SPML Infra Limited (SPMLINFRA.NS) Earnings Call Transcript & Summary
November 14, 2025
Earnings Call Speaker Segments
Devyanshi Dave
attendeeHello, everyone. A very good afternoon, and welcome to SPML Infra Limited's Quarter 2 and H1 FY '26 Earnings Conference Call. From the senior management, we have with us on the call today, Mr. Manoj Digga, Executive Director and Chief Financial Officer; Mr. Samir Patel, Chief of Technology and Operations of BESS segment; Mr. Vikas Sharma, Vice President, Finance and Accounts; and Mr. Kapil Joshi, Investor Relations Officer. Before we begin the earnings call, I would like to mention that some of the statements made during today's call may be forward-looking in nature, and hence, may involve risks and uncertainties, including those related to the future financials and operational performance of the company. I would now like to hand over the call to Mr. Manoj Digga for his opening remarks. Thank you, and over to you, sir.
Manoj Digga
executiveThanks Devyanshi, and good afternoon, everyone, and thank you for joining SPML Infra Limited Q2 financial year '26 Earnings Call. The first half of the current fiscal has been a defining period for SPML Infra, reflecting strong order inflows and strategic progress across both our core water and power infrastructure business and emerging energy storage segment. This momentum reaffirm SPML long-standing reputation of more than 4 decades as a trusted partner in India's infrastructure growth story and highlights our transition into a diversified future-ready organization. Our focus remains on profitable growth, selected bidding and strong project execution. This disciplined approach has enabled SPML to sustain healthy margin and strengthen our project mix building a foundation of long-term growth. The company is mainly focusing on the water, power and BESS sector, which has significant potential to grow in the years to come. A pipeline of over INR 17 lakh crores is fully centrally or state-funded water infrastructure project has been identified across major scheme such as Jal Jeevan Mission, AMRUT 2.0, Namami Gange, River Linking program and others covering water supplies, sanitation and reuse. India's BESS market is projected to reach 236 gigawatt by '31, '32, which makes the USD investment of USD 57 billion driven by renewable energy mandates, including a minimum 10% storage requirement in new renewable project. The 500 gigawatt RE target by 2030 grid stability needs and energy storage obligation, representing a market potential of more than INR 5 lakh crores since the government has also begun focusing on BESS in thermal power, the opportunity will significantly multiply. The government is also focusing on building smart power infrastructure across India supported by major investment plan. We are expecting approximately INR 25,000 crores of tenders in the current financial year from the aforesaid opportunity including over INR 5,000 crores of BESS tenders, which will be a key target area for the company. From a business standpoint, H1 financial year '26 has been marked by robust order momentum with SPML Infra securing a new project individually and through a JV in the Water Infrastructure segment totaling over INR 3,772 crores across Jharkhand, Madhya Pradesh, Rajasthan and Tamil Nadu. At present, the company is in L1 position in tenders worth around INR 1,125 crores, which are expected to be awarded in the current financial year. Further, the company has an existing order book of around INR 1,600 crores, which we plan to execute swiftly. The L1 tenders and the [indiscernible] opportunity in the water sector and BESS sector will help us to achieve our targeted business volume of INR 5,000 crores in the current financial fiscal. The growing business opportunity across all 3 sectors will also help the company exceed level in the coming financial year. This win underscore our technical expertise, execution, excellence and proven ability to deliver large and complex infrastructure development project. All the aforesaid projects are fully funded and meet our critical criteria of strategic business planning. Our overall order book and the future prospect provides clear visibility on revenue and earnings growth in the current and coming years. We continue to prioritize projects with sure funding, prudent contract structures, efficient execution, timeliness and higher margin. SPML today stands a stronger financial footing, reflecting continued progress in the strengthening its balance sheet and access to capital. Our sanctioned bank facility have been enhanced from INR 205 crores to INR 505 crores by a leading public sector bank under resourcing lenders confidence in the company's financial stability and governance. The extended facility provides greater flexibility to participate in a larger project and manage working capital more efficiently. Further, the company has received approval of a surety bond from a leading insurance company providing additional bidding flexibility. The company has also been recognized as a stable firm by ICRA for its intact financial and banking facility. The company does not have any pressure on the operational cash flow since the remaining debt of INR 400 crores, including interest owned to any RCL is expected to be paid through arbitration award of INR 647 crores, including interest up to