Clean Max Enviro Energy Solutions IPO Opens With a ₹3,100 Crore Book-Build Issue – A Comprehensive Breakdown for Investors
Clean Max Enviro Energy Solutions Ltd. has entered the primary market with a sizeable ₹3,100 crore public issue, positioning itself as one of the significant renewable energy IPOs of 2026. The offering comes at a time when investor interest in clean energy, decarbonization themes, and commercial & industrial (C&I) power solutions remains structurally strong in India. This IPO combines both fresh capital infusion and an offer for sale (OFS), thereby serving dual purposes — funding growth initiatives while providing partial exit to existing shareholders.
The IPO opened for subscription on February 23, 2026, and will close on February 25, 2026. The shares are proposed to be listed on both the BSE and the NSE, with a tentative listing date of March 2, 2026. Given the scale of operations and the company’s leadership position in the C&I renewable segment, market participants are closely tracking subscription momentum across categories.
The Structure of the ₹3,100 Crore IPO and What It Means for Investors
The Clean Max Enviro Energy Solutions IPO is structured as a book-building issue, allowing institutional and retail investors to bid within a defined price band. The total issue size stands at ₹3,100 crore, comprising both fresh issue and OFS components. The fresh issue will strengthen the company’s balance sheet and fund expansion, while the OFS enables existing shareholders to monetize part of their holdings.
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Fresh Issue: 1.14 crore shares aggregating to ₹1,200 crore
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Offer for Sale (OFS): 1.80 crore shares aggregating to ₹1,900 crore
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Total Shares Offered: 2.94 crore equity shares
The post-issue equity expansion will increase the company’s share capital, leading to a rise in outstanding shares from pre-issue to post-issue levels, which investors should consider while evaluating valuation metrics such as earnings per share (EPS) and market capitalization.
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Key IPO Details Explained in Depth
Understanding the technical details of the IPO is essential before making an investment decision. The issue is priced in a band of ₹1,000 to ₹1,053 per share, reflecting the company’s growth positioning and sector outlook. Investors can bid within this band, with final pricing determined after book-building.
| Particulars | Details |
|---|---|
| IPO Dates | Feb 23 – Feb 25, 2026 |
| Listing Date (Tentative) | Mar 2, 2026 |
| Issue Type | Bookbuilding IPO |
| Face Value | ₹1 per share |
| Price Band | ₹1,000 – ₹1,053 |
| Lot Size | 14 shares |
| Minimum Retail Investment | ₹14,742 (at upper band) |
| Total Issue Size | 2,94,39,696 shares (₹3,100 Cr) |
| Fresh Issue | 1,13,96,011 shares (₹1,200 Cr) |
| OFS | 1,80,43,684 shares (₹1,900 Cr) |
| Pre-Issue Shareholding | 10,56,53,268 shares |
| Post-Issue Shareholding | 11,70,49,279 shares |
| Employee Discount | ₹100 per share |
| Book Running Lead Manager | Axis Capital Ltd. |
| Registrar | MUFG Intime India Pvt. Ltd. |
The ₹100 employee discount signals internal stakeholder participation, which often reflects confidence in long-term prospects. The involvement of Axis Capital as book-running lead manager further underlines institutional backing and structured deal management.
Investment Thresholds Across Categories – Capital Commitment Explained
The IPO follows standard SEBI norms for allocation across retail, NII (non-institutional investors), and QIB categories. The lot size is fixed at 14 shares, and investment thresholds vary depending on category.
For retail investors, the minimum investment required at the upper price band is ₹14,742. However, high-net-worth investors (HNIs) must apply for larger lots depending on whether they fall under sNII or bNII categories.
| Category | Lots | Shares | Investment (₹) |
|---|---|---|---|
| Retail | 1 | 14 | ₹14,742 |
| sNII (< ₹10L) | 14 | 196 | ₹2,06,388 |
| bNII (> ₹10L) | 68 | 952 | ₹10,02,456 |
The sharp jump in capital requirement for NIIs reflects regulatory allocation norms, where larger investors must bid for higher minimum quantities.
IPO Timeline – Understanding the Flow From Subscription to Listing
The IPO process follows a structured timeline that investors must track carefully to avoid missing important milestones such as allotment or refund initiation.
| Event | Date |
|---|---|
| IPO Open | Feb 23, 2026 |
| IPO Close | Feb 25, 2026 |
| Allotment Finalization | Feb 26, 2026 |
| Refund Initiation | Feb 26, 2026 |
| Credit of Shares | Feb 27, 2026 |
| Listing Date | Mar 2, 2026 |
Once the issue closes, the registrar finalizes allotment based on demand across categories. Successful applicants receive shares in demat accounts prior to listing day.
