Veeco 投資者關係副總裁 Heather Davies 與執行長 Badar Khan 和財務長 Olga Shevorenkova 共同主持了 EVgo 2024 年第一季財報電話會議。 EVgo 公佈了強勁的財務業績,收入翻了一番,併計劃在 2024 年新增 800-900 個充電站。
該公司對到 2025 年實現 EBITDA 盈虧平衡持樂觀態度,並正在為其電動車充電網路探索基於需求的定價,以提高獲利能力。他們還考慮加速商店數量的成長並優化定價策略以提高利潤率。
使用警語:中文譯文來源為 Google 翻譯,僅供參考,實際內容請以英文原文為主
Operator
Thank you for standing by, and welcome to the EVgo first-quarter 2024 earnings conference call. (Operator Instructions) Thank you. I'd now turn the call over to Heather Davis, Vice President, Investor Relations. You may begin.
Heather Davis - VP, IR
Good morning and welcome to EVgo's first-quarter 2024 earnings call. My name is Heather Davis, and I'm the Vice President of Investor Relations at EVgo. Joining me on today's call are Badar Khan, EVgo's Chief Executive Officer; and Olga Shevorenkova, EVgo's Chief Financial Officer.
Today, we will be discussing EVgo's first-quarter financial results and our outlook for 2024, followed by a Q&A session. Today's call is being webcast and can be accessed on the investor section of our website at investors.evgo.com. The call will be archived and available there along with the company's earnings release and investor presentation after the conclusion of this call.
During the call management will be making forward-looking statements that are subject to risks and uncertainties including expectations about future performance. Factors that could cause actual results to differ materially from our expectations are detailed in our SEC filings, including in the risk factor section of our most recent annual report on Form 10-K. The company's SEC filings are available on the investor section of our website.
These forward-looking statements apply as of today, and we undertake no obligation to update these statements after the call. Also, please note that we will be referring to certain non-GAAP financial measures on this call. Information about these non-GAAP measures, including a reconciliation to the corresponding GAAP measures can be found in the earnings materials available on the Investors section of our website. With that, I'll turn the call over to Badar Khan, EVgo's CEO.
Badar Khan - Chief Executive Officer, Director
Good morning, everyone, and thank you for joining us today. Before I begin the call, I'd like to take a moment to congratulate and thank Olga. In addition to our first quarter financial results, today, we also announced that Olga will be departing the company at the end of the month to pursue a different opportunity with a private company.
Olga has been a trusted and valued partner to me since I joined EVgo and has been critical in driving the success of the company since she joined EVgo as a private company six years ago. On behalf of the entire EVgo family, we wish her well in her future endeavors.
Many of you know Stephanie Lee, our EVP of Accounting and Finance, who will serve as interim CFO from the time of August departure until a permanent successor is on board. We are well underway with the search process and look forward to updating you when we have news to share.
I will now turn to our results for the quarter. EVgo posted yet another excellent quarter more than doubling revenue and nearly tripling throughput year on year. Non-Tesla electric vehicle sales grew 29% year over year, demonstrating continued demand for EVs.
With the level of utilization, we continue to see in our network. We not only have a clear path to EBITDA break even in 2025, but with the operating leverage in the business, we expect we could have annual adjusted EBITDA of $200 million in three to five years' time, representing a very compelling investment. I'm excited to share our results from Q1 with you today as well as talk about our key priorities over the next year or so.
Let me also take a moment to address the change in our competitive landscape. If Tesla's decision to halt further growth of charging stations was designed to allow them to focus on their automotive business and particularly more affordable vehicles, then this will be a positive for EV adoption. We know from experience both here in the US as well as in other countries that affordability is a key driver of mass adoption.
Companies like EVgo are now adding public charging stations at a pace that didn't exist when Tesla began their supercharger business. In fact, I expect capital will be more interested in participating in this space in this new competitive context, allowing companies like EVgo to plug the gap left behind and accelerate their charging station growth.
We added over 900 stalls last year most of which were state-of-the-art, ultra-fast 350-kilowatt stations, faster than Tesla's 250 kilowatt supercharger network. We're excited to be able to add next connectors to our chargers later this year and welcome more Tesla drivers to our network as well as help site hosts that have been far along the process of adding new DC fast charging stations and, of course, offer employment to as many talented employees as we can. As we've discussed in our last two calls, we see very strong unit economics in our business and expect to see that continue for the foreseeable future as EV demand exceeds supply of charging stations.
Now turning back to our earnings this past quarter. We had a great first quarter in 2024 with throughput near a tripling year over year. And while revenues grew just over two-fold, revenues from the owned and operated charging network grew faster. We grew our operational stalls by 38% and are on track to add 800 to 900 new owned and operated stalls this year.
Customer accounts continue to grow faster than VIO growth in the first quarter and we were just under one million at the end of the quarter. We continue to see clear evidence of operating leverage that we've talked about in detail in our last two calls with both expanding adjusted gross margins, especially in our owned and operated business and in adjusted G&A translating into strong bottom line improvement year over year.
EVgo's model is unique in that we own and operate DC fast charging stations where customers are going about their lives. Our growing network of over 1,000 locations is within a 10-mile drive for over 145 million Americans, and we have a network plan and strategic site hosts that allow EVgo to continue our rapid expansion, serving more EV drivers.
