13.3 GWp (as of June 2026), inclusive of the WWIL assets and a separate ~2 GW wind O&M investment. The company stated that it will own a 75% stake in Vibhav post-completion, enabling line-by-line consolidation of the transferred business' financials. Group CFO Akhil Jindal noted that the transaction multiple works out to approximately 2x EBITDA, based on expected earnings after full realization of synergies over the next year.
What the Numbers Show
The funding structure reveals a strategic preference for flexible capital instruments over pure equity dilution or traditional debt. By structuring ₹300 crore of the total ₹550 crore consideration as inter-corporate deposits (₹200 crore from Inox Green and ₹100 crore from Authum), both parent entities retain optionality. Specifically, ₹150 crore of these deposits (₹50 crore from Inox Green and ₹100 crore from Authum) are explicitly convertible into equity or securities at a future date. This allows the parents to defer final equity valuation decisions until the O&M business demonstrates operational stability, while simultaneously providing Vibhav with immediate liquidity to meet the lump-sum payment obligation.
Furthermore, the valuation metric disclosed by the CFO highlights the operational leverage inherent in the deal. With the acquired business generating ~₹580 crore in revenue against a purchase price of ₹550 crore, the implied revenue-to-price ratio is close to 1:1. However, the stated 2x EBITDA multiple suggests that the buyers are pricing in significant margin expansion through synergies, leveraging Inox Green's existing technology platforms and scale efficiencies to enhance profitability beyond the standalone performance of the WWIL assets.
Historical Stock Returns for Inox Green Energy Services
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -2.24% | -13.77% | -16.28% | +1.39% | -28.23% | +148.04% |
How will the integration of WWIL's 4.5 GW portfolio impact Inox Green's EBITDA margins and synergy realization timeline over the next fiscal year?
What are the potential dilution effects on Inox Green's equity structure if the ₹150 crore in convertible inter-corporate deposits are exercised in future periods?
How does the 5% contracted annual price escalation in the acquired portfolio mitigate inflationary pressures on Inox Green's operating costs?
