October 2025, ensuring a clear path towards the linear and more resilient balance sheet. SPML's power EPC expertise has been built through years of executing large capacity, substation and rural electricity vocational project. Diversification into battery energy storage system is a natural extension of these capabilities, positioning the company to leverage its technical strengths and capture new growth opportunities in the clean energy space. The 2.5 gigawatt Phase 1 facility at Pune, MIDC is progressing on schedule and is targeted for commissioning by Q1 financial year '27 with Phase 2 to follow by financial year '28. Mr. Samir Patel, our Chief of Technology and Operations for BESS is also with us to explain the opportunity in the BESS sector and our progress in manufacturing and business activity in this segment. The construction of the BESS plant at Supa, Pune is at advanced stage. And once completed, it will be a modern and efficient manufacturing facility for the BESS in India. With a solid order book, improved liquidity and strategic alignment across both business verticals. SPML Infra is positioning for sustainable revenue and profitability growth through financial year '26 and coming years. Coming to our performance during the first half of the fiscal year, a period that is a seasonally slower for infrastructure companies due to extended monsoon, state election and tendering billings. Despite these challenges, we have delivered stable operation performance. On a stand-alone basis, revenue stood at INR 363 crores, EBITDA at INR 35 crores and PAT at INR 27 crores for H1 financial year '26. The EBITDA and PAT margin improved to 9.8% and 7.6%, respectively, compared to the same period last year, remaining in line with the guidance margin range. Revenue from new projects where margins are higher will be reflected in Q3 and Q4 and the substantial progress has already been made on approvals of design and drawing. Going forward, revenue contribution from these new orders is expected to increase significantly. Similarly, for Q2, revenue stood at INR 199 crores, marginally up by 2% year-on-year EBITDA at INR 20 crores and PAT at INR 15 crores. The EBITDA and PAT margin were 10% and 7.7%, respectively. As we move into the second half of financial year, SPML Infra is very pleased to capitalize on the strong momentum built during H1. Thank you. We are now open for the questions, if anybody has.
Devyanshi Dave
attendee[Operator Instructions] We have the first question from Hardik Gandhi.
Hardik Gandhi
analystCongratulations on a stable set of numbers. Just wanted to know a few things on your -- where have we reached on our BESS manufacturing? How is the progress going? Are we on time line? And are we seeing any major market changes in that sector? A lot of new players are entering into the space. So just wanted your thoughts around that in the first instance.
Samir Patel
executiveYes. So operationally, we have already started the groundworks and we are on track to set up the infrastructure by Q1 next year. So we are on track, and that means that we will be ready with our first product by end of Q1. So we are on track with that. As far as the market sentiments and dynamics are concerned from a technological perspective, it is still LFP cell concepts, and that is what is going to be driven for the entire India market. So China dominating the entire industry. LFP cell is a special 314Ah cell is what is venturing into Indian segment. And this is more about 5.015 megawatt TC block systems is what we are anticipating to launch, and this is what the clients and customers are asking for.
Hardik Gandhi
analystOkay. But are we seeing any import challenges for the battery blocks from China?
Samir Patel
executiveNo, we don't see any challenges because SPML concept or the way the business is modeled is to make in India. So from an import perspective, the only commodities which we need to import, as I said previously, are the critical commodities like the cell and the PCS, right? The rest of the commodities we are planning to localize within Pune.
Hardik Gandhi
analystUnderstood. And from the sampling, since you'll be starting manufacturing in Q1, the sampling and everything will be completed by the end of Q1 or...
Samir Patel
executiveSame time exactly. So our first FAT planning is scheduled for January next year. And SAT for the site itself at Supa is planned for April next year. So within that 3 months' time frame, we are going to do an end-to-end testing and validations for the entire product and the assembly line.
Hardik Gandhi
analystOkay. And is there any audit period required from the customer side? Do they have an audit done or they just check the product and they give an order? How does that process work?
Samir Patel
executiveFrom an auditing perspective, it really depends from customer to customer. Like, for example, if it's public listed clients like NTPC or Power Grid, et cetera. So they have their own protocols. But the major protocol is to make sure that the products are certified and you have the right documentation to prove that the entire BESS has met those obligations, including the regulatory obligations. So those certifications will be part of the tendering process. And once the product is ready, it is SPML's duty to make sure that it meets those certifications in a timely manner.
