GREW Solar is a purpose-built solar PV manufacturer with ambitions that match the scale of India's energy transition. Established in 2022 as the flagship renewable energy venture of the Chiripal Group 1, GREW Solar channels the parent conglomerate's 53+ years of manufacturing heritage into the solar PV value chain. Chiripal Group — India's leading business conglomerate committed to a value-driven philosophy 2 — operates across Textiles, Packaging, Chemicals, Education, and Infrastructure in addition to its renewables arm 9, providing GREW Solar with deep institutional capital and supply-chain capabilities.

The company's business model is anchored in vertical integration. Within two years of inception, GREW Solar achieved three-stage backward integration across the solar PV value chain, enabling greater control over quality, scale, and efficiency 3. This positions GREW Solar as India's leading TOPCon solar panel manufacturer 10, competing on technology differentiation as the industry transitions away from conventional PERC architectures.

Geographically, operations are concentrated across India. The corporate headquarters sits in Ahmedabad, Gujarat 8, with manufacturing facilities spanning Rajasthan and Madhya Pradesh. The flagship 6.5 GW solar PV modules manufacturing plant is fully operational at Dudu, Rajasthan 4, with expansion targeted to 11 GW at the same site by 2026 5. An 8 GW solar PV cells manufacturing plant at Narmadapuram, Madhya Pradesh is targeted for completion by 2026 6, anchoring the company's upstream integration strategy.

On the policy front, GREW Solar is among the few solar manufacturers in India to receive a 2 GW Production Linked Incentive (PLI) allocation covering PV Modules, Cells, and Wafers/Ingot manufacturing 7 — a strategic asset that underpins the economics of its capacity ramp-up and the competitive positioning assessed in subsequent sections.

GREW Solar operates across two integrated business segments — PV Module Manufacturing and EPC Services — with the module business serving as the primary revenue engine and the EPC division providing downstream project execution that reinforces module demand.

PV Module Manufacturing

The core product portfolio centers on N-Type TOPCon technology, with modules manufactured on G12R and M10R platforms designed for utility, commercial, industrial, and rooftop applications 14. The current lineup spans four product lines: MONOPERC BIFACIAL DUAL GLASS (P-Type, 520–550 Wp) and three TOPCON BIFACIAL DUAL GLASS variants (N-Type, 610–635 Wp, 565–590 Wp, and 420–440 Wp) 3. The flagship TOPCon modules achieve capacity ratings of up to 635 Wp with up to 23.51% module efficiency 2. TOPCon technology reduces interface recombination and contact resistance, resulting in higher efficiency and improved power output 8. Quality assurance includes 100% String Level EL & Triple Stage PV Module EL Testing, PID Resistant design, and Guaranteed Positive Tolerance specifications 67. Products carry a 15-year product warranty and 30-year linear performance warranty 5, terms that underpin long-duration supply relationships with utility offtakers.

Module supply is transactional and project-linked in nature. The NTPC Renewable Energy contract establishes a reference pricing level of approximately ₹1.38 crore per MW 9, with M10R TOPCon modules earmarked for deployment across several upcoming utility-scale solar projects in India 13.

EPC Services — GREW Renewables

GREW Renewables, the specialized EPC division, offers ground mount solar, floating solar, rooftop solar, and asset management services 4. The division operates on a project-based pricing model and benefits directly from module supply captive to the parent, creating natural cross-sell economics: EPC wins provide captive module volume while module supply contracts seed future EPC opportunities. Asset management adds a recurring service layer with longer contract duration characteristics relative to the one-time construction revenue.

The ongoing capacity expansion — scaling the Dudu, Rajasthan module plant from 6.5 GW toward 11 GW and establishing an 8 GW cell and ingot-wafer facility in Narmadapuram, Madhya Pradesh 1011 — will progressively extend vertical integration, compressing upstream input costs and strengthening module segment margins over time.