Demand for EVs especially amongst non-Tesla brands remained strong this quarter with new BEV sales up almost 30% year over year. This past quarter we saw especially strong sales growth from Ford, Rivian, Hyundai, and Kia. More affordable EV models are coming, supporting the growth of DC fast charging as these models tend to attract a higher share of customers without access to home charging.
It's also worth remembering that the number of BEVs sold this quarter is roughly equal to what was sold in all of 2020. Although non-Tesla vehicles account for the vast majority of our network throughput today, we expect to start adding max connectors to our chargers later this year and given our locations tend to be closer to where EV drivers live and go about their daily lives and our network is increasing the ultra-fast 350-kilowatt chargers versus Tesla's 250-kilowatt superchargers. And we offer convenient customer features like Autocharge+, we look forward to welcoming more Tesla vehicles onto our network.
As we discussed in our financial webinar a few weeks ago, because of our proprietary network planning resulting in carefully selected site locations and the conservative underwriting process, we have very compelling unit economics. We reached a level of scale in kilowatt hours per stall that enabled us to generate positive annual cash flows on a per stall basis by the end of last year. And in Q4, 2023, the top 15% of our stalls were generating over $30,000 per stall on an annual basis.
As a reminder, throughput is the product of charge rate and utilization multiplied by 24 hours. Charge rate is a speed with which EVs take energy into the car, and utilization is the percentage of time an individual stall has been utilized.
Over the past two years we have seen very strong increases in both utilization and charge rate, resulting in near quadrupling in daily throughput per stall. In three to five years' time, we expect to have around 7,000 stalls. And at that point, we would expect cash flow per stall across the whole network to be around $37,500 per stall annually, driven mostly by increased charge rates and a conservative utilization assumption and a level of throughput per stall already achieved by the leading edge of our network today.
This level of annual cash flow provides a very strong return when considering we're expecting around $96,000 net CapEx per stall for 2024 vintage stalls and that's before any CapEx reductions we would expect to see over time, some of which I will talk about later on this call.
As we've described in our prior two calls, EVgo has significant operating leverage, where around 40% of our cost of sales in charging network gross margin is fixed per stall and around 70% of adjusted GN&A is fixed. Across our existing site host partners, we've identified approximately 10,000 stalls that currently pencil to our double-digit return expectations, but we've assumed here that we will continue stall growth at the 800 to 900 new stalls per year that we're currently growing at. We're making good progress in securing financing that allows us to grow at least at that rate which I'll cover later.
Taking the estimates from the prior slide and assuming 7,000 stalls, our own developer network would generate significant contribution dollars that falls straight to the bottom line once fixed GN&A costs have been covered. And taking those same estimates, we expect that roughly $70 million of fixed costs to be covered by full year 2025. And therefore, a scale of 7,000 stalls in three to five years' time, the company would be generating around $200 million in adjusted EBITDA annually with very significant continued growth beyond that. Of course, this is prior to the contribution of any extend or ancillary and tech-enabled services.
Not only does our business benefit from such strong operating leverage, but we also benefit from a significant tailwind in the form of rising charge rates. As we have said before, the charge rate on our network is a function of the speed that batteries can be charged and the average power rating of EVgo chargers on our network, both are rising.
Vehicles sold today have significantly higher charge rates than the average charge rates of all BEVs on the roads, which will include many older vehicles with lower charge rates. In fact, over 8% of all BEVs sold today have charge rates over 50 kilowatts and over 50% are over 90 kilowatts.
We conservatively assume battery electric vehicles are sold using the 2023 sales mix with no improvements to either vehicle mix or battery technology. And that represents roughly 70% of the assumed increase in charge rate from 43 to 80 kilowatts across our network in three to five years time.
EVgo continues to add mostly 350 kilowatt chargers to our network. And today, nearly 40% of our network is 350 kilowatts versus 22% a year ago. Therefore, the average mix of our charger network also increases over time and contributes the other 30% of the assumed growth in network charge rate.
The combination of the two means charge rates are expected to improve significantly, benefiting the company. Higher charge rates mean the same kilowatt hours can be dispensed over much less time, meaning we realize the same return with lower utilization.
Higher charge rates drive three sources of upside that we are not assuming. First, higher charge rates could drive up EV adoption because customers favor faster charging times, higher EV adoption drives up utilization. Second, higher charge rates could actually drive up the share of DC fast charging because customers are able to charge their cars for the same number of miles much faster, leading customers to become more confident in on-the-go public charging and less concerned with charging at home. Therefore, higher charge rates could lead to higher utilization and thus even higher returns per store.
If we had the same utilization in three to five yearsâ time as the top 15% of our stores today with 80-kilowatt charge rates, we would double the cash flow per store to over $75,000 annually. And third higher charge rates translate into much improved CapEx efficiency because it allows a smaller number of chargers for the same kilowatt hours dispensed. Again, we have not assumed any of these upsides nor any improvements in battery technology nor improvements to the mix of new vehicle sales in our expected economics in three to five yearsâ time.
Let's now turn to our four key priorities over the next year or so. First, and as you've heard a lot on prior earnings calls, we remain focused on improving the customer experience. Second, an area we will discuss further in future calls are the steps we are taking to improve efficiency in the business above and beyond the operating leverage we've talked about on the past two calls.
