# 1. Financial Performance ## A. Key Figures * **Operating Revenue:** **₹161 Cr** Q3 (+110% YoY, +141% QoQ) · **₹281 Cr** 9M (+5% YoY) * EBITDA: ₹20 Cr Q3 (+81% YoY), 12.65% margin · ₹35 Cr 9M (+3% YoY), 12.55% margin * PAT: ₹15 Cr Q3 (+101% YoY), 9.28% margin · ₹25 Cr 9M (+13% YoY), 8.89% margin * **Long-Term Debt:** **₹1.5 Cr** 9M FY'26 (vs. ₹3.4 Cr Mar-25), maintaining **net debt-free status** ## B. Revenue Growth * **Exceptional Quarterly Surge:** Record revenue growth driven by execution of a **major CCTNS project order** received and fulfilled in Q3, not attributable to EPC activity. * **High Working Capital Intensity:** Revenue recognition lags cash flow, with **Q3 revenue heavily concentrated in December**, contributing to elevated debtor levels. ## C. Profit Margins * **Margin Resilience Despite Mix Pressure:** Strong EBITDA and PAT margin expansion in Q3, even as project mix and timing led to some moderation versus peak levels. ## D. Cash Flow Trends * **Negative Operating Cash Flow Expected:** Despite high profitability, ongoing project execution drives working capital absorption, with peak annual needs below **₹400 Cr** for full capacity. * **BESS Working Capital Model:** Estimated **₹200 Cr** annual working capital need at 40–50% utilization supports ~**₹500 Cr revenue**, with plans to minimize supplier credit reliance. ## E. Balance Sheet * **Strengthened Financial Flexibility:** Maintains **net debt-free balance sheet**, enabling self-funded growth and strategic leverage for expansion. * **Receivables Management Improving:** Average receivable days at **~190 days**, with expectations of reduction and better aging by FY'26 end. * **BOO Funding Requirement:** Full project execution under BOO model requires **₹400–450 Cr**, while Bihar-Karnataka EPC projects total **₹450 Cr**. * **VGF Enhances Viability:** Secured **₹27 lakh/MWh** VGF (₹18 lakh already available) underpins strong unit economics and financial resilience. --- # 2. Order Book & Revenue Visibility ## A. Key Figures * **Total Order Book:** **₹9,460 Mn** across 91 projects · **₹207 Mn** under relevant status * **BESS Order Book:** **₹900 Cr** (₹860 Cr rental/BOO + ₹40 Cr EPC) * **Base Business Order Book:** **₹80 Cr** (ex-BESS) * Bid Pipeline: ₹750 Cr under evaluation (non-BESS) · No planned tenders figure mentioned ## B. Revenue Visibility & Execution Timeline * **Strong Near-Term Visibility:** ~20% of order book slotted for execution in FY’26, with bulk extending into FY’27 and beyond, ensuring revenue continuity. * **Rapid Revenue Conversion:** Core projects feature short 3–6 month execution cycles, enabling swift order-to-revenue realization. * **LC-Backed Security:** Majority of projects secured via unconditional LCs from DISCOMs, with **5% penal liability** over SBI rate for payment delays, de-risking receivables. ## C. BESS Segment Dynamics * **BESS Revenue Ramp-Up Begins:** No revenue recognized as of December; ~₹43 Cr expected from BESS in FY’26, signaling inflection in earnings contribution. * **High-Margin BOO Model Dominates:** 95% of BESS book under rental (BOO) model, supported by **viability gap funding of ₹27 L/MWh** (vs. standard ₹18 L/MWh), enhancing project economics. * **Strategic Verticalization:** Dedicated BESS team in Jhajjar established to scale the segment as a growth accelerator, distinct from core operations. ## D. Bid Pipeline & Growth Outlook * **Robust Non-BESS Bidding Activity:** Entire ₹750 Cr pipeline from core business, with management guiding for **~20% conversion rate**, underpinning medium-term order inflow. * **BESS Bidding Pause:** No BESS bids submitted in last six months, reflecting strategic focus on execution over new commitments. * **Organic Growth Levers:** Referral program and service enhancements aimed at expanding customer base and boosting product adoption in high-potential sectors like pharma, medical, and e-grocery. --- # 3. Manufacturing & Capacity ## A. Key Figures * BESS Capacity: 1.2 GW in Jhajjar, Haryana (scalable to 2.4–2.5 GW) * **CAPEX:** **₹25 Cr** for assembly plant · **₹6 Cr** for Ahmedabad UPS unit * **Capacity Utilization:** **40–50%** expected in FY'27 * **Revenue Potential:** **₹1,000–1,200 Cr** at optimum utilization ## B. Facility Expansion * **Strategic Dual Expansion:** New BESS facility in Jhajjar (2 GWh) and dedicated UPS plant in Ahmedabad to de-risk supply chain and reduce import dependence. * **Phased Ramp-Up:** BESS to contribute meaningfully from FY'27, with Jhajjar plant operational by Q4 FY26 and targeted **40–45% capacity utilization** in