India's solar power market sits at the intersection of aggressive policy stimulus and structurally surging demand, with module manufacturing capacity that has outpaced domestic requirements by a wide margin — creating both opportunity and risk for sector participants.

The India solar power market is valued to increase by USD 1,413.3 billion, at a CAGR of 49.5% from 2025 to 2030 1, with year-on-year growth already running at 43.1% in 2025–2026 2. Solar now represents over 95% of new capacity additions in India's renewable energy sector 27, cementing its role as the primary vehicle for the country's energy transition.

Demand is underpinned by a convergence of supportive policies and powerful economic drivers. Proactive government frameworks, including net metering policies and domestic content requirements, create a stable investment climate. The sharp decline in the levelized cost of energy, with solar tariff auctions consistently reaching record lows, makes solar power more competitive. Surging energy demand from a rapidly industrializing economy, coupled with a national commitment to decarbonization, provides a strong, long-term demand signal 3. Manufacturing expansion is directly driven by India's large utility-scale solar project pipeline, residential rooftop targets, the PM Surya Ghar program, and the ALMM List-II domestic cell mandate 26.

The market structure is fragmented 4, with key vendors spanning domestic conglomerates, independent power producers, and international equipment suppliers including Adani Group, Tata Power, ReNew Energy Global, Azure Power, Reliance Industries, Larsen and Toubro, Suzlon Energy, ABB, Sungrow, JA Solar, and others 5.

On the supply side, India's solar module manufacturing capacity has grown from 2.3 GW in 2014 to about 162 GW in February 2026 7, with cumulative module capacity reaching approximately 210 GW by December 2025 17. India added nearly 119 GW of solar module and over 9 GW of solar cell capacity in 2025 alone 16. This has created structural overcapacity at the module level: ALMM-listed module capacity stands at about 162 GW against domestic demand of only 50–55 GW 6. CareEdge Ratings projects module capacity to reach 215–220 GWp by FY28 8, deepening the mismatch. Cell capacity, by contrast, remains thin — ALMM-certified cell capacity accounts for only 15.3% of ALMM-certified module capacity 18, and upstream segments including polysilicon, ingots, and wafers remain severely underdeveloped, with only about 2 GW of ingot and wafer capacity and no commercial polysilicon production 10.

Macro constraints temper the otherwise bullish outlook. Inadequate grid infrastructure leads to frequent solar power curtailment, with some resource-rich regions reporting energy losses of up to 15% during peak generation hours 28. Land acquisition procedural delays often extend project timelines by over 12 months 29. Export dependence adds geopolitical risk: 96.8% of module exports in 2025 went to the U.S. 25, making trade policy a critical variable. The recent reduction in tariffs by the U.S., along with improving trade access to the Middle East, Europe, and Africa, could provide export-led demand support over the medium to long term, partially mitigating domestic oversupply pressures 12. With major players announcing ingot-wafer capacity expansion of over 50 GW 13, the race to close the upstream integration gap will define competitive positioning across the value chain.

India's solar manufacturing sector is highly consolidated at the top, and vertically integrated players command a structural cost and resilience advantage that smaller, assembly-only peers cannot replicate.

The top 10 manufacturers accounted for 44% of cumulative module capacity and 99.5% of cumulative cell production capacity 1, underscoring how decisively the cell tier is controlled by a handful of scale operators. Integrated and scale players are expected to be relatively better positioned to withstand pricing pressures 3, with vertical presence across manufacturing, EPC, project development, and O&M allowing absorption of capacity through an internal project pipeline — providing stability even during periods of market imbalance 6.

On barriers to entry, while basic module assembly remains relatively accessible, scaling high-efficiency, end-to-end manufacturing with strong quality controls and R&D capabilities requires significant capital and expertise 2. This creates a durable moat for established integrated players.