Third, another area we will discuss more in future calls are the initiatives we are now putting in place to ensure we are attracting and retaining a greater number of higher value customers on our network. And finally, we will provide a little more detail on progress on securing financing to get to free cash flow break even.
On customer experience, we know that there are four things that customers value the most. First, having lots of stalls at a site so they never have to wait for a charge; second, having high-power chargers available so they can fuel up quickly; third, having a reliable solution that works right on the first try; and fourth, a hassle-free payment process, where customers just plug the connector in and the payment is processed automatically. Over the past quarter, we made progress on each of these key metrics.
We continue to deploy mostly six stalls per site and so the percentage of sites with six stalls or more continues to rise. And we're aiming for around 20% by the end of this year. We're mostly also only deploying 350-kilowatt chargers now, and so the percentage of stalls with 350-kilowatt chargers have nearly doubled year over year. And we expect that to be close to 50% by the end of this year.
One & Done also continues to rise and we expect another step up in performance in Q4 when we release a key software update. And finally, the percentage of sessions initiated with Autocharge+ has also increased significantly, and now, that more than 50 models are part of this program, we expect to see continued growth in this metric during 2024. We believe the benefit of these improvements will ultimately result in customers gaining further confidence in public charging, driving up utilization and throughput on our network.
As EVgo continues to scale rapidly we've begun to turn our attention to identifying and delivering efficiencies, not just in operating costs but also in the capital costs of the chargers. In November last year we began prefabrication of stations, which is expected to result in an average of 15% off the construction costs of a station at eligible sites and also to reduce station installation timelines by as much as 50%. We expect over a third of stalls operationalized in 2025 to benefit from this approach, and we continue to grow this over time.
Our core owned and operated business has very compelling unit economics and enormous growth potential. In January of this year, we streamlined and refocused certain teams to support near-term growth efforts in this core area. This strategy is already beginning to show in our financial results.
In addition, over the course of this year, we began implementing multiple upgrades to our charge point management system, including releases that allow for predictive maintenance and automated diagnostics capabilities that will directly lead to fewer truck rolls, fewer customer calls, and faster customer issue resolution.
Call center costs are a sizable portion of our sustaining G&A and are expected to decline this year as we complete the offshoring of around 90% of our core volume which is anticipated in Q3 this year. The combination of all these efforts is expected to lower our sustaining G&A per stall run rate by around 15% by the end of this year.
On the CapEx side, in addition to the prefab aluminum skids for station construction we began last year, we're implementing a series of incremental improvements, including a transition from copper to aluminum conductors, multi-sourcing switch gear, and various other EPC improvements that collectively aim to deliver around a 10% reduction in operationalized charge or cost per stall for 2025 vintage stalls.
We're also engaged in exploring a joint development of next generation charging architecture with an industry leading partner that aims to lower CapEx per stall by as much as 30% and a step change in customer experience due to a customer focused design and improved firmware, with first deployments expected in the second half of 2026. This level of improvement in CapEx per stall could improve our IRRs by at least 7 percentage points.
EVgo have had success in growing our recurring customer base through B2B relationships like our OEM charging credit programs as well as our rideshare programs. And together with our subscription plans, these programs account for over half of our throughput today. In other words, over half of our throughput comes from higher usage, relatively predictable customer segments that represent stickier kilowatt hours.
We reached almost a million customer accounts at the end of the quarter, a significant milestone of EVgo, underscoring the quality of the EVgo network. We believe our scale and position among customers is a competitive advantage that allows us to target and attract more higher value retail customers as well as increase the value of existing customer relationships.
To that end we had a new EVP of growth, Scott Levitan, earlier this year, who brings a wealth of experience and track record in exactly these activities from companies like Google, McCurry, and Phillips Electronics. We started executing segment specific marketing campaigns using low-cost methods to identify, attract, and retain customers who are most likely to be attracted by our convenient charging network close to where they live, work and go about their lives.
We've also begun piloting new automated demand-based dynamic pricing that is now live across the portion of the network with a phased expansion planned during the course of this year. And in Q2 this year, these efforts will be significantly enhanced when we expect to go live with a modernized customer data platform. All of these efforts are expected to not just ensure we continue to grow our customer base at a faster pace than VIO growth but also increase the throughput and average unit margins per customer.
Our remaining key priority in the near term is to secure additional funding that allows us to reach a level of scale where we are self-financing but also accelerates the rate of new stalls operationalized per year from the 800 to 900 we are expecting to add this year. We plan to build on the track record already established with successful grant collections in prior years, a successful partnership with GM, and the follow-on offering we completed in May last year. We continue to have substantial additional capacity under the ATM program we launched in November 2022, and we believe we're also making progress in pursuing non-dilutive financing options.
As we've discussed, we expect around 40% of 2024 vintage CapEx to be offset from grants, OEM payments, and incentives, including executing on our first 30C transaction over the next few months that provides us with sufficient capital to continue our CapEx plans well into 2025. We continue to be pleased with the dialogue we're engaged in with the DOE loan program office for a loan under the Title 17 Clean Energy Financing Program
We believe we have a high-quality loan application that addresses the need for more public charging infrastructure built out of scale across the US. While we have not disclosed the quantum of loan we are seeking, I can advise that if we are successful, we believe it will be sufficient to not only expedite our journey to self-financing but also meaningfully accelerate the annual rate of store growth.