Hardik Gandhi
analystAnd like for the BESS part, are we only going to assemble and do the EPC ourselves? Or are we going to assemble and provide for other EPC players as well? So, we may not have the orders.
Samir Patel
executiveSPML's entire model is to do an end-to-end turnkey integration. So we will be a one-stop solution provider for the clients. That means we start from designing and developing of the containers and then we take that into manufacturing and then we take that to the site to commission and install. And after that, we do the operational and maintenance as well. So we take care of the entire project within SPML.
Hardik Gandhi
analystAnd just to have more understanding, what would be a good time line for that, assuming that we got an order today. So how much time does it take for you to manufacture, design, install and then like the end-to-end for a 100-megawatt are, let's just say, usually, the tenders are in the multiples of 50 or 100, right?
Samir Patel
executiveSo you're talking about large-scale projects, 100 megawatt is a large-scale project. So that depends with how the solar or the other renewable energy projects are getting maturity. But from a manufacturing standpoint, once we get an order, within, let's say, post April, we have a manufacturing capacity of 2 containers per day. So for 100 megawatts, I'm taking the bet of roughly 2 months. Within 2 months, we'll be ready to start delivering those products to the site actually. Commissioning itself will take 45 to 60 days. So you're talking about 3 to 4 months from order placement to commissioning. So that...
Hardik Gandhi
analystAnd coming on the motor side, sir, what are we expecting?
Manoj Digga
executiveHere, I want to add one more, Samir. Basically, earlier, it was the BESS is only for the renewable energy. But now very recently, the tender has started for the thermal power also. So that's a great move changer. And you will see the volume and requirement of BESS will increase to the manifold. So it's [indiscernible] of the government, and that will happen, but it has happened now and the tenders are coming into that line also.
Hardik Gandhi
analystSo again, on the water side, first thing I saw that there was a preferential allotment to the NARCL. So can you help us understand that what was -- what happened on that front? NARCL, you got a notification for preferential allotment and...
Manoj Digga
executiveAs per our understanding with NARCL, we have to pay roughly around -- we have to keep their holding roughly around 12.5% on the expanded capital. We have certain warrants which are going to be converted. We have the due date up to March, but we would like to convert it early. So that -- after that conversion, we have to maintain the NARCL to 12.5%. So we are issuing to the NARCL additional share for keeping their percentage to 12.5%.
Hardik Gandhi
analystUnderstood. And how much will we be putting in the warrants? Sorry, I forgot the number. The early warrants...
Manoj Digga
executiveWarrant has already been issued. Warrant has already been issued about year onward up to March, we are expecting roughly around INR 150 crores that is going to come. It is as per the plan. And you will find that every month, it will start coming to bring the further liquidity into the company.
Hardik Gandhi
analystOkay. And on the water side, what kind of growth are we expecting this year? Because I know H1, we had a long period of rains and elections are going on. So just wanted some color on that. And along with that, if you -- along with the growth, since our old projects are lower-margin projects and the new ones are comparatively higher. So can we expect the higher-margin projects some EBITDA uptick from here on? Or what are we looking on that...
Manoj Digga
executiveNo, in the water, water and power substations, these are the 2 other than the base we are focused into that. Both sectors is a huge, huge business opportunity. Now first time in the power substation volume of tendering is much more compared to the water, but there are various water tenders are supposed to become in Madhya Pradesh, in Maharashtra in Karnataka, in Odisha. And that will keep on flowing into that. So there will be a sizable water order, there will be sizable substation power order that is going to come. Normally, when this order comes, roughly around 3 to 5, 6 months is required for -- because it's an EPC and design drawing contract. So roughly around 3 to 6 months is required to complete all the approvals of the design drawing, which has been passed. Like if you see our Konar project in the Q3, you will find the turnover of Konar, you will find the turnover of ACR3 into the Q3. You will find a massive turnover, some turnover of the Indore also. And that's the way you will find the new order turnover into the Q3 and Q4. And they will keep on dominating the total turnover. In the total turnover, the new order turnover will be much more compared to the older order.
Hardik Gandhi
analystSo just on the -- again, on the revenue side, what are we expecting? What kind of growth are we expecting for this year at least?
