ChargePoint Holdings, Inc. (CHPT) Earnings Call Transcript & Summary
July 14, 2023
Earnings Call Speaker Segments
Colin Rusch
analystI lead the Oppenheimer & Co.'s Sustainable Growth and Resource Optimization team. We're pleased to have Pasquale Romano, CEO of ChargePoint, here to talk about the charging landscape. We are waiting just for a couple of more people to log in here. So we'll give it another -- I think we're good to go. It's 3 after the hour. So first, thanks, everybody, for being here. Again, my name is Colin Rusch. I lead Oppenheimer's Sustainable Growth and Resource Optimization team. We're very pleased to have Pasquale Romano, the CEO of ChargePoint, here to talk about the charging landscape and ChargePoint specifically. I think from a process perspective, time is going to run pretty short once we get started here. So I think -- if you have any questions, please drop them into the chat function here or email me at colin.rusch@opco.com. Again, colin.rusch@opco.com. And so let's just get going.
Colin Rusch
analystSo Pasquale, can we first start just laying some foundation on the ecosystem and talk about ChargePoint's position from a software service and hardware perspective. And what that software solution really provides ChargePoint from a differentiation perspective and why other companies have not fully followed suit at this point?
Pasquale Romano
executiveWell, I mean, I think, first of all, the charging landscape gets lumped together in one bucket, but it's really not one bucket. There -- in our opinion, there are 3 distinct columns that you would place the company in. There's folks that own assets and sell energy. That's not us. That market is a very specific market. It's only applicable in a narrow set of verticals, in EV charging of passenger cars and equally of fleets. Put a pin on that one. We can talk about that later if you want. Then there's companies that make effectively hardware solutions, but don't control any of the software substantially at any deployment. So they are kind of bound by the standards and have little flexibility to go outside that and control their destiny. Then there's companies like us that are fully vertically integrated, creating hardware, software services solution that you can use in any vertical. And one of the things we realized early in the life of the company is that you have to be everywhere. The drivers go with their fleets, for example, might want to use your technology and not all of them pencil from resale of electricity perspective. So it's hard to be relevant with a model that's owning assets and selling energy, from our perspective anyway. So it's hard to do something there. It's also hard to control its destiny without a large investment in software. And since electricity is pervasively distributed, if you look at what ChargePoint looks like to the driver, we kind of look like Airbnb. It's the interface you use to access other people's capital in a consistent way. And so on the capital, we don't have to raise the money for the capital. It doesn't constrain our ability to gain market share and relevance in all the different verticals. We also aren't dependent on the business model of the business. So our business wants to use it as a marketing expense across subsidy or whatever for their customers or for their employees for that matter. They can do that with our stuff because we charge them a flat subscription rate per year that's not aligned with the energy dispensed. So if they want to give the energy [indiscernible] we don't care because it doesn't encumber our ability to the way we make money. So I'll pause there.
Colin Rusch
analystOkay. I think that was super helpful. Just to make sure that everybody understands that. As we get into -- I want to do one more question on kind of the industry and then let's get into the implications of the Tesla announcement. So given what you guys have, which is a unique view on the charging activity around how vehicles are being used, what can you say about the patterns that you're seeing emerge just historically and recently around infrastructure use on a time-of-day perspective, top-up versus deep charge, home versus public and anything around fleets, just so we kind of have that also as a foundational piece for folks to think about?
Pasquale Romano
executiveYes. And the fleet and passenger are very different answers. So let's start with kind of consumer and operated passenger because I think people can relate to that everyone. As the charging patterns in terms of proportion of where energy is onboarded haven't changed relative to this question, by the way, relative to battery size or anything like that, it hasn't really changed. Most of the energy is going to come on board 70% to 80%. And we see that statistic. It's also a widely published statistic so there's third-party data on this. It will come in while you're sleeping, wherever that might be. So if you have a single-family residence in the early market, right now, you can control your destiny and put a charger in, which most people seem to be doing. Multifamily is coming online pretty quickly with programs where if you live in an apartment or a condominium, that's increasingly lower friction. It's a little higher friction right now than single-family residents just due to the impedance of kind of getting through the business reorientation of landlords. And then the last position is street side overnight where you don't have parking where you live, and so you park in a permit zone, typically street side. And those programs, I think, are the most nascent, and we're starting to engage with cities and towns on programs there. So you'll see an evolution there, especially for folks that live in major cities like New York, for example. I get that question all the time because what they see as a consumer is not necessarily being fulfilled right now. It's the last brick in the foundation, so to speak, to get laid. It hasn't gotten much attention up to now. So that's kind of where 70% to 80% of the fuel comes in. Correspondingly, your car is parked typically where you were -- presuming that you are a 3-in, 2-out day in the office individual, which seems to be the trend. That's, I think, the new normal. But on the 3-day piece that everyone's in, it's the same utilization as the 5 days that used to be because we tend to all be relatively synchronized. There's a little bit more acceptance of flexibility. So maybe it's a little less pressure, but it's roughly the same. And so that's where your car is parked correspondingly. The model is outside of being parked at home, assuming that you're going into the office about 3 days a week. So there's a significant amount of fuel that's onboarded there. And then the balance is about 10% or so, in that range, is when you're going on a trip, when you go beyond your battery reach. That's volumetric. That's not 10% of the sessions. That's 10% of the volumetric fuel. You tend to take really big gulps when you're going outside your battery range. So that tends to be very few sessions a year, but it's very important for you to own only 1 car if you're most of America and be able to drive anywhere you want to go. So that's sort of how it generally breaks down. So that around town component and that home street side multifamily component, that's where most of the fuel's coming in.