Given the year in economics we've disclosed, we are now also concurrently engaged in multiple potential options for further commercial non-dilutive financing that could be contemplated alongside the DOE loan. Indeed, spurring commercial bank financing for new asset classes is an intended goal of the DOE loan program office. I'll now hand over the call to Olga who runs through our strong financial performance for the first quarter of this year.
Olga Shevorenkova - Chief Financial Officer
Thank you, Badar. Before I dive into EVgo's first-quarter 2024 financial results, I wanted to express gratitude for having had an opportunity to serve as EVgo's Chief Financial Officer. Being part of the team focused on growing EVgo over the past six years and working closely with our investors and analysts has been a pleasure and a remarkable journey.
I am proud of all we have accomplished and excited about the past forward. We have a well-planned transition in place, as Badar mentioned, and a deep bench of talent in the finance organization that will ensure a smooth handoff.
With that said, I will now discuss our first-quarter results. EVgo started 2024 delivering another strong quarter of growth and execution. Revenue in the first quarter was $55.2 million, which represents a 118% year-over-year increase. This growth was primarily driven by increased charging revenues.
Retail charging revenues of $18.3 million grew from $6.6 million in the first quarter of 2023, exhibiting a 177% year-over-year increase. Commercial charging revenues, which primarily includes revenue from our rideshare partnerships of $5.8 million, increased from $1.7 million in the first quarter of 2023, exhibiting a 240% year-over-year increase.
And the eXtend revenue of $19.2 million grew from $10.3 million in the first quarter of 2023, increasing 86% year over year. We added 250 new operational stalls in Q1, including the eXtend. Total stalls in operation were approximately 3,240 at the end of March 2024, including 130 EVgo eXtend stalls, increasing 38% from the end of March 2026.
During the first quarter of 2024, EVgo added 109,000 new customer accounts, which shows 63% increase versus 67,000 customer accounts added in Q1, 2023. EVgo ended the quarter with more than 981,000 customer accounts, a 60% increase over the end of Q1, 2023. EVgo's network throughput continued to grow, reaching over 53-gigawatt hours and nearly tripled year over year. And again, grew over four times faster than the growth in VIO.
I would like to reiterate what drives this growth. First and foremost, EV adoption continues. And as Badar has just mentioned, non-Tesla EV sales, which is the market EVgo primarily addresses today, increased 29% year over year in the first quarter. Second, EV buyers are shifting from early to mass adopters with a higher portion of multi-unit dwellers.
Third, EV vehicle miles traveled is increasing nearing parity with internal combustion engine vehicles. Fourth, rapid growth in rideshare. And finally, heavier, less efficient EV models. As a result, utilization averaged approximately 19% across the network in the first quarter of 2024. 53% of our stalls had utilization greater than 15%. Over 40% of our sales had utilization greater than 20%. And over 20% of our stalls had utilization greater than 30%.
As I touched on earlier, revenue grew 118% in the first quarter of 2024 to $55.2 million. Adjusted growth profit was $17.3 million in the first quarter of 2024, up from $6.4 million in the first quarter of 2023. Adjusted growth margin was 31.3% in the first quarter of 2024.
Q1 revenue usually includes breakage related to our Nissan contract. In Q1 2024, breakage revenue was roughly $2.5 million. When removing it, adjusted growth margin was 28% in Q1, which is more in line with our expectations of mid to high 20s for the rest of 2024.
When you compare this adjusted number to a similarly adjusted number from Q1 2023, we still see an increase of 11 percentage points from 16.8% in the first quarter of 2023, demonstrating the leverage effect of throughput and corresponding revenue growth on the stall dependent components of cost of sales.
Adjusted G&A as a percentage of revenue improved significantly from 104.6% in the first quarter of 2023 to 44.4% in Q1 of this year, demonstrating the leverage effect from our G&A. Adjusted G&A went from $26.5 million in Q1 2023 to $24.5 million in Q1 2024, clearly illustrating our focus on lean operations and path to profitability.
Adjusted EBITDA was negative $7.2 million in the first quarter of 2024, a $12.9 million improvement versus negative $20.1 million in the first quarter of 2023. Cash, cash equivalents, and restricted cash was $175.5 million as of March 31, 2024.
Cash use in operations was $14.1 million in the first quarter, narrowing from the first quarter of 2023. Capital expenditures were $21.1 million in the first quarter. Capital expenditures net of capital offsets was $13.6 million in Q1 of 2024.
Now turning to reconfirming our 2024 guidance. EVgo continue to expect full-year 2024 revenue to be in the range of $220 million to $270 million, and adjusted EBITDA to be in the range of negative $48 million to negative $30 million. We continue to expect capital expenditures net of capital offsets to be in the $95 million to $110 million range, with the main use of CapEx to 800 to 900 new EVgo own stalls this year.
We're as confident as ever that EVgo is on a clear path to an important inflection point in our business, hitting adjusted EBITDA breakeven. EVgo expects to be adjusted EBITDA breakeven for the full year of 2025. This is based on the expectation that electric vehicles and operations will continue to grow and that EVgo will continue to expand its network and realize operational efficiencies. We look forward to sharing our progress in 2024 with you throughout the year. Operator, we can turn the call over to questions.