first full year. * **Operational Specialization:** Ahmedabad to handle high-volume standard UPS (1KVA–600KVA), freeing Pune to focus on **custom industrial solutions** (oil & gas, metro, aviation) and innovation. * **Greenfield Execution:** All machinery for Ahmedabad is new; no asset transfers from Pune, ensuring clean operational separation and scalability. ## C. Capacity Utilization * **Utilization Outlook:** Target of **40–50%** in FY'27 across facilities, with revenue potential of ₹1,000–1,200 Cr at full optimization, contingent on demand and working capital calibration. * **Non-Standardized Output Metrics:** Capacity difficult to quantify uniformly due to product mix variability—thousands of small units vs. hundreds of large units—limiting GWh-based comparability. * **Cost & Infrastructure Advantage:** BESS deployment benefits from **free land** provided by utilities and integration into existing substations, reducing capex and evacuation costs. * **Outsourcing Leverage:** Strategic subcontracting from Pune optimizes costs and resource use, supporting project cost efficiency without compromising delivery. ## D. Product Localization * **Digital Integration:** QR code traceability and implementation of **SAP B1** and **Salesforce** enhance service responsiveness and operational control. * **Product & Process Rationalization:** Pune to pivot toward **hybrid solar inverters, PCS for BESS**, and technical solutions, while battery packs remain centralized in Jhajjar. --- # 4. Business Model & Revenue Streams ## A. EPC vs Rental Model * **Strategic Project Monetization:** Company is evaluating selective sell-down of EPC projects via SPVs, with asset offloading planned at subsidiary level to maintain balance sheet flexibility. * **Working Capital Advantage:** EPC and OEM models prioritized to minimize credit exposure and enhance cash realization, differentiating from traditional players. * **Dual Revenue Stream Structure:** BESS projects generate near-term EPC revenue and long-term recurring income from tariffs, with financials bifurcated between standalone entity and SPVs. * **Funding Flexibility:** Exploring alternative funding structures for projects; no external capital plans finalized, keeping strategic options open. ## B. OEM & Integration * **OEM-Centric BESS Strategy:** Firm positioning itself as a technology and solution provider, focusing on in-house integration of PCS and EMS while partnering for ancillary components. * **System Integrator Edge:** Prostarm’s end-to-end capabilities in design, manufacturing, and integration—especially bundling UPS with other solutions—create differentiated value in enterprise and IT segments. * **Product & Market Expansion:** Launching lithium-based solutions for C&I and residential markets; targeting domestic, IT, and system integrator channels to expand reach. * **Strategic Differentiation:** Moving beyond legacy inverter models by offering lithium-only inverters, aiming to lead in India’s power electronics value chain. ## C. Revenue Recognition * **EPC-Driven Recognition:** Revenue for BESS projects will follow EPC model, though earlier recognition is possible if alternative execution methods are adopted. * **Timing Volatility:** Despite executing an EPC order, no EPC revenue was booked this quarter due to timing of order receipt, highlighting potential for lumpy recognition patterns. * **Operational Digitization:** Salesforce integration underway to enable full process digitization, improving sales tracking and execution efficiency. --- # 5. Supply Chain & Procurement ## A. Key Figures * **Procurement Exposure:** **₹35 Cr** (~13% of nine-month FY'26 procurement) attributed to UPS imports from China ## B. Cell Sourcing * **Import-Dependent Cell Strategy:** Lithium cells currently sourced from **China**, with full downstream integration—cell to module, module to rack, and rack to containerization—executed in-house. * **Domestic Manufacturing Rationale:** Local BESS production expected to gain traction due to **import entry barriers** and upcoming **50% domestic content mandate**, which will support pricing and ensure minimum demand for Indian manufacturers. * **Project Execution Model:** For Karnataka and Bihar BESS projects, company will import cells and domestically manufacture systems, with **segregated margins** between OEM/EPC (parent) and PPA power sales (subsidiary). * **Sourcing Flexibility:** Management actively exploring multiple lithium-ion cell supply options; **no MOUs finalized or disclosed** as of call. ## C. Import Reduction * **Policy