Colin Rusch
analystPerfect. And then on the fleet side, I guess, I'm curious, it's -- I have to imagine, largely return-to-base type applications that you guys are seeing demand from now, are you're seeing point-to-point starting to emerge as a real viable category.
Pasquale Romano
executiveThe most fleets, even when they're not your traditional short-range logistic and delivery fleet or work fleet, contract or roofing contractors, electricians, builders, things like that, they don't go very far, by the way, with their vehicles. And delivery vans don't go very far with their vehicles in a single day. Buses don't go very far, except for a few routes very far in one day. So most fleet vehicles, in general, don't go very far. Even over-the-road distribution trucking for larger form factor trucks typically sit within 250 miles or so. So most things can be fueled at endpoint. And some things can be fueled -- some things are, by necessity, fueled over the long-haul Class 8. That's an emerging market. That's not really well established right now because there's no supply there. And then you have a very interesting phenomenon, Colin. You have the take-home fleet, which we're getting surprising amount of traction with because we've done a ton of stuff with home reimbursement for leasecos in Europe that lease -- that provide leasing services to businesses. They give you a car as part of your compensation because it's tax effective in Europe. By the way headline, 20% of your vehicles in Europe get to consumers in that mode. That's all vehicles, nonelectric vehicles. It's a higher percentage actually of electric vehicles because it's aligned with ESG goals of employers. So the -- I take my vehicle home at night and charge it there and get reimbursed automatically through ChargePoint infrastructure, where we're monitoring how much is dispensed to the vehicle at home and we know the electricity rate so we can reimburse the employee. That's happening at a much higher percentage than we would have initially expected. And in Europe, a higher percentage of even traditional delivery fleets because of space constraints are managed that way. It's much more diffuse where vehicles park overnight relative to North America where there's a bit more space.
Colin Rusch
analystPerfect. So I think with that backdrop, let's get into the implications for the charging landscape as we've seen multiple OEMs sign these deals with Tesla for access to the fast charge network. The -- it was kind of a big deal, and I think in many cases, misunderstood. So, I guess, as you guys are looking at this, having announced the availability of hardware with the new connectors or with the Tesla connectors, what do you think the real implications are here for the charging landscape and for the opportunity for ChargePoint?
Pasquale Romano
executiveWell, Colin, you know I'm always a good one for some humor in one of these sessions. So it's a [indiscernible]. What I've said publicly many times is I just want to make a T-shirt for the industry, we should all wear them, that says, just pick one, okay? It's a connector. And it's mind-numbingly annoying as to how much misinformation is surrounding the connector type, which has 0 implications for functionality or performance. It's exactly -- you can do exactly the same thing that CCS can do. It's a little bit smaller because they multiplex the AC and DC on the same pins That's the only reason it's smaller. And it does -- the connector itself, the adoption of the connector is a nonissue. And it's a relatively simple thing for us because our cables are modular so we fully protected the installed base. So we can go back and sell an upgrade. That's an easy 20-minute install for anyone out there. We have some very interesting solutions because we don't want our customers abandoning CCS because there's going to be a tweener number of years for a long time where you have CCS in the population. You can't ever try to allocate connector types by parking space because you'll never get the mix right and the mix changes over time. So if you don't want to purposely assign a parking space to a connector type, the burden is on companies like us to make sure that you have the capabilities to deal with that -- serve any car for parking space. And that's tough to do in a cost-effective manner. We've got some great stuff coming. We've made some announcements. We've left a couple of things in the announcements because we think they're pretty innovative, and we've announced the availability in a press release. You can order the solutions now, and we'll be rolling those out sometime Q4 and the more advanced ones in the beginning of next year. So base is fully covered. In terms of access to the actual network itself, there's quite a bit of Tesla infrastructure out there. Vehicle OEMs, I think, are pretty mindful of the fact that there's a premium that's being charged for energy if you're not a Tesla driver, if you're not subscribing to that network. So I think it's -- from the vehicle OEMs, I've talked to, viewed as I just want my drivers to use any infrastructure they possibly can. And that doesn't mean that it's going to be exclusively the supercharger network, but there's a lot of infrastructure out there. So why can't drivers use literally everything that's out there, which I agree with, actually. So the right thing to do is to populate the universe with chargers that can charge any car. That means some modifications for the supercharger network in terms of cable length as it doesn't reach. In terms of compliance now with roaming, compliance with screens, on dispensers to accurately display price, all the things that we have to do because we're not closed to one auto manufacturer, we're open to all manufacturers, so we have to comply with the regulations in every single jurisdiction on metering, on privacy, security, all that sort of stuff. So assuming that, that's all brought into compliance, I think most auto OEMs just look at it as, eventually, this is going to be the realm of the retail brands that sell you food like retail coffee, things while you're stopped on a trip for 20 minutes, and that's where it ultimately goes. But in the early days, it's not a high enough percentage of cars were enough for that stuff to be capitalized. So in the early days, make it available -- make things available to drivers on a broad basis as possible.