Among direct competitors, Adani Solar is the only manufacturer in the country with active ingot-wafer capacity of 2 GW, with plans to extend this to 10 GW by 2027–28 7. Waaree Energies has announced developing 10 GW of ingot-wafer capacity by FY27 10. Premier Energies is setting up a 10 GW ingot-wafer line in Naidupeta, Andhra Pradesh, at a capex of approximately INR 5,900 crore, with Phase 1 of 5 GW expected by December 2027 8. Tata Power Renewable Energy (TPREL) is establishing a 10 GW greenfield solar ingot and wafer facility in Nellore, Andhra Pradesh, with an investment of INR 6,675 crore 9. GREW Solar currently operates 3 GW of cell manufacturing capacity in Madhya Pradesh, targeting expansion to 8 GW by end of 2026 11.

Customer lock-in is hardening as project scale increases. As projects become larger and more sophisticated, bankability, performance guarantees, and long-term reliability will increasingly outweigh short-term price considerations 5. The market is likely to rationalise capacity over time, with well-integrated and quality-focused manufacturers gaining strength while less differentiated players recalibrate their strategies 4 — a dynamic that further entrenches the competitive advantage of scale operators.

GEPL has delivered explosive top-line growth driven by a rapid capacity ramp, with revenue scaling from INR 1.99 billion in FY24 to INR 14.09 billion in FY25 — a growth rate of approximately 608% 1. This trajectory is entirely volume-driven: module sales surged from 143 MW in FY24 to 1,050 MW in FY25 5, directly reflecting higher capacity utilization as Phase 1 improved from 35% in FY24 to 73% in FY25 6 and Phase 2 came online at 41% utilisation in its first full year 7.

Margin expansion has accompanied the volume ramp. EBITDA rose from INR 0.22 billion in FY24 to INR 1.92 billion in FY25, a growth rate of approximately 773% 2, and the EBITDA margin widened from 11% to 14% over the same period 3. The improvement reflects operating leverage at work: fixed manufacturing overhead is being absorbed across a larger sales base as utilisation rates climb, allowing margin accretion even as the business remains in a capacity build-out phase.

The momentum has carried into 1QFY26. GEPL reported revenue of INR 5.99 billion on sales of 431 MW with EBITDA of INR 1.02 billion during the quarter 4. Phase 1 utilisation (annualised) reached 92% and Phase 2 reached 82% (annualised) in 1QFY26 6 7, suggesting the two operational lines are approaching full utilisation and that incremental capacity additions will be the primary volume driver going forward.

Revenue quality is underpinned by a firm order book. As of June 2025, GEPL held an order book of 1.83 GW translating to INR 25.17 billion of revenue visibility for the next 10–12 months 8. Beyond the existing book, GEPL is in active discussions with new and existing customers for new orders worth 2 GW 9, providing a further demand buffer. This contracted backlog structure means the near-term revenue stream is largely secured rather than spot-dependent, lending credibility to forward projections.

With Phase 1 (1.2 GW, converted to TOPCon technology) 11 and Phase 2 (1.6 GW) 12 fully operational, GEPL's total installed nameplate capacity stands at 2.8 GW 10. India Ratings expects capacity utilisation to remain at 80%–85% for operational lines in FY26 14. The completion of a Phase 3 line of 3.5 GW, expected by February 2026 13, will more than double nameplate capacity and positions GEPL to convert its 2 GW pipeline discussions into contracted backlog — the key catalyst for the next leg of revenue and earnings growth.

GEPL's balance sheet has undergone a structural transformation in FY25, with leverage compressing sharply from elevated levels and liquidity reinforced by a disciplined equity mobilisation program — though the capital structure will remain stretched as large-scale capacity additions draw down new debt.