Manoj Digga
executiveThe old project will continue like you have seen the first Q1 and Q2, Q3 will also remain for the old project on the same level. The new project will further start giving the revenue. Every project require roughly around -- you can take the target of 3 years. And every quarter, roughly, you can take divided by 12 around 8% to 9%. That is the turnover of the new project will keep on coming and adding barring few commissioning and piping supply, et cetera. So more or less benchmark figure, you can take total project cost divided by 12 is every quarter turnover into the new water project.
Hardik Gandhi
analystSo are we expecting like INR 850 crores, INR 900 crores top line this year, maybe more...
Manoj Digga
executiveBy that calculation, it should happen more than...
Hardik Gandhi
analystAnd what are we expecting our closing order book to be? Like right now, we have substantial orders, but I think after Q1, we've not gotten any big orders as such. So what are we expecting our closing order book to be for this year at least?
Manoj Digga
executiveAs I told the new order, we have taken INR 3,772 crores and roughly around INR 1,200 crores, INR 1,125 crores we are in the L1, which we are expecting into this financial year, maybe in the Q3 also. And there is a sizable order roughly around INR 25,000 crore order which are going to be tendered into that year, including INR 5,000 crores of this. So we should take some share from that also. So our target of INR 5,000 crores order book, new order book into this year and next year more than that, that is [indiscernible].
Devyanshi Dave
attendee[Operator Instructions] We have next question from Darshan Jhaveri.
Darshan Jhaveri
analystAm I audible?
Manoj Digga
executiveYes, you are audible.
Darshan Jhaveri
analystFirstly, congratulations on a good set of results, sir. So just wanted to ask on the previous participant was asking for. In H2, what is the execution that we are targeting right now, sir?
Manoj Digga
executiveH2, we -- again, old order will continue, which we will keep on executing. We are expecting a sizable turnover from the 3 projects, which we have already taken, Konar and [indiscernible] INR 385 crores; Jharkhand, INR 650 crores; and Indore, INR 1,036 crores. So we are expecting the turnover of Phase 3 orders in the Q3. And maybe in the Q4, there are a few more orders which we have taken. So Q3 and Q4, you will get a reasonable order and reasonable execution from the new order.
Darshan Jhaveri
analystOkay, that's fair enough, sir. Sir, so just wanted to know the margin trajectory like H2 is usually when you say more orders will be executed. So the margins will be better, right? So any kind of guidance in terms of overall margins like in terms of EBITDA, PAT percentage that we want to do, sir?
Manoj Digga
executiveAs we have told that the new orders where we are having the margin more than 10% and the old orders are having a margin at a low margin. So there will be a mix of these 2. We -- all the 3 orders which we have taken where execution will happen into the Q3 and Q4, all where the margins are more than 10%.
Darshan Jhaveri
analystOkay. Their margins are more than 10%. Okay, okay. That helps a lot, sir. And sir, with regards to low ones, Q1 next year, your BESS and everything starts. What is our targeted revenue for FY '27, sir?
Manoj Digga
executiveI have given you the guidance. Basically, every year, our target is on the water side, INR 5,000 crore order, which will be executed into the 3.5 years. So that this year orders, we will continue to execute in the next 4 years. And the next 4-year order, again, the 3 to 6 months is required for the design drawing approval. So when we will keep on getting the order because we are very selective in taking order because that criteria, we have made it out that if it is a fully funded project, if it is a project which is our desire and support we have with our supplier and customer, which is a profit more than 10%, where the contract clause is having the pass-through and the speed is having where we can easily and comfortably execute the project. So those are the criteria we will select. And based on the -- keep on getting the order and approval of the design and drawing, the execution will keep on happening. We don't have any issue on the execution because we have a strong team. We don't have any issue in taking the new order because of the BG limit, what we have and surety bond further what we have. We don't have any working capital shortage because enough liquidity is there. So if all the 4 factors and the sector where we are having a huge potential to grow all the 3 sectors, water, power substation and BESS. So all these things, we should get and the reasonable order, what we are targeting, INR 5,000 crores this year and more than INR 5,000 crores into the subsequent year, and the execution will keep on happening.
Darshan Jhaveri
analystNo, I get that, sir, in terms of water side. I wanted to understand in terms of BESS when we start our plants, like how would it work after we start up and only then will we be able to bid for orders or what will be the time line if we start, for example, 1st of April...