Colin Rusch
analystThat's super helpful. So then, I guess, it begs the question around industry adoption and industry growth here and kind of capital efficiency, right? What we're seeing is that -- it's been a little bit less efficient than I think a lot of these OEMs had hoped to bring these products to market from a capital perspective. It's been a little bit more challenging. And this is getting to one of the questions we've got online here around what you're seeing in terms of activity for '23 and '24, and we're starting to see some pretty healthy adoption in Western Europe and even in Eastern Europe on EVs. But in the U.S., we're getting reports around more inventory is sitting a lot for a little bit longer on the EV side. And so I guess, what can you say about how that impacts you guys? Because you historically have talked around charging, tracking vehicle sales pretty closely, and obviously -- yes. And so I'd love to just get the update on how that's tracking and given some of the things that you guys have in terms of geographic exposure, how that's tracking for you?
Pasquale Romano
executiveYes, yes. So a great question in the chat. I love the detail on that, and it's exactly the right question to ask. So the way our revenue has been driven since the beginning of the company is it's all driven by percent of net new vehicles being driven into the installed base. And if you remember a lot of these sorts of events, we've talked about the rebuy rate of existing customers being quite high. And that's due to customers that already have programs where they are charging their parking lots, whether they be for their employees or customers or both or fleets. And as they add electric vehicles, the utilization will hit some natural ceiling of inconvenience until they add more infrastructure. So if you just look, as long as the percentage of cars that are electric is climbing, it puts utilization pressure in the CapEx at large in the universe, ours and others, and it drives growth. Assuming we can hold or increased market share, our growth rate is generally tied to that or increased market share positions in Europe and continued development in fleet, which is highly vehicle starved and unramped -- unfolding, but it's still vehicle starved. And it will be vehicle -- it'll be a little less vehicle starved in 2024 because it's decompressing, but it's still going to be pretty compressed through 2024. So the net-net is we should see growth. We do have, relative to the question in the chat, some sensitivity on businesses that want to serve customers or employees that have discretion as to timing. We could see some delays in the installation of charging infrastructure or the decompression of overutilization, but that's already -- those trends are already sort of been in our numbers for 2023. And unless something precipitously changes in 2024, I don't see it affecting growth any larger than it's affected growth relative to our comments on our earnings calls. This year, our growth, by the way, Q1 to Q1 prior, because we only reported on Q1, was over 50%. So even in a bad economy with pressure from interest rates, et cetera, on vehicle sales, et cetera, you've got an over 50% growth rate in Q1 to Q1 previous year. So you're still seeing toward a growth rate pattern. So I'm not that concerned about the growth sustaining the business. I don't see is flattening by any stretch of the imagination. And then relative to your comment on vehicles sitting on [indiscernible] . The press loves good articles or good clickbait. So I think it comes down to a couple of things. First of all, vehicles aren't immune to interest rates with respect to the financing and leasing costs that's all built into the vehicle price. So they're not immune to that. But more importantly, they're also not immune to whether a consumer actually likes it or not relative to other vehicles. So every model is not going to fly off a lot. There's also an element of the consumer votes as to whether they like the vehicle or not. It doesn't mean that everything with a plug is superior. There -- at the end of the day, the drivetrain notwithstanding, there's a lot of other things that a consumer votes on if they like the vehicle or not. And there's some vehicles out there that are electric, and I won't tell you what I think because it's not my place.