Company Overview – India’s Largest C&I Renewable Energy Provider
Clean Max Enviro Energy Solutions is recognized as India’s largest commercial and industrial renewable energy provider as of March 31, 2025, according to the CRISIL Report. The company focuses exclusively on the C&I segment, which differentiates it from utility-scale renewable developers.
As of July 31, 2025, the company has:
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2.54 GW operational, owned, and managed capacity
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2.53 GW contracted capacity under execution
This near-doubling pipeline indicates strong visibility of future revenue streams, particularly through long-term Power Purchase Agreements (PPAs).
Business Segments – How Clean Max Generates Revenue
The company operates across two primary verticals, each contributing to diversified revenue generation.
Renewable Energy Power Sales Segment
Under this segment, Clean Max sells renewable energy to customers through long-term PPAs and Energy Attribute Purchase Agreements (EAPAs). These agreements ensure predictable cash flows, as customers commit to purchasing renewable energy for extended periods.
Renewable Energy Services Segment
This segment includes turnkey solutions such as:
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Land acquisition
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EPC services
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Power evacuation infrastructure
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Operations & maintenance (O&M)
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Carbon credit services
This integrated model allows the company to control project execution risk while monetizing services across the project lifecycle.
Subscription Status – Institutional vs Retail Demand Analysis
As of February 24, 2026 (Day 2, 1:14 PM), the IPO was subscribed 0.43 times overall. Institutional demand appears stronger relative to retail participation.
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QIB (Ex Anchor): 1.21x
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NII: 0.33x
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Retail: 0.04x
| Category | Subscription (x) | Shares Offered | Shares Bid | Amount (₹ Cr) |
|---|---|---|---|---|
| Anchor | 1.00 | 87,46,437 | 87,46,437 | 921.00 |
| QIB (Ex Anchor) | 1.21 | 58,16,014 | 70,55,776 | 742.97 |
| NII | 0.33 | 43,68,735 | 14,36,218 | 151.23 |
| Retail | 0.04 | 1,01,93,715 | 3,65,036 | 38.44 |
| Employees | 0.05 | 3,14,795 | 14,266 | 1.50 |
| Total | 0.43 | 2,06,93,259 | 88,71,296 | 934.15 |
The data suggests institutional interest but muted retail participation so far.
Grey Market Premium (GMP) – Reading the Sentiment Indicators
The latest GMP as of February 24, 2026 stands at ₹0, indicating flat listing expectations at the upper band price of ₹1,053. Earlier trends showed mild premiums, peaking at ₹14 before moderating.
| Date | GMP | Estimated Listing | Estimated Profit |
|---|---|---|---|
| 24-02-2026 | ₹0 | ₹1053 | ₹0 |
| 23-02-2026 | ₹1 | ₹1054 | ₹14 |
| 22-02-2026 | ₹4 | ₹1057 | ₹56 |
| 17-02-2026 | ₹14 | ₹1067 | ₹196 |
Investors must remember that GMP is unofficial and highly volatile, often influenced by short-term demand rather than fundamentals.
How to Check Allotment Status – Step-by-Step Guide
The allotment is expected on February 26, 2026. Investors can check status through the registrar’s portal.
Steps:
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Visit MUFG Intime IPO allotment page
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Select Clean Max Enviro Energy Solutions
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Enter PAN / Application No / DP ID
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Click Search
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View allotment details
Understanding Basis of Allotment – How Shares Are Distributed
The Basis of Allotment (BOA) document explains how shares are distributed among different categories. It details the number of applications received, shares reserved, and allocation ratio.
For example, a 1:10 ratio means 1 out of every 10 applicants receives one lot. This becomes especially relevant in oversubscribed categories where allocation becomes lottery-based.
Final Perspective – Evaluating the Opportunity
Clean Max Enviro Energy Solutions IPO presents a large-scale renewable energy opportunity in the C&I segment, backed by operational scale and pipeline visibility. Institutional participation appears healthy, though retail response remains subdued at present.
Investors should assess valuation comfort, renewable energy policy support, project execution risks, debt profile, and long-term demand for green power before taking an investment decision.