Manoj Digga
executiveOne thing is very clear that we are not waiting for the -- because BESS as an EPC, we can execute when we will have our own battery pack manufacturing, then it will add value in our EPC. So that is still -- so any order we are participating into the BESS order and we will participate into the BESS order, the INR 5,000 crore order, which is coming into this financial year. We are participating into that. So we will get the orders until we will have our battery pack unit ready, we will do the EPC and later on [Technical Difficulty] do the EPC, but use our battery. Samir, if you want to add here.
Samir Patel
executiveYes. So that is true. So EPC will commence as Manoj said. And as far as the battery packs are concerned, we have 2 options. The first option is once our assembly lines are ready and operational, then we will start feeding that to the customer base. That's one thing. But the second thing is like if you think -- or if you see from a market geographics or demographics, you'll see that the tendering process and when the customers need these products is kind of mid next year. So you're talking about June, July, August next year. So if you take that time frame, you'll see that SPML will be ready in March, April, right? So we are ahead like 3 to 4 months before even when the customer starts commissioning their facilities.
Darshan Jhaveri
analystOkay. Just one bookkeeping question from my end. What was the opening order book for the year, sir?
Manoj Digga
executiveThis year, we are having the INR 2,000 crores of order book appeal. INR 600 crores we have already, the INR 400 crores, we have already executed. So roughly around INR 1,600 crores of our old order book we have, the INR 3,772 crores order we have taken, INR 1,125 crores we have in L1. And we have the [indiscernible] order where we will be and we are targeting to close our new order book into this financial year of roughly around INR 5,000 crores.
Devyanshi Dave
attendee[Operator Instructions] [indiscernible] you can ask the question, if you want.
Unknown Analyst
analystCongratulations on a good set of numbers. I just wanted to ask you, can you provide like an update on the awarded or pending arbitration claims? What inflow seems likely over the next 3 to 4 years? Or how do you plan to deploy these?
Manoj Digga
executiveI told in the last presentation also, and it is reflected in our investor presentation. At the moment, we have roughly around INR 645 crores for arbitration award, which is having the [ increase ] up to October. We think this should keep on increasing every month, and our value will keep on increasing. So we are expecting this award, INR 645 crores award in the next 2, 4 to 5 years to be get. And out of this award, roughly around INR 300 crore, INR 400 crores, we have to pay to the NARCL. But whenever we will receive the award, it will be inclusive up to that interest raised over whatever the extra from the NARCL award, which we will get into the liquidity into the company. Over and above, we have roughly around INR 4,600 crores of claim, which we are fighting and which will come forward into award and then this cash. If we see the historical of SPML, roughly around 41% of the claim value converted into award. So we have the visibility of further INR 1,500 crores of award which are going to become in the next 2 years and that will convert further into the cash and that will be the generator of further liquidity into the company. Is it okay, [indiscernible]?
Devyanshi Dave
attendee[Operator Instructions].
Darshan Jhaveri
analystSir, sorry, just 2 questions I forgot to ask. For the arbitration, as for the [indiscernible], we say that we are going to get, but the government just doesn't end up giving, why we keep on fighting in the court And is there a specific time line for this to end?
Manoj Digga
executiveThere is arbitration, there is a time line framed by the arbitration law that if you file the arbitration, normally, it has to be settled, they have given the 34 one time line, 37s time line and every court one time line. So from the claim to the arbitration award, normally, it is 2 to 3 years. From arbitration award to the money, normally, it should be 4 to 5 years because there are various forums where the arbitration that can be challenged by the customer. But one very interesting thing has started by all the court that if we win the arbitration award and if the other party wants to challenge that arbitration award into the court, they have to deposit 75% into the total amount. One more interesting thing has done by the government of India by making a scheme called Vivad Se Vishwas that is the scheme which they have made into the arbitration also where they have given the guideline that how you can settle the arbitration award because normally settlement has the -- it's all the arbitration award to the government and they need certain guideline for their compliance issue. So one, the court has taken a stand that if any arbitration award the customer wants to challenge, they have to deposit 75%. So it is a cash outflow to the customer. Second, the arbitration -- the government has given a strategy that if anybody wants to settle they can settle it to 65% because that is the Vivad Se Vishwas scheme. Now every settlement has their own negotiation, but they can settle at 65% also. So now we are expecting and we are realizing also, a lot of settlement has started coming, like 1 or 2 arbitration award. We see that the court, the party is discussing with us for making the settlement into those arbitration award. If that happen, then the realization will be much far. So there is a huge changes has come into the arbitration claim and award settlement. A lot of time line has been decided by the government of India, a lot of stringent rules and regulations they have made into that. So I hope the settlement will become much, much faster and the resolution will become much faster. But normally, when the award win -- win by the one level of court or another level of court, the cancellation can normally happen when they find that any biasness is happening to the arbitration award. That's the way we are very, very selective in identifying the arbitrator and we have not faced any this type of situation that once we get the award and then any reversal has happened.