Colin Rusch
analystWell, anybody can talk to me afterwards because I'm happy to share some things about some of these products, but keep going, yes.
Pasquale Romano
executiveYes. I wouldn't -- I mean there's some on [ lots ] that I kind of understand why they're sitting on a lot.
Colin Rusch
analystYes, for sure. That's super helpful. So as you're looking at the strategy around Fortune 100 and Fortune 500 companies in this land-and-expand model and given some of the discretionary spending that you're seeing, and with that context of the vehicles are there and the pressure that happens on the infrastructure, in terms of willingness for those larger customers to continue to build out infrastructure, are they kind of in the build-out and digest mode? Or are they still feeling like they have a lot of room to run in terms of where they want to have infrastructure to support some of their initiatives?
Pasquale Romano
executiveSo are you referring comp to fleets or to businesses that are seeing...
Colin Rusch
analystI mean, it was more around the infrastructure of the amenity sale -- side of things, right? And then if you want to address it separately as a fleet question as well.
Pasquale Romano
executiveYes. Fleet is associated with cost structure and it's an improvement in cost structure over time. So that -- I mean, they're -- if they could get the vehicles, they would deploy them. I had a conversation with the CEO of a very large delivery service 2 days ago and totally vehicle limited. Totally vehicle -- right? So on the passenger car side, it really depends on the business. It really depends -- if you take just the recent announcements, if you take Walmart, for example, that's looking at -- figuring out how they want to electrify for their customers, they're betting on the long term. They have plenty of balance sheet. They're not -- they don't seem to be -- they seem to be trying to figure it out, but they don't seem to be that fussed about whether it's now or 6 months from now because I think they realize how long games are playing on this. And then you've got other smaller businesses that are going to be a little bit more cautious with their balance sheet and then it depends on just how effective they are by the overall macro. So for every put, there's a take. And then we've got Europe where we're gaining market share. So I think from our perspective, yes, we're going to see -- we already see some customers get into the red zone utilization-wise, and they know it. And they're turning on more of our software features that help them increase utilization through a charger like a Waitlist feature, for example. But that only goes so far and we're seeing plenty of sales into existing customers as well. So we're about to -- we're going to close our Q2 here in a few weeks. So there will be new data on us. I would just -- I would wait for the comments on the earnings call because we'll be able to fill you in on exactly how we saw Q2 unfold.
Colin Rusch
analystOkay. Perfect. I have one technology question before we get into some of the questions around NEVI and some of the other mandates that we're seeing in both North America and Europe. So just in terms of the capability of vehicles to take faster charges, right, and this is something that you've talked about historically, and I think it's important for everybody to understand that a lot of these batteries just actually can't do fast charging on a consistent basis without turning into real degradation problems. I'm curious what you're seeing in terms of the evolution of the vehicles and their ability to actually manage fast charge on a consistent basis rather than more of a trickle charger on top-up of charge model.
Pasquale Romano
executiveSo look, I think right now, state of the art is you don't want to get better. It was more than about a 2C charge rate on a consistent basis. And you also don't -- lithium ion is sensitive to how close you are to full. So stay away from full, right? So if you can -- if you drive an electric vehicle, that gives you some level of control as to how far up the battery state of charge curve you charge before it stops. You'll see that they recommend you backing off the slider, so to speak, 10% to 20%. And then there are a lot of vehicles that don't give you the choice. They just manage that themselves. So the battery is bigger than they're telling you in the vehicle for that exact reason. They try to manage the battery life relative to warranty. I actually think it's a red herring. We're not trying to get it back to the gas station. No consumer wants to get it back to the gas station because no consumer is going to substitute the convenience of charging while you're parked doing something else for most of your fueling. So if you drive a gas car and you haven't made the leap to electric yet, you're like, well, I want to get it back to the 5-minute charge rate. You actually don't. What you want to do is you want to charge it while you're doing something else. So 90% of the time, you don't have to worry about it, and it's only when you're going beyond your battery range that you would care about putting a bolt of lightning into your vehicle. And in that case, that's so infrequent, you can actually push the limits a little bit and go kind of to the practical edge of where the technology and the battery that you buy will allow you. So let me give you an interesting thought exercise. Let's pretend this. This is my earbuds case. Let's pretend this earbuds case is a 100-kilowatt hour battery that could charge infinitely fast and it costs about $1. Let's just pretend we had a magic battery. We could wave our magic wand and create this. And it could charge infinitely fast. So you could make a vehicle that could go 300 miles and you could pull into a gas -- what looked like a gas station, but it was an electric station, and it could fill this thing as fast as you could deliver energy. If you wanted to emulate a gas station fill, you have to apply somewhere around 1.5 megawatt to 2 megawatts to that vehicle, depending on this battery size to get that to happen. Gas stations in most places, let's take North America, have an average of about 8 pumps. So if you're sitting there 12 to 16 megawatts, it's impractical. It's just totally impractical, right? And people are time lined. So you quickly move the issue to availability of energy. And when 90% of the time, your entire driving life -- and I've been driving electric for 13 years. When your entire driving experience is never having to go to the gas station or take your car in for service, when you're going out of town, you drive 3 hours, you stop, you stretch your legs, use the restroom and buy a coffee, you don't care. You get very conditioned to 15, 20 minutes is fine. So this notion that we're desperately trying to get faster charging, we're not as an industry. As a -- we have -- our chargers have the ability to push way more energy into a battery than the cars can currently take. So we're car limited, not charging infrastructure limited. The charging infrastructure is way ahead of vehicles right now. So it's not a technology limitation. It's much more of a practicality of limitation, I think, ultimately.