Operator
(Operator Instructions) Gabe Daoud, TD Cowen.
Badar Khan - Chief Executive Officer, Director
Hi, Gabe.
Gabe Daoud - Analyst
Morning, everyone, and congrats, Olga, on a new opportunity. Badar, we hope that we could just maybe get some general thoughts on the piece of news that hit recently around Tesla and playing off the Supercharger team and that may be impacting the pace at which they grow the Supercharger network. Can you maybe just give a little bit of context or thoughts around how this could impact EVgo in both, maybe, the near and long term from a market share perspective?
Badar Khan - Chief Executive Officer, Director
Yeah, thanks, Gabe. This is a fairly significant change in the competitive dynamic in the charging space. I think, it's positive for the sector and for EVgo.
It's positive in my mind because it allows Tesla to focus on cars and more affordable cars, as they've been talking about recently with the Model 2. I think that's great for EV adoption. I think we all see that affordability is a key driver of shifting from early adopters to mass adoption.
We see that from almost all the other OEMs on the earnings calls in terms of building out more affordable vehicles. So I think that's a positive.
I think, it's very positive for EVgo. We have talked about very strong economics here on this call, and I expect to see that continue or improve in the foreseeable future. I expect to see that demand exceeds supply of charging stations for some time.
Companies like EVgo just really didn't exist 12 years ago when Tesla began its supercharger business, but they exist today. We added over 900 stalls, as we said last year, which are state-of-the-art, ultra-fast 350-kilowatt chargers. I expect that capital will be more interested in participating in this space, in this new competitive dynamic, allowing companies like ourselves and others to pick up some of the slack in terms of charging station growth that Tesla may be leaving behind.
Gabe Daoud - Analyst
Perfect. That's helpful. That's great color. And then, just as a follow-up, maybe switching gears to financing. You noted about in your prepared remarks, 30C, maybe set to kick off over the next couple of months. Is there any additional color you can provide on just expectations and maybe remind us that the 800 to 900 new stalls this year fully qualify for that 30% reimbursement?
And then the second part of that question is just the DOE loan process. If you can maybe just dial in a bit more detail around that and maybe specifically just timing around when you think we can get an answer? Thanks.
Badar Khan - Chief Executive Officer, Director
Sure. Maybe I'll ask Olga just to comment on the 30C transaction over the course of this year. If I start with the DOE loan, look, we think we have a very high-quality application in front of the DOE loan program office, which we've been in dialogue with them for quite some time. At this point, we're pleased with our progress.
We know it's a very important part of President Biden's agenda. And given, again, I think the given economics that we've shared with you on this call and previous calls would suggest that anyone would look at this and think this is a pretty good investment.
In terms of timing, this is not a 2025 thing. We're expecting us, if we're successful, to be over the course of this year. We have not shared a quantum, but what I can share with you is that we'd expect the quantum here to accelerate our rate of growth from the 800 to 900 stalls that we're doing this year, the 900 plus that we did last year and at the same time, accelerate our journey to free cash flow breakeven at a higher rate of store growth.
That's what we're looking at for the DOE loan. Of course, it's not our only source of non-dilutive financing. Again, as I said before, I think that the economics here are very attractive and will attract capital to this business. And I think, that'll increase with this new landscape that we just talked about last week.
And we are engaged in conversation with counterparties around similar sorts of financing, non-recourse project financing. And so, those are things that can be done in combination with the DOE loan program office loan. And then, Olga, do you want to just provide a little insight on the 30C?
Olga Shevorenkova - Chief Financial Officer
Yeah. And maybe a little add-on about the DOE loan. We're applying under Title 17 of that LPO program and gave you free to just do research and see what kind of other companies did that and what quantum they obtained. I think it will give you a good feel for what we're looking for as well.
And on 30C, roughly 35% to 40% of our portfolio last year and this year qualifies. We're working on effectuating the first transaction and sell our 2023 portfolio. It will be one of the first transactions done of this nature in the industry and certainly will be the first one for EVgo. So it takes a little bit of time to put the transaction documents in place.
But we see a very strong interest for these types of portfolios. And it is clear to us that the very robust market is emerging to be able to trade these credits in the future on a regular basis.
Gabe Daoud - Analyst
Okay. That's great. Very helpful, Badar and Olga. Thanks so much again.
Badar Khan - Chief Executive Officer, Director
Thanks, Gabe.
Operator
Chris Dendrinos, RBC Capital Markets.
Badar Khan - Chief Executive Officer, Director
Hi, Chris.
Chris Dendrinos - Analyst
Good morning. Thank you. I wanted to dial in a little bit into the operations side of things and maybe to start here. On the throughput, it looked like maybe December, I want to say, was around 201 and so the implied on the quarter was a bit lower on the kilowatt hours per day. Can you just talk about the dynamics there? Is there any sort of seasonality going on or how should we think about throughput growth going forward?
Badar Khan - Chief Executive Officer, Director
Yes, Chris, that's exactly -- it's a seasonality where we've been growing so fast over the last couple of years. We haven't even seen it in our numbers, but we're finally seeing it. That's what it is. April's throughput per stall per day is well over 210 kilowatt hours per stall per day. So that's in line with what we were expecting.