Leverage & Coverage

Net leverage fell to 2.95x in FY25 from 23.06x in FY24 1, driven by a sharp improvement in EBITDA generation and substantial equity infusions. Gross leverage — including letter of credit acceptances and lease liabilities — declined to 4.85x from 25.28x over the same period 2. Interest coverage strengthened to 2.72x in FY25 versus 1.47x in FY24 3, providing meaningful headroom above the bank covenant requirement of 1.99x 10. Ind-Ra nonetheless expects gross leverage (excluding promoter debt) to remain high over the near-to-medium term given the Phase 4 and Phase 5 expansion pipeline 22. India Ratings has assigned IND BBB+/Stable for long-term facilities and IND A2+ for short-term facilities 20.

Debt Composition & Capital Structure

Debt leverage has progressively increased across expansion phases: debt:equity of 56:44 for Phases 1–2, 66:34 for Phase 4, and 70:30 for Phase 5 7. Phase 4 (3.5 GW module line) carries INR 4.87 billion of debt against total project cost of INR 7.34 billion 5, while Phase 5 (3 GW cell manufacturing) is funded by INR 14.12 billion of debt out of INR 20.18 billion total cost 6. Unsecured promoter loans are structurally subordinated to bank term loans for Phases 1–2, with interest accruing but not payable until full bank loan repayment 21.

Maturity Profile & Liquidity

Near-term repayments are manageable: INR 0.34 billion due in FY26 and INR 0.505 billion in FY27 8. Free cash and liquid balances stood at INR 3.72 billion as of end-June 2025 9, comfortably covering both obligations. Fund-based limits of INR 3.15 billion were INR 2.86 billion utilised as of August 2025 11, with non-fund-based limits of INR 6.84 billion at INR 6.37 billion drawn 12. Committed equity from share warrants issued in August 2025 totals INR 4.99 billion, of which INR 1.07 billion has been received with the balance payable within six months 1819 — a pipeline that will be critical to managing leverage through the Phase 5 ramp.

GREW Solar is a private, unlisted company, which means no publicly traded market multiples are directly observable. Valuation must instead be approached through a peer-benchmarking framework anchored to listed Indian solar comparables, informed by GREW Solar's FY25 revenue of INR 14.09 billion and EBITDA of INR 1.92 billion, implying an EBITDA margin of approximately 13.6%.

Peer Set Definition

The most relevant publicly listed comparables in the Indian solar manufacturing and EPC space are Waaree Energies, Premier Energies, Tata Power Solar (via Tata Power's renewables segment), and Adani Solar (via Adani Green Energy). These names share GREW Solar's primary exposure to domestic solar module manufacturing and project execution, operate under the same regulatory and incentive framework (PLI scheme, ALMM), and address overlapping customer segments including C&I and utility-scale developers. Waaree Energies and Premier Energies are the most direct manufacturing comps given their standalone listed status and comparable revenue scale.

Implied Valuation Framework

For Indian listed solar manufacturers and integrated EPC players, sector EV/EBITDA multiples have historically traded in a wide band reflecting growth expectations, balance sheet quality, and execution track record. Applying the sector's observed trading range to GREW Solar's FY25 EBITDA of INR 1.92 billion yields an indicative enterprise value range; however, precise point estimates require access to private transaction databases and real-time peer trading data that are not available in this analysis. Similarly, P/E and P/B multiples for GREW Solar cannot be derived without audited post-tax earnings and net asset values at a comparable point in time.

For M&A transaction context, Indian renewable energy and solar manufacturing assets have attracted strategic acquirers and private equity at premiums to prevailing listed multiples, driven by capacity scarcity and policy tailwinds. Specific transaction multiples are not available in the current dataset and should be sourced from private deal databases (S&P Capital IQ, Mergermarket) for a complete valuation opinion.

Premium / Discount Framework

Relative to listed peers, GREW Solar's valuation would reflect several offsetting factors. On the premium side, the company's strong FY25 revenue base of INR 14.09 billion, integrated manufacturing capability, and exposure to high-growth C&I and utility segments support a growth premium. The Indian government's PLI and domestic content requirements structurally favour established manufacturers, reinforcing pricing power. On the discount side, the illiquidity discount applicable to private companies — typically 20–30% relative to listed comparables in emerging markets — and the absence of a public track record compress implied multiples. Minority stakes in private companies carry an additional discount absent tag-along or put option protections.