Colin Rusch
analystThat's super helpful, especially as we start thinking about some of the NEVI funding and kind of what the mandates are there. So I want to get your perspective on what you're starting to see. We're hearing some announcements around some of these products -- these projects moving forward. But what can you say right now in terms of that bidding process and kind of how things are moving, considering the layers of complexity of getting get through some of those programs?
Pasquale Romano
executiveWe're used to -- I mean we're not an asset owner, so we have to -- we did with partners. Typically, we've put together a set of retail brands that are customers of ours that want to electrify their sites, and we'll try to organize them into a corridor through a lot of experience organizing bids for grants. The overhang comment, though, is no one on this call or no one in the investment community should view NEVI as a make or break for a company like us, even though we should do -- we should get our share of equipment and services bump from the program. So there's nothing behind my statement. It just -- it's not what moves the needle. We don't want an insurer or at least I don't want an industry that's dependent on tax credits, great funding programs. It's just not healthy, and it's distorted, and it's not necessary. And so I'll just give you a thought exercise, right? It's happening about as fast as we've always commented, Colin. And I think you've had me on a couple of years ago and asked the question, and I was like, well, don't expect anything till -- wait '23 or earlier '24 in New York, right? We've been very consistent. You can look back at previous comments. Now a lot of stuff VW Appendix D, we just got another [ Appendix C ] award with some partners. That dieselgate thing is then there. We haven't talked about it in years, and it's still rolling. So NEVI is a 5-year program. The first year is just starting. All the applications aren't even in yet. The first year is just starting to roll. So you'll see the first 4 states or 1 yesterday, and then another 3, you'll see kind of soon and it will continue to unfold. You won't see stuff going to ground until late this year, early next, because you've got design permit, construct, all that sort of stuff. And then the first year, it's about $600 million that's going to equipment and services, $400 million is going to other stuff, but $600 million is going to equipment and services in fast charge. And about -- and half that's installation, right? So now you cut that in half again to a company like us. And then no company is going to win 100% of it because that's just -- the world doesn't work that way. Subsequent years, it's about $900 million, right? And it's not going to show up in a year. It's something that's awarded in a year will likely trickle out over the next 24 months after it's been awarded. So this is going to be a slow burn. So what I've said consistently is if this moves any company's needle within 2 years, they're irrelevant. They're absolutely irrelevant. It's not enough to move anyone's needle in 2 years, given how big the industry will be. So it's important to see the early rural corridors that aren't going to see the utilization. So you want to get some infrastructure in place, I could see that, right? But there's a massive over rotation to the importance of this stuff.
Colin Rusch
analystSuper helpful. So with that in mind, let's keep it moving. So Europe just passed rules mandating 400 kW of charging every 60 kilometers on highways by 2026 and 600 kW by '28 and some credit card requirements. I guess, that translates into certain number of chargers. How important is that for you guys? I mean, based on your comments earlier around behavioral changes in terms of gas stations versus [ Starbucks ] charging? Is that a real driver? Is it important? How do you view that as significant for ChargePoint or not?