Darshan Jhaveri
analystYes, sir. Understood. And just a small question. I don't know if this is relevant as such, but how is the promoter group finding money to put in warrants for a quantum of INR 125 crores? Just curious...
Manoj Digga
executiveThat's the scenario. That's their family office.
Devyanshi Dave
attendeeWe have the next question from Mr. Suraj Shinde. I'll just read it from the chat box. At the start of Q2, you indicated a strong order book and L1 pipeline. So how much of this has converted into firm orders? And how does the bid pipeline look like right now? And the second question is with respect to the order book mix. So he's asking with the mix of legacy and new projects, where do you see FY '26 margins settling and the operating leverage can be unlocked as newer projects scale?
Manoj Digga
executiveIf you see the last or last time, when we made the Q2. After that, we have won INR 1,438 crores order into Rajasthan that has come. We won -- there are 2 Rajasthan award that is still pending, that is [indiscernible], that is INR 700 crores, still pending. We have received one more L1 into the Chennai. So all these awards because of the various election and various bad thing, the award took slightly longer time. But I have normally seen once the L1 has come and the process has been fully fulfilled, then award will convert into the order. I have -- I don't remember any case where the award -- once the L1, then the award has not been awarded. So these 3 award of INR 1,125 crores, which is there in the system. I'm expecting it may come into the Q3 or it may spill over into the Q4, but these awards are going to come. Further, as I told you, the INR 25,000 crore order award, which the government has already processed and tendered or is in the process of tendering, this includes the base award of INR 500 crores -- INR 5,000 crores. So that is where and all those awards, which we have told all these tenders are our targeted tenders. So there we will bid. And hopefully, we should win, roughly around at least INR 2,000 crores on that. And once therein, then our target of INR 5,000 crores of this year will meet out, we may cross more than that. And this growth momentum is continuing for the next year, as I told, INR 17 lakh crores is into the water, roughly around INR 5 lakh crores by 2030 into the BESS and the power substation is largely coming. When we started the year, we were not thought of the power substation tenders, but there are a lot of tenders are coming into that. And we are expecting at least one order into the power substation also into this financial year. So a lot of opportunities there. And our target is selective and INR 5,000 crores, it looks to be very closely achievable. On the margin, yes, we are very, very clear that unless there is a good margin and our criteria fulfilled, we are not going to take the order. And once we get the order, it's -- you can take average of 3 to 6 months. By that time, it will get completed. Average time, there are few orders which we can complete into the 2 years, few orders into 3.5 years. So average time you can take into the 3 years. And the order will be executed proportionately sometimes it may be 1 month high, 1 month low, but you can take that every quarter, one-twelfth of that order, we will keep on achieving.
Devyanshi Dave
attendeeAnd just as a follow-up question as to what will be the revenue mix down the line, say, next 2 to 3 years as far both -- as far as the segments go, water and BESS?
Manoj Digga
executiveOur desire and internal target that we should have, BESS and water and power will be 50-50 by 2029 or 2030. That's our target. At the moment, our water business is roughly around 90%. Historically, our water and power business was 75-25 at the moment, 90-10. And going forward, we have the desire and our target to reach the 50-50 level of water and power. Power inclusive of BESS.
Devyanshi Dave
attendeeWe have the next question from Mr. Satyam Agarwal.
Unknown Executive
executiveThere's another question on [indiscernible].