Sensitivity to key assumptions is material: a one-percentage-point swing in EBITDA margin translates directly to a proportionate change in enterprise value at any given EV/EBITDA multiple, while the cost of capital assumption — sensitive to India's interest rate environment and project financing conditions — drives meaningful variance in DCF-based valuations. Consensus analyst targets and rating distributions are not applicable given GREW Solar's private status; any formal valuation opinion requires engagement with a licensed valuer with access to full financial disclosures.

GREW Solar's governance profile reflects the typical constraints of a privately held industrial company, though several structural signals point toward an improving trajectory as the business approaches public markets.

Vinay Thadani serves as CEO and Director of GREW Solar, providing operational leadership at the entity level. The company operates within the Chiripal Group ecosystem, a Gujarat-based conglomerate with a 53-year operating legacy spanning textiles, petrochemicals, and infrastructure. The group's long institutional history implies established internal controls and financial discipline, though formal disclosure of board composition, independent director ratios, or committee structures is not publicly available for GREW Solar as a private entity.

The most significant governance catalyst on the horizon is GREW Solar's planned IPO via a merger with SEIL. This structural transition will require compliance with SEBI's listing obligations, mandating independent board representation of at least one-third, formation of audit, nomination, and remuneration committees, and periodic financial disclosures under LODR regulations. The IPO process, in effect, functions as a governance upgrade event — bringing the company's standards from private-company norms toward institutional public-market requirements.

India Ratings' assignment of an IND BBB+/Stable credit rating to GREW Solar provides an independent validation of minimum financial governance thresholds. Credit rating processes typically require audited financials, management interviews, and assessment of related-party exposure and debt covenants — implying that basic governance hygiene has been assessed favorably, even absent formal public disclosures.

Compensation structures and board independence metrics will only become visible at the time of IPO filings. Investors should treat current governance as a pre-IPO baseline that is structurally compelled to improve through the listing process, supported by the parent group's multi-decade institutional track record.

GREW Solar presents a compelling growth story anchored in rapid vertical integration, state-backed demand validation, and an enabling regulatory environment — positioning it as one of India's highest-conviction bets in domestic solar manufacturing. Recognized as India's youngest and fastest growing solar manufacturer 1, the company has executed with unusual speed, achieving three-stage backward integration within three years of inception 3 and launching M10 modules of up to 550 Wp during its first year of operations 4.

Strength 1: Vertical Integration as a Structural Moat

The three-stage backward integration accomplished within three years of inception 3 is a tangible competitive advantage in a capital-intensive industry where most peers outsource upstream processes. This structure compresses costs, improves quality control, and insulates margins from supply-chain volatility — a particularly durable edge in a market where module pricing is under sustained pressure.

Strength 2: Government-Aligned Demand and NTPC Order

The company secured one of the larger module supply contracts under NTPC Renewable Energy's ongoing renewable energy programme, with the order specifically aimed at supporting GREW Solar's capacity expansion plans 5. An NTPC mandate signals institutional procurement confidence and provides revenue visibility at scale — precisely the kind of demand anchor that de-risks capital-intensive capacity additions.

Strength 3: Policy Tailwind and Regulatory Positioning

The Ministry of New and Renewable Energy issued the first version of the ALMM List-II for Solar PV Cells in July 2025 8, with approved cell models carrying a four-year validity period extending to July 2029 for most manufacturers 9. ALMM approval is a prerequisite for domestic procurement eligibility, effectively creating a high regulatory barrier to entry and concentrating addressable demand among a narrow set of compliant manufacturers.

Near-Term Catalysts

The NTPC contract serves as an immediate commercial catalyst, supporting capacity ramp-up and providing a reference point for future institutional bids. The ALMM List-II framework, now fully operational, will increasingly channel government and PSU procurement toward listed domestic manufacturers 8, generating a sustained order flow tailwind through at least 2029 9.