Chris Dendrinos - Analyst
Got it. Thank you. And then, I think you mentioned some software updates that might have been going out later this year. Can you kind of just update us on what's going on there and the expectations for that? Thanks.
Badar Khan - Chief Executive Officer, Director
Yeah, it's, look, we -- it was a company, Chris, we have been so focused on building a growth engine that can add very carefully selected stalls that generate -- that we expect to generate very strong returns. That's the proprietary network plan and site selection process. We've really refined that to a point where it's just humming super nicely. We shared, I think, on the Q4 call, that we're actually exceeding our throughput expectations versus the modeling that we've done.
So we think that we're -- it's a great process, but it's also one that's conservative. We're really shifting our focus from not just building the growth engine but to making it more efficient. That is something that we can do today as a result of the scale of the business. And we see that showing up in multiple areas.
One of which is the inefficiencies in the operating costs of the business. There are multiple software and process improvements, none of which are frankly -- they're not -- there are not things that are -- things that haven't been seen elsewhere in any much every other industry in the world. We're just deploying the technology today.
And. Those are things that allow us to have a better sense of sort of predictive maintenance, diagnostics around our equipment where they're not performing as we'd expect. It'll be software in terms of handling customer calls in a way that allows us to expedite resolution faster. Again, these are not game-changing technology improvements. We're just bringing what exists in other sectors to our own sector.
And in terms of expectations, we shared with you our sustaining G&A costs per stall in our -- on the webinar. And in fact, I showed that in the, one of the slides here, fairly significant reduction over the next three to five years. We're expecting the software updates just for this year to lower sustaining G&A by around 20% run rate. This is Q4 versus Q4 last year.
Chris Dendrinos - Analyst
Got it. Okay. Thank you very much.
Badar Khan - Chief Executive Officer, Director
Yeah.
Operator
Stephen Gengaro, Stifel.
Stephen Gengaro - Analyst
Thanks. Good morning, everybody.
Badar Khan - Chief Executive Officer, Director
Good morning.
Stephen Gengaro - Analyst
Two for me. The first, you had a good first quarter and you reaffirmed your guidance for the year. When we think about your 2025, you talked about EBITDA breakeven. It feels almost a little conservative versus kind of where the path you're on right now. So I was just kind of curious if you could comment on those expectations and what drives you there?
Badar Khan - Chief Executive Officer, Director
See, we're very pleased with that quarter this year. We have three more quarters to go. And so, we just came out with our guidance for this year and also for EBITDA breakeven just seven or eight weeks ago. So we thought it was too early to make any changes to that.
I can't tell you that with the change, the competitive dynamic that we've just been talking about, we're in a -- as for instance, we're in a conversation with many site hosts across the United States that were well along the path towards putting in DC fast charging stations in their locations for the first time that are stuck. And we're, of course, happy to be able to pick up potentially some of those locations if they meet our return expectations. That would allow us to accelerate our store growth potentially faster and cheaper.
As I've talked about before, we've got a significant set of tailwinds in terms of charge rates. Charge rates improving allows customers to be more confident in on-the-go DC fast charging. Charge rates actually improve EB adoption.
We hire all the OEMs talking about more affordable vehicles later this year and into next year. So there's a set of factors here that, that actually would suggest we could be doing a lot better. It's too early for us to talk about, you know, 2025 on this call, but perhaps we'll, we'll talk about 2025 and Q2 and Q3 calls.
Stephen Gengaro - Analyst
Great. Thanks. That's good color. The other question I had, and you sort of just answered it. But when you were talking about the different financing options and you mentioned the ability to potentially accelerate growth beyond the 800 to 900 stalls per year, that suggests to me that if you could do that, there is plenty of room for and sites that you've identified that would be profitable and meet your IR hurdles even if you grew the stall count at a much higher rate. Is that fair?
Badar Khan - Chief Executive Officer, Director
That's exactly right, Stephen. We find that there's about -- well, first of all, we've got about 50 -- over 50 strategic relationships with site hosts across the country. And there are -- well, there's over 100,000 sites that we've identified that we could potentially get after. But in that, there's a subset of over 10,000 that actually meet our return expectations. And again, I think with the competitive dynamic shift from last week, those are likely to be very attractive locations for us to get after.
And so, yeah, we -- I think when it comes to capital allocation, we will -- once we cover our costs and which we'll do next year, and we're generating EBITDA, we're positive EBITDA. The question for us is, do we return capital to shareholders, or do we keep deploying capital to build out locations?
The unit economics would clearly suggest, it's in everyone's interests for the company to grow our store base faster than the 800 to 900, just given the returns that we're expecting. And so that's what we'll be looking to do.
Stephen Gengaro - Analyst
Great. No, that's great color. Thank you.
Operator
Chris Pierce, Needham.
Badar Khan - Chief Executive Officer, Director
Hi, Chris.
Chris Pierce - Analyst
Hey, good morning, everyone. Can you just talk about what you're seeing broadly over the past year? So are there -- I know you guys identify sites and you want to drop your level three equipment in that site, but are you seeing an industry shift at all where people that had maybe considered level two sites or level two charging equipment are now moving towards level three because of customers demanding higher fees?