Manoj Digga
executiveWhere it is mentioned that the company will set up one -- set up more clarity in the future for BESS in Rajasthan and MP? Can you please share the detail on this. No, at the moment, no. At the moment, we are focusing first to have our Supa plant be ready. We have the second to see Supa plant to enhance the capacity to 5 megawatts and then maybe further 5 gigawatts, that's our first plan. But finally, we keep the option ready. But at the moment, our focus is very keen that we will be focused to have the growth into the Supa only. That's long term, but not now, recently not. Once we have any such type of final plan, we will announce to the stock exchange and to all the investors.
Unknown Executive
executiveDevyanshi, your call is [indiscernible].
Manoj Digga
executiveSatyam Agarwal.
Satyam Agarwal
analystSir, my question was on the BESS front. So we just mentioned that we are firstly trying to do BESS EPC and then we will assemble the BESS complete and then will be strong also. So I just wanted to understand what is the per gigawatt revenue we can generate when we assemble the BESS plant along with EPC thing and then we do just the EPC thing? And what is the margin in both this business? On the EPC thing and on the assembly plus EPC thing?
Manoj Digga
executiveTypically, Samir correct me if I'm wrong there. Typically, in the EPC, it depends upon the contract to contract and how we bid because it's all the competitive bidding. And every contract we have to bid accordingly based on our strategy and planning. On the EPC front, normally, we will not take any business less than 10%. That is our internal guideline, both into the water and power and including the BESS. But once we have the component manufacturing like assembly line ready, that should increase our revenue further by 4% to 5%. Margins should increase by 4% to 5%. But again, it depends upon the tender to tender and the bidding to bidding because all are -- it is not a fixed market sale, it is a bidding process and wherever we bid, but this should be our internal target that once we have our component manufacturing of this battery pack manufacturing unit is ready, our margin should be between 14% to 15% and the EPC margin should not be less than 10%.
Satyam Agarwal
analystAnd on the, sir, revenue front, how much revenue 1 gigawatt can generate on the EPC front and on the assembly plus EPC front?
Manoj Digga
executiveIt's both the same because the revenue is you can say ballpark, 1 gigawatt is INR 1,000 crores, and it will be the 5 gigawatts, then we have the potential to be by INR 5,000 crores, but then the market keeps on increasing on the price. If the price of the raw material, basically, the component will reduce and the finished product will also react accordingly. But as a ballpark figure, you can see that if we are setting up a 2.5 gigawatt now, then the potential is INR 2,500 crores. And if it is a 5 gigawatt, which we are planning to expand, then it will be a INR 5,000 crore potential, the BESS volume.
Satyam Agarwal
analystOkay. And sir, I just wanted to know one more technical question. So let's say we are making -- let's say someone is making battery. So if I want to install a BESS thing into my plant, I will go to the battery manufacturing, the person who is making battery as well as the whole BESS thing or I'll go just to the EPC player. Can you -- I mean, tell me like why a person will come to only EPC player and not a person who is making the battery itself from zero to the whole BESS thing?
Manoj Digga
executiveSamir, do you want to...
Samir Patel
executiveI'm just trying to understand your question. From the way I understand is like you have 2 options, right? So one is you have an EPC player whose expertise is to install and commission the best. The other hand, you have these experts who manufacture the batteries and they assemble the batteries into battery strings and the container, right? So you have these 2 guys. Now you can have a combination of both or one after the other. Like, for example, if you talk about, for example, Adani projects, so Adani will kind of take care of the entire project and SPML can be part of the EPC and SPML can be part of the EPC plus the battery integrator as well. So it depends on the bidding process of what Adani wants SPML to do for them. That's one thing. The second thing is SPML can offer a turnkey solution, that's the EPC and manufacture the best under SPML brand and deliver that as well to the client. So if you're asking from an investor's perspective, like why a client would go to an EPC and not to the best or why the best will go to the best and not to the EPC, the answer is clear, like it purely depends on what pricing you have bid for and what is that benefit that client is getting from dividing these 2 into separate sort of projects. We are ambush to have the capability from both perspectives. So whether a client wants an EPC sort of service or they want a combination of full turnkey service, we are positioned to actually provide everything for whatever the market is asking for.
Satyam Agarwal
analystOkay. And sir, from where we are importing the batteries, we'll be having batteries from China or somewhere else?
Samir Patel
executiveYou mean the cells?
Satyam Agarwal
analystYes, cells.
Samir Patel
executiveThe cells is purely coming from China or Indonesia, either of the 2.