Strategic Optionality

GREW Solar's stated role in strengthening India's domestic solar manufacturing ecosystem and supporting the nation's clean energy and self-reliance objectives 2 positions it as a strategic asset within the broader Atmanirbhar Bharat industrial framework. This alignment opens optionality across policy-linked financing, production-linked incentive schemes, and potential offtake partnerships with other state entities.

Upside Scenario and Earnings Quality

If GREW Solar sustains its integration advantage while scaling capacity on the back of NTPC-style institutional contracts 5, the business is positioned to capture an outsized share of domestic demand as ALMM-mandated procurement gates tighten. The combination of backward integration, regulatory approval, and sovereign demand underscores earnings quality — revenue is underpinned by structured contracts rather than spot market exposure, supporting predictability and margin sustainability. Against a backdrop of global VC and PE solar funding declining 22% year-over-year to $3.5 billion across 75 deals in 2025 7, GREW Solar's ability to attract institutional capital and secure sovereign offtake represents a differentiated risk-adjusted profile within the sector.

GEPL faces a confluence of structural and execution risks that could materially impair margins and constrain the financial benefit of its expansion program.

Sector Overcapacity and Price Crash (High Probability / High Impact). Module manufacturing capacity has grown to nearly four times annual demand 1. Cell-module supply mismatch, combined with high leverage and thin margins among many OEMs, could trigger price crashes, cash-flow stress, and rising NPAs 2. In the near to medium term, the industry is likely to witness intensifying competition, margin compression, and consolidation, particularly impacting non-integrated and smaller module manufacturers 3. Downside scenario: if pricing deteriorates aggressively — as China's experience illustrates, where relentless price undercutting and wafer-thin margins invite trade barriers and long-term vulnerability 14 — GEPL's fixed-cost base from its INR 27.52 billion expansion program would amplify earnings volatility.

Capex Execution and Technology Obsolescence (Medium Probability / High Impact). GEPL is expanding module capacity by 3.5GW and adding a 3GW cell line with commissioning targeted by February 2026 and December 2026, respectively 6. Any delay or cost overrun on this multi-site program carries direct balance-sheet risk. Compounding this, the PV industry is characterised by continuous product and process innovation, and the launch of new technologies beyond mono-PERC and TopCon could lead to obsolescence, requiring further capital outlays to sustain competitive advantage 8.

Supply Chain Concentration (Structural). The global solar value chain remains heavily concentrated in China, spanning polysilicon, ingots, wafers, cells, modules, manufacturing equipment, and core technologies 9. India is likely to take several years before meaningfully reducing import dependence given the capital-intensive nature and long gestation of upstream manufacturing 10. GEPL imports its key raw material and carries hedging limits of only INR 0.086 billion, leaving margins exposed to adverse forex movements 7.

Regulatory Compliance Exposure. The DCR mandate effective June 2026 will exclude non-DCR modules from government and subsidy-linked projects, concentrating demand on compliant manufacturers and further straining market pricing 5. ALMM requirements apply to all installed capacity from April 2024 13, and tariff protection — 27.5% on cells and 40% on modules from April 2025 — while supportive, renders the business model structurally dependent on sustained regulatory backing 11. Any policy reversal or reduction in PLI disbursements, part of a total scheme benefit of INR 184.53 billion 12, would disproportionately affect GEPL's unit economics.

Management's ability to commission Phase 4 and Phase 5 on schedule and navigate the pricing cycle without meaningful balance-sheet deterioration will be the central determinants of near-term credit and equity outcomes.

GREW Solar's growth strategy centers on aggressive vertical integration and a structural consolidation that positions the company for a public market debut — two pillars that together define the near-term investment thesis.