Tailwinds:** Upcoming **1 April mandate requiring 50% domestic content in BESS tenders** positions the company favorably against import-reliant competitors. * **Import Elimination Target:** Company on track to **fully eliminate ₹35 Cr UPS imports from China** by end of next fiscal year, reinforcing localization push. ## D. Component Integration * **Technical Differentiation:** BESS assembly described as **highly customized and complex**, requiring deep expertise in power electronics, thermal management, and system integration—leveraging **five years of lithium-based experience**. * **In-House Manufacturing Strength:** **Majority of BESS components produced internally**, though specific breakdown not disclosed, underscoring vertical integration advantage. * **Digital Enablement:** Proprietary **AI-based software platform** enables remote monitoring and control of all products nationwide, enhancing serviceability and customer value. --- # 6. Regulatory & Market Risks ## A. Key Figures * **Solar Manufacturing Growth:** **Tripled** in India over past five years ## B. Import Policy Shifts * **Regulatory Clarity Achieved:** Favorable customs order on 29th July 2025 resulted in full withdrawal of show cause notice, closing all proceedings and removing compliance overhangs. * **Make in India Catalyst:** New policy expected from 1st April mandating 50% local manufacturing for BESS tenders, creating structural tailwinds for domestic players. ## C. Cell Price Volatility * **Margin Support from Policy Shifts:** Rising cell prices due to Chinese policy changes and geopolitical procurement pressures, but Indian EBITDA margins expected to remain stable amid reduced import competition. * **Short-Term Disruption, Long-Term Stabilization:** Current BESS market volatility driven by supply chain shifts and removal of Chinese export incentives is seen as transitory, likely to strengthen domestic manufacturing momentum. * **Historical Precedent for Resilience:** Solar sector faced similar import disruptions five years ago, yet local manufacturing tripled—offering confidence in BESS localization trajectory. ## D. Execution Challenges * **Differentiated Execution Model:** Proactive, tech-driven service system enables self-reporting of failures, automated ticketing, and real-time monitoring—delivering full transparency and setting a new benchmark in after-sales support. * **Working Capital Advantage:** Private-sector projects provide superior cash flow dynamics versus government contracts, supporting execution efficiency. * **Non-Commoditized Offering:** Operational and demographic execution challenges reinforce product complexity and customization, insulating against commoditization. --- # 7. Guidance & Outlook ## A. Key Figures * **BESS Revenue Target:** **₹400–500 Cr** incremental target on **₹1,000 Cr base** (not formal commitment) * **EBITDA Margin Outlook:** **12%–15%** expected range · **14%–15%** targeted in BESS segment * **CAPEX/EBITDA Ratio:** **₹25 Cr CAPEX** projected to yield **₹140–150 Cr EBITDA** (full utilization) ## B. Revenue Forecast * **Strong Near-Term Visibility:** Revenue outlook underpinned by robust order book and **over ₹750 Cr of bids under evaluation**, focused on last-mile products with rapid execution cycles. * **BESS as Growth Catalyst:** India BESS operations expected to commence by end of calendar year, with revenue recognition beginning in next FY; project completion on track despite China-related challenges. * **Long-Term Scaling Strategy:** Expansion into **five to eight new verticals** planned, each targeting **three-digit revenue contributions**, enabling diversified and sustainable growth over 3–5 years. * **Future Revenue Streams:** PPA-related revenue expected to commence by end of FY'27; company remains open to project sell-downs post-development for value realization. ## C. Margin Expectations * **Stable Margin Profile:** Group EBITDA margins expected to stabilize in the **14%–15%** range, supported by favorable project mix and anticipated policy tailwinds from April. * **BESS Margin Resilience:** BESS segment to target **minimum 14%–15% EBITDA margins**, underpinned by **50% higher tariffs vs. market**, insulating returns from rising cell costs. ## D. Cash Flow Recovery * **Path to Positive Cash Flow:** Management expects return to **positive operating cash flow from next financial year**, with improvement starting in Q2 and stabilization by Q3. * **Cash Flow Drivers:** Enhanced revenue consistency and better realization patterns being prioritized to accelerate cash conversion.