Satyam Agarwal
analystOkay. And sir, what is the cost of the whole -- in the whole BESS what is the cost of the cell?
Samir Patel
executiveThe cell that is industry driven. So currently, you're talking about $40 to $45 per KWH. That is industry standards.
Satyam Agarwal
analystI'm talking about the overall cost. So if the overall cost of BESS is INR 100, then how much percentage is the cell component?
Samir Patel
executiveSo cell contributes to about 28% to 30% of the entire bond.
Devyanshi Dave
attendeeWe have the next question from Mr. Rajesh Naik.
Rajesh Naik
analystI just wanted to know the E-VAULT's role in our BESS business, what exactly they are giving, providing with us?
Samir Patel
executiveSorry, please come up again.
Rajesh Naik
analystE-VAULT's role in our -- whatever partnership we have done with B-VAULT.
Samir Patel
executiveOkay. So let me rephrase. So you're asking like what exactly we are doing with B-VAULT or Energy Vault? Okay. So Energy Vault is our strategic joint venture partner who has given us the licensing agreement under IP ownership to use their systems design under SPML trademark to sell for Indian markets and global as well. So essentially, all of the techs which they have developed in America, we have the license to use that tech for the Indian market.
Rajesh Naik
analystSo majorly, technical know-how what B-VAULT is bringing you...
Samir Patel
executiveYes, the technical know-how from a system level perspective. So whether it's the EMS, whether it's the electrical architecture for the entire BESS or whether it's the thermal management and the safety related to the entire containers, all of that IP we have secured actually.
Devyanshi Dave
attendeeWe have the next question from Mr. Yash Modi. Sir, I think he's unable to raise his hand, but he has a question.
Yash Modi
analystSo I wanted to ask a question regarding the EBITDA margins. So obviously, like you rightly said that we've been doing older projects, so margins are lower. If I remove the other income, the margins have come down during this first half, second quarter, especially. So when do we see this EBITDA margin rising? And how much of the old projects are yet to be executed? And how do we basically model the EBITDA margin going forward, especially because the cost related to BESS might also come. So how do you see especially on the stand-alone level and on consolidated level?
Manoj Digga
executiveBESS is a part of the SPML Infra itself and all the expenses of the BESS till the commencement of the commercial production of our unit will be capitalized. It will not come through the profit and loss account. And then we will show a segmental profit where we will show the BESS profitability separately. On the order side, we have told that roughly around the old order was INR 2,000 crores, INR 200 crores executed, INR 1,600 crore is there. Old orders, their margin is low. Any new orders from Konar, from Jharkhand, MP, Rajasthan or Chennai, all orders are more than 10%. Normally 3 to 6 months is required for completing all the design drawing. Luckily by that time, the rain was there and we have completed all. So you will find this substantial growth and the new order contribution into the next quarter's revenue. And that all are high profitable. So your profit margin will keep on increasing from Q3 to Q4, and then the Q1 of the next year. And this INR 5,000 crores is this year and again another INR 5,000 crores on the next year or more than INR 5,000 crores of next year. That's the way our water revenue and power revenue will keep on growing. And BESS, yes, we will do the EPC. It's now [indiscernible] and future whenever the -- our manufacturing unit is there, we will use our component, that battery pack into our EPC business or container. And that will improve further the profitability. Otherwise, normally, typically, it is 10%, but that depends upon tender to tender.
Devyanshi Dave
attendee[Operator Instructions] I believe there are no further questions. I would now like to hand over the call to Mr. Manoj Digga for his closing remarks.
Manoj Digga
executiveThank you very much. Thank you, everyone, for joining us today and your continuing interest in SPML Infra Limited. Financial year '26 marks an important phase in our journey as we strengthen our leadership in water and power infrastructure and advance our presence in clean energy through the BESS initiative. With a strong order book, improved liquidity and a clear strategic road map, we remain confident of delivering sustainable growth and profitability in coming years. Our focus will continue to be on timely execution, prudent financial management and disciplined project selection, all aimed at building long-term value for our stakeholders. We appreciate your time. On behalf of the entire SPML Infra team, I would like to thank all our investors, partners and employees for their continued trust and support. Thank you, and we look forward to interacting with you again.
Samir Patel
executiveThank you so much.
Devyanshi Dave
attendeeThank you, sir, for taking the time out, and thank you to all the participants. We may now disconnect.
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