I'm just trying to get a sense of if you look at how people have thought about this industry growing through 2030, level two was dominating the conversation. But it seems like over the past year or so, level three has started to dominate the conversation. So I just want to get your thoughts around that?
Badar Khan - Chief Executive Officer, Director
Yeah, it's a good question. Chris, I think that -- look, I think the landscape is waking up to the potential for level three in a way that maybe didn't exist a few years ago. And again, I talked about charge rates in my script that went on a little longer maybe. But I did that because I -- there's a tremendous tailwind here that benefits DC, the public DC fast charging.
If charge rates improve and you can charge your vehicle at significantly faster times, maybe half the time, I think you're going to be more comfortable with public charging, less reliant on charging at home and for site hosts to be able to have and offer that feature for their customers, which we know is something that customers value. I think it's only one direction of travel.
And the question is how much shared does DC fast charging take of overall charging over the course of the next several years? We believe it's going to continue to grow, not just because of charge rates, but also because as these vehicles become more affordable, customers without access to private driveways are more likely to be buying more affordable vehicles and therefore, more reliant on charging and likely will prefer faster charging.
Chris Pierce - Analyst
Okay. And you talk about demand, breaks pricing, something that you guys might experiment with down the road?
Badar Khan - Chief Executive Officer, Director
Yeah.
Chris Pierce - Analyst
Can you talk about pricing in general? Is that something where there -- is there really no pressure that you're seeing now given the rate of growth of EVs, the lower rate of growth in charging equipment out there? Or is there other shared times of the day where there is pricing pressure on your network or is this not something that you're seeing right now?
Badar Khan - Chief Executive Officer, Director
No, we have very different customer segments that are charging on our network. We have rideshare segments, so high frequency -- high usage customers. And that's -- when you put them all -- put all the higher usage customers together, it's over half of our kilowatt hours, which I consider to be quite sticky and more predictable and reliable and love to have more. And we're expecting to target and have more.
But as we think about pricing, there's different times of the day and/or pricing will appeal to different customers. So we are shifting some of our higher usage customers to times of the day where there's less utilization on our network. Earlier times, we call them early bird or off peak rates. They tend to be lower rates that frees up the locations for customers that are less frequent users and potentially less sensitive towards price.
So that's the kind of work we're doing. It's time-based pricing, location-based pricing. Dynamic pricing is not -- dynamic demand-based pricing is not a new concept. And it's not something that we're considering. We are now deploying it.
So less, around 5% of our network today has dynamic demand-based pricing, and we expect to roll that out over the course of this year. And I expect that'll deliver some fairly solid improvements to actually our margins, which have already improved over the course of the last year. As you see in our results, margins from our charging business have doubled over the course of the last year. And that's partly or significantly driven through the leverage that exists in our cost of sales.
Chris Pierce - Analyst
Okay. And if I could just ask one last question for Olga. On ancillary revenue, we've seen that grow pretty dramatically. I know we're talking about smaller numbers, but what is the margin profile of this business? And is that since the 10-K talks about the software, digital revenues, are we talking 75%, 80% gross margins, that type of business? And that is providing a gross margin uplift as well or am I not thinking about that the right way?
Badar Khan - Chief Executive Officer, Director
Olga, do you want to take that question?
Olga Shevorenkova - Chief Financial Officer
Yeah. So yeah, most of that revenue is coming from Plexure. It's the Yelp of Georgian company which we bought roughly three years ago. But it also has our behind the fence fleet contract, which is a couple of them, which we talked about on prior earnings calls.
So the margin profile is a mixture of the two. And of course, any software driven revenue, including Plexure will be very high margin. So look at any SaaS type of a company, and you'll get an idea what kind of gross margins we're talking about.
The other business which gets mixed in here, which is behind the fence, has a more eXtend like margin profile, which will be more in a low double-digit territory. So there is a bit of a game of a revenue mix happening here. But considering that it's a very small -- it's still relatively small revenue contribution, most margin trends are being played by interplay of eXtend and the core charging business rather than outsourcing.
Chris Pierce - Analyst
Okay. Perfect. Thank you.
Badar Khan - Chief Executive Officer, Director
Thanks, Chris.
Operator
Andrew Shepard, Cantor Fitzgerald.
Badar Khan - Chief Executive Officer, Director
Hi, Andres.
Andres Sheppard - Analyst
Hey, everyone. Good morning. And congratulations on the quarter and thanks for taking our questions.
Badar Khan - Chief Executive Officer, Director
Yeah. Thank you.
Andres Sheppard - Analyst
I just wanted to maybe come back to the utilization rate. That seems to be growing, again, at a very rapid pace, which is great. I'm just wondering -- I realize you don't guide this, but just maybe some direction here would be helpful. How should we think about that network throughput throughout the year?
I know you touched on seasonality a little bit, but at this rate, should we be thinking of that gigawatt hour to be north of 200 or 215 for the year? In other words, how should we think about the network throughput throughout the rest of this year? Thank you.
Badar Khan - Chief Executive Officer, Director
Yeah. Look, let me just -- I'll ask Olga to give you some thoughts about 2024 specifically. But as you can see in the compelling economic slide, and we talked about in our webinar a few weeks ago, utilization, the top 15% of our network is already at 41%.