Pasquale Romano
executiveIt's the EU's version of NEVI. But where that actually stands is there's -- when things are at the EU level, they have to get translated into a country program. Just like the analogy is NEVI is at the federal level here, and then each state had to develop its program. It's an analogous -- not perfect analogy, but analogous thing going on there in Europe. You have to see the first programs there until the end of '25. And so you're starting to see that, again, will be a program that will unfold over a bunch of years and it will take a normal time period. I'm not -- I'm just -- our adjustment is a couple of years to get a program off the ground and through all of the country-level gyrations and actually see bids and then time to -- but you kind of analyze them and then issue awards. A 2-year time frame is not -- is fine. I mean that's just what it takes. And so when you're oriented to that's your normal, we're like, yes, end of '25, that's fine. And so it looks a lot like NEVI. My thoughts on the whole thing, actually, they're over-torqued. It's too much power conversion for a parking space given how the statistical multiplexing of cars plus state of charge actually work even if you project forward 5 years in battery technology. So it's actually a bit of overspend for parking space. There will be a lot of power electronics that will sit there inactive at a site most of the time. So it's -- and NEVI is just back, right. NEVI is [ overspeced ]. And because the number of parking stalls will be a large number, you need 5x as many parking stalls at least to get the same throughput as a gas station given the dwell time of the vehicle. So when you see 40 stalls of a fast-charge say, that's an 8-pump gas station in terms of throughput because you've got the dwell time difference of sitting there for 20 minutes or so. So as a result, you have cars at various points in their charge cycle and they don't take energy consistently through their entire charge cycle. It degrades. The fuller the battery, the slower the charge rate by design, by necessity. And yes, there's technologies that are pushing -- some battery commissioning technologies that are pushing the curves and improving things, but it's not perfect. So if you just average where all the cars are in arrival rate and state of charge, don't need the amount of power electronics that have been allocated in those standards. So it's -- I guess it's great if you make equipment because you can oversell.
Colin Rusch
analystPerfect. Well, I mean, I guess -- our next question because you guys have a stationary storage solution that pairs with the charging at a given site in your comments around the actual power needs at a gas station to provide that kind of 8-pump equivalent. You've had this partnership with Stem. I'm just curious what that looks like in terms of the actual sales right now and kind of customer interest and the practicality of actually charging multiple vehicles at a given location? And what sort of traction you're getting on that and the customer education level around some of those real issues because it seems like is still probably somewhat in the customer education phase in certain cases.
Pasquale Romano
executiveFor fleets, it makes a little bit more sense than it does for passenger car. Fleets, the -- even -- so a passenger car is utilized 4% of the time, so -- that we drive for ourselves. 96% of the time, there could be a cardboard cutout, you wouldn't know. But a fleet vehicle can get 20%, 30% utilization. But what's odd is they don't get much higher than 30%, 40% utilization. There are very few heavy-duty cycle fleets out there. There might be some in 24-hour mining industries or things like that. But aside from a few niche industries, not much. Most vehicles are very high utilization relative to what we drive, but still not very high. So when you have a return to base and you have a lot of discretion with respect to when you the vehicles that you have there, you can do some interesting things with storage. In some cases, depending on the alignment with the building that's on the site, the business that's on the site. So it's a sorting facility for distribution, et cetera, and there's other considerations. For passenger car, the problem is humans are synchronized. So Colin and I were talking before we kicked this off about, hey, it's a Friday and people are probably looking to get to the beach in New York. Well, guess what, we're all going at about the same time. So when you all hit the same reload point relative to where your battery range is topping out and they all top out plus or minus within the same 50, 60 miles, right, you're all going to show up at about the same time. And it's not going to take that many charge cycles to exhaust a practical level of battery. So for a little bit of peak shaving, yes, you can use it at a passenger car site. You can move the threshold down where you could use more of it with tax credits and artificial distortions that boost the economics of the use of battery. But using battery to solve the bolt of lightning problem in a vehicle with synchronized humans.
Colin Rusch
analystI appreciate that. The synchronized human bits, we're -- I'm going to think about that and figure out how to weave that into the investment thesis. So with that in mind, let's turn to the P&L and some of the activity that you guys have. Obviously, we've seen component availability improve across the power electronics industry. We're seeing that in a couple of different areas. You guys have shown some of the benefit. What can you say about the supply chain and the ability for ChargePoint to multisource components, start driving some of the cost out of the hardware here because you guys have made some good progress, but there's clearly some more to go with there.
Pasquale Romano
executiveYes. So it's actually -- I think people have been relatively surprised at how fast the gross margin has recovered and we've been very consistent with the reasoning. First of all, when you're introducing a lot of new platforms during the pandemic and the worst supply chain crisis on earth, it's kind of rough on gross margin and rough on choices with respect to multisource and things like that. So we held our nerves and favored assurance of supply over gross margin because we thought that the value -- long-term value of a customer was more important than a short-term dividend gross margin. And frankly, I think people have to see the recovery before they understand that we've actually meant what we said on that and you're seeing it. Right now, believe it or not, we are still bleeding down some, not a lot, but some older pipeline of components. And so you see a mix. You don't see it broken up, but you'll see a mix of piece parts that are sitting on our balance sheet because they were kind of supply assurance components that we purchased outside the CMs that we use as well as finished goods inventory. And so that's all coming over on the inventory line so you can tease it apart. But what's happening is the gross margin recovery is actually still hampered by some of those things where it would be better because we have cost reductions that are waiting, sitting behind a lot of those things. And we've mentioned that -- we've made comments to that effect in the recent earnings call.