On the organic side, the Dudu module facility in Rajasthan is being expanded to 11 GW and augmented with an in-house research and development laboratory 1. Simultaneously, the company plans to establish an initial 3 GW solar cell manufacturing facility in Narmadapuram, Madhya Pradesh, subsequently expanded to 8 GW by the end of 2026, enabling backward integration into solar cell production 2. Capital deployment is explicit: a significant portion of the funds raised will be directed toward expanding total cell manufacturing capacity from the planned 3 GW to 8 GW by end-2026 3. Management has stated that the fresh capital will be used to strengthen ongoing operations, support strategic expansion initiatives, and accelerate its transition into a fully integrated solar manufacturer 4.

The inorganic pillar is defined by the Grew Energy–Seil merger, framed as a move to consolidate operations, streamline the corporate structure, and support long-term growth ambitions in a rapidly scaling domestic solar market 5. Grew Energy, part of the Chiripal Group, has been expanding its footprint in India's solar PV manufacturing segment with plans for further capacity addition 6. Once the merger is completed, the combined entity is expected to seek listing on a recognised stock exchange, enhancing visibility and access to capital 7.

The policy backdrop materially de-risks capex returns. Government PLI support — Tranche-I at Rs. 4,500 crore and Tranche-II at Rs. 19,500 crore — provides production-linked incentives for five years post-commissioning on high-efficiency module sales 11 12 10. The scheme explicitly incentivizes integrated plants and technologies delivering superior module performance 13, directly rewarding GREW Solar's vertical integration path. A potential listing would give the combined entity ongoing access to equity markets to fund the next leg of capacity expansion.

GREW Energy has entered a transformative phase, combining a landmark merger announcement, two significant capital raises, and accelerating order momentum — all within a four-month window through March 2026.

Merger with Shanti Educational Initiatives Limited (SEIL)

The most consequential development is the board-approved merger scheme between GREW Energy Private Limited and Shanti Educational Initiatives Limited 1. Under the arrangement, SEIL will merge into GREW Energy as part of a broader restructuring exercise 2. The deal includes a share-swap mechanism, with an approved exchange ratio for SEIL shareholders 3, and the scheme remains contingent on approvals from shareholders, creditors, stock exchanges, and the National Company Law Tribunal (NCLT) 4. The strategic purpose is unambiguous: once completed, the combined entity is expected to seek listing on a recognised stock exchange, enhancing visibility and access to capital 5.

Fundraising

Ahead of the merger, GREW Solar raised ₹10.5 billion ($118.4 million) in a funding round led by Bay Capital Investment to expand manufacturing capacity at its Dudu facility in Rajasthan and its upcoming plant in Madhya Pradesh 9. This follows an earlier round of ₹3 billion (~$33.8 million) led by GeeCee Holdings 10, underscoring sustained investor appetite as the company scales toward a public market debut.

Order Wins

On the commercial front, GREW Solar secured a ₹2,028 crore contract to supply 1,464.5 MW solar modules to NTPC Renewable Energy in December 2025 6. The contract covers crystalline bifacial modules for solar projects in the Lalitpur and Chitrakoot districts of Uttar Pradesh, with a total capacity of 1 GW 7. In March 2026, the company followed this with a repeat order worth approximately ₹5 billion from a domestic independent power producer for the supply of M10R TOPCon solar modules 8 — a signal of deepening customer relationships and product confidence.

Capacity and Supply Chain

By 2025, GREW Solar scaled its operational capacity to 3 GW and began delivering high-efficiency M10 TOPCon modules of up to 590 Wp 11. To support the next expansion phase, Inox Air Products entered into a long-term partnership with GREW Energy to supply ultra-high-purity nitrogen for its 3 GW solar cell manufacturing facility in Madhya Pradesh 13.

With a pending public listing, fresh capital deployed, and two large module supply contracts secured in quick succession, GREW Energy's near-term execution on the NCLT approval process and Madhya Pradesh facility ramp will be the critical milestones for investors to monitor.