Colin Rusch
analystSo I mean, I don't think -- you don't have to get it all right away, but as long as there's steady progress on the cost structure, like I think that gets appreciated by folks. But, I guess, the second question around that is you've had these engineering efforts around cost reduction and generational change on some of the guts of this. How are you seeing the engineering team redeploy or efficiencies that you're seeing with that group in R&D group translating because you've grown the platform to a place where it looks like you've got some pretty significant leverage on the operating line. I'm just curious how you're thinking about that in terms of controlling spend and managing spend and deploying those resources?
Pasquale Romano
executiveYes. We've commented to that effect very consistently. The cost of R&D doesn't understand how many copies of what you sell is, right? So like the cost of attacking a vertical is the cost of designing products and services and all the things around it, right, the training programs and channel enablement and all that stuff. And whether you sell 10 copies or 1,000 copies or 1 million copies of a piece of software or some hardware, the R&D effort is roughly the same, right? There are somethings you would invest in a higher scale, but it's marginal. So what we did early is we said, capture, boom, all the verticals -- or not every vertical, but as many as are significant and possible for us to capture, and then do that on 2 continents, and then let's add fleet, which is highly vehicle limited. So what you do is you have a big R&D slug that's out there. And that R&D slug is roughly invariant with respect to the size of the revenue roughly. There are some things that you invest in when your revenue is bigger that you wouldn't want your revenue smaller but again marginal. So R&D doesn't have to scale that much. There's of the suffering of customers, right, in terms of making sure that you -- it's a term I use, suffering a burden of customers. It's a positive return, but you have to deal with bugs, with feature requests, all of the normal things. And the more customers you have, there's a certain burden that builds with respect to that. But that's very incremental that you're going to get good operating leverage relative to the revenue growth. So the R&D piece is relatively stable unless we go into a big new market that we're not currently in, big new vertical. Geographies don't add that much anymore to R&D, but a big vertical might. And we've announced any plans to do that. So the sales side is heavily channel-oriented, and we sell with the channel, but you're seeing a lot of -- you've seen a ton of leverage now, Colin, based on how much channel performance we're getting now that the market has shown up because channel is leaning in pretty hard. So we're seeing a lot of gains, gains of efficiency there with channel. That, though, sales and marketing will scale with revenue. It just won't scale at the same slope. There'll be good operating leverage. And one of the things that I've mentioned many times before is you need a big channel for this market to work because it's very diffuse. So we made the investment early. That also shows up in the gross margin line because there has to be an appropriate piece for the channel in the margin stack than there is in our company. There has to be to get the sales reach. And we've already got that built into our numbers. So we're just going to continue to groom and care and feed that as the revenue expands. And Rex, on our last earnings call, made a comment. Don't expect OpEx to stay flat. We can get -- we've gotten the [ position ] as we basically can. We don't expect it to stay flat -- relatively flat for -- on a permanent basis, but it's certainly not going to grow that fast.
Colin Rusch
analystExcellent. And I guess, getting back to that R&D question around some of the technology piece, we just got a question around bidirectional charging in the residential market. Curious about your views on that. In other areas of innovation that are important for the charging market, you've talked about the ability to do faster charging than the cars can really take. But some of the functionalities that you guys see as critical for the market adoption and longer-term viability and sustainability of the market.
Pasquale Romano
executiveSo I made a -- so I'm on the -- Colin, I think you noticed. I'm on the National Infrastructure Advisory Council, and we're working on our third report over the last 12 months for the President on specific grid -- grid modernization and security issues around not only charging but other things that are exerting pressure on the grid. And we were asked to make a presentation, public domain, by the way, to the council regarding where we saw risks and opportunities. And one of the places that we commented on is something we've been very consistent on, which is bidirectional is important in a very narrow set of applications broad right now. We can talk about the home question in a second, but let's look at bidirectional across the board. Because vehicles are parked for most of the time and there's a lot of discretion even in the fleet case, reducing the overall charge rate looks like you're feeding in somewhere else. But it has very little complexity relative to the bidirectional case. So we don't necessarily -- because you have a discretionary amount of energy, you have discretionary time, I should say, with the energy going into a vehicle, a lot of discretionary time. When you're driving there and your battery, it's a low frequency use case. So don't worry about that one. Just let people put whatever energy they want and when they're going on the beach on a Friday. But outside of that, you can modulate the charge rate up or down by 20% normal on this. So if you do that, it looks like you're feeding in for increasing load correspondingly, right, to deal with grid dynamics. And that is the bigger lever. We've had that forever, okay? We're tied into some utility load-control programs. Very few of them can take advantage of it because of the infrastructure comments on the grid side more so than our side of the fence. But that's the bigger lever. Now with the home question, in particular, bidirectional, I think makes less sense in terms of vehicle to grid. But I think vehicle to home as backup augmentation makes sense, but it only makes sense when you're reconfiguring the house to either have local storage, fixed storage, or solar and storage because that would be the only time that you have a grid-tied disconnect install. And to not get into too much technical detail, you need something that decides when the grid is down that disconnects your house from the grid or else you'll kill the repair techs that are trying to fix the power line that just got hit by the tree that fell over in the wind. So you've got a bit of electrical reorientation. You can't just buy an F-150 Lightning and plug it in and say, oh, I want it to run my house now so let it run backwards. You just can't do that because it just doesn't work that way. You have to reorganize electrically how your house disconnects from the grid. And if you're putting in solar and battery, that's an automatic we have to do that for that exact reason when you're running your house when the grid is down from your own batteries, but you can't just arbitrarily do it. So the penetration rate into that market is going to be what the penetration rate largely is of solar and battery into the market. And that is while it's a pretty hot topic right now. It's still a fairly slow penetration rate. So important, right, important and something that we're addressing in next-generation product but not something that I see just going blazing fast into the market and certainly not into the commercial market. In the commercial market, if you have 200, 300, 400 chargers and we have a lot of customers with that many targets for either employee or customer parking into shopping mall, reorganizing all that stuff to be able to have those vehicles feed in, assuming the vehicles would and very few, if any, do right now allow feed-in, it's just better to modulate the charge rate. It's a much, much cheaper -- much cheaper, much simpler, much less accomplished cheap way of accomplishing exactly the same thing. So again, [indiscernible] have it, not an issue, but overblown.
Colin Rusch
analystPerfect. We're running into time here. So I have 2 more questions for you. One, can you just talk about the balance sheet in the current state of the cash position and how you guys are thinking about the balance sheet for growth? And then I have a final question around growth and how to track that for the company.
Pasquale Romano
executiveSo we have made some comments on the last earnings call about where we think the loss line will be by Q4. So if you integrate a [ curve ] between now and then, and we've also made a statement that we'll cross through profitability on an adjusted EBITDA basis next year. So first back half of next year. So given that those 2 data points are out there from management, cash from P&L loss -- the cash picture from P&L loss is contained, you can model what you think that is, and you can look at the balance sheet position that we ended last quarter where we made a little bit use of the ATM just to top up the balance sheet to offset some of the net burn. And as Rex has said, our CFO, on multiple earnings calls, now we're looking at some nondilutive options because there's the working capital component given the growth, right? So you're going to see -- you've seen the inventory line adjust a little bit. We've existed with no finished goods inventory for so long and the quarters are getting relatively large given the history of the company. So you're going to see some growth in inventory and some working capital means they're manageable, but we've got to have the facility in place to be able to deal with that and we'll look at that.
Colin Rusch
analystPerfect. And then the final question is just really around how to track growth here. Like there -- I think you talked about vehicle adoption. But what else do you guys track internally around progress on the growth metrics? And what can investors be looking for outside of those quarterly updates in terms of tracking how you guys are progressing on the sales side and the market side?
Pasquale Romano
executiveYes. I mean I still think the biggest correlator to growth for ChargePoint is net new vehicles in the geographies we serve. So that's the biggest variable cost of proportionality, so to speak, so the attach rate to that gross level. And then there's a new -- the newer geographies and markets were in Europe and fleet where that's somewhat additive to growth until that reaches some stable, steady state for the company. And then it will all return even in those newer places that we're investing into a constant proportionality to vehicles, to some degree. So I think it's all about cars. Track the vehicle data and you can really know where we are, and you can put some English on it for a fleet and for market share gains in Europe, and it's that simple.
Colin Rusch
analystAwesome. Well, Pasquale, thank you so much for this. Any closing thoughts before we send everybody off to the beach this afternoon?
Pasquale Romano
executiveWell, no, enjoy the weekend. Thank you for the mention and Colin thank you. As always, it's been a pleasure.
Colin Rusch
analystThanks so much. And then for everybody online, we're happy to help work through any additional questions that you may have and get you in touch with ChargePoint. Again, guys, thank you all for being here today. Hope you have a wonderful weekend, and we'll look forward to talking with all of you very soon. Take care.
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