Now, we're not expecting 41% utilization across our entire network. In fact, we've said that we expect to see utilization in three to five years in the low 20s. We don't expect anything more than that to get the double-digit returns. That's a way of thinking about utilization in the medium term.
It's obviously a combination of utilization and charge rate that delivers throughput per store, which is the queue in a revenue formula. But maybe Olga you want to just provide some thoughts from 2024 specifically.
Olga Shevorenkova - Chief Financial Officer
Yeah. So as you correctly mentioned, we do not guide you to gigawatt hours, but maybe I can give you a little bit of our paths to get to there yourself. So we give color during our last call that we expect eXtend revenue to be roughly 35% of our revenue this year at a midpoint of the range. And the range is to 220 to 270.
So if you subtract that, right, then the rest of our variability comes from still a prevailing uncertainty of EV sales this year. Set as a waste, it comes from uncertainty on a final number or the throughput number. So if you take our average pricing, which you can derive from our financial statements, you can very easily get to a range of gigawatt hours, which we're thinking about for this year.
Andres Sheppard - Analyst
Okay. That's helpful. But then, safe to assume maybe a higher -- some more seasonality in Q4, since that's usually the strongest EV quarter. I'm just trying to figure out, should it be a smooth gradual number quarter over quarter or should we account for some seasonality throughout the year?
Olga Shevorenkova - Chief Financial Officer
Yeah. So we do expect smooth. However, again, EV sales is something we don't have control and do not understand exactly how it will play out for the rest of the year. We have an expectation that it will be smooth. But if you think about specific seasonality in the driving patents, then Bureau of Transportation Statistics actually publishes that it's publicly available data and you could see how the driving patents play out between the quarters by using that information. I think it will be actually quite helpful.
Andres Sheppard - Analyst
Okay, thanks. We'll take a look at that.
Badar Khan - Chief Executive Officer, Director
Andres just as a reminder, EV sales obviously is a driver of revenue, but our throughput grew four times faster than the growth of EV-VIO quarter over quarter, which we've talked about for several quarters at this point. So it's new sales, but it's also the share of DC fast charging.
It's ride share growth. It's more affordable vehicles leading to customers who don't have private driveways charging on public infrastructure. So our revenue is a function of all of these things combined. And we expect to see it grow sequentially over the quarter, over the year.
Andres Sheppard - Analyst
Yeah. And I think it's also a result of the utilization rates of -- the average utilization rates per charger, which is continuing to increase, right, which you mentioned earlier. Okay, maybe just one last question. And by the way, Olga, sorry, I wish you all the best in your entire future endeavor. We'll certainly miss you.
Maybe one last question for you is just on the liquidity. Let me just remind us with the, let's call it $176 million in liquidity as of Q1. Excluding any maybe funding or any external funding, what is the expected run rate with that liquidity on hand? Is that still well into 2025 or what's the message there? Thank you.
Olga Shevorenkova - Chief Financial Officer
Correct. We're confirming that still the message. However, I'm not excluding any grants, which we will be collecting. It's not necessarily never is a big driver, but as we discussed at length at previous call.
We have applied and have been awarded a variety of different grants across the country from a variety of different programs that are awarded to us. And the collection is just a question of execution and timing. So that is baked into all of our central planning and budgets and what not. So when we talk about cash, that is certainly included because that is part of the business model.
Andres Sheppard - Analyst
Okay, got it. Very helpful. Thanks again. Congratulations on the quarter. I'll pass it on.
Badar Khan - Chief Executive Officer, Director
Thanks, Andreas.
Operator
Bill Peterson, JPMorgan.
Badar Khan - Chief Executive Officer, Director
Hi, Bill.
Bill Peterson - Analyst
Yeah. Hi. Good morning. Thanks for taking the questions. Wanted to ask about reliability and uptime. How are the trends proceeding on your network and your way to quantify the operational benefits from the renewed program that you've been playing last year, but can you quantify what you've seen thus far?
Badar Khan - Chief Executive Officer, Director
Yeah, we see great improvement. And again, Bill, as we think about the customer experience, uptime is a component of the experience. So having led many asset-based businesses in my career, uptime is a component of the customer experience, which continues to improve but so does ensuring that the payment process is as fast and quick as possible, making sure that there's a charger available when a customer goes to a site, which is why we're targeting more chargers per site as well as enormous amounts of feedback that customers pay for faster sites.
So we're prioritizing a tweet if you get a lot of chargers. But uptime is certainly improving. Some of the software updates that I talked about earlier in terms of predictive maintenance and diagnostic support are all designed towards improving uptime even more over the course of this year, which leads to reduction in truck rolls, customer calls, and costs in the business. So we're pretty good about it.
Bill Peterson - Analyst
Okay, thanks for that. And then I want to try to talk about gross margin trajectory. Taking into account your expectations around utilization, network throughput, how should we think about the gross margin trajectory based off of what you talked about earlier, time of day charging, price increases but also potential, energy rate either increases or at least time of day charges. And then to remind us, is there any seasonality for that in terms of how that would flow through on the gross margin line?
Olga Shevorenkova - Chief Financial Officer
Yeah
Badar Khan - Chief Executive Officer, Director
Go ahead, Olga.
Olga Shevorenkova - Chief Financial Officer
Yeah. So gross margin, we reported over 30% for the Q1. However, in my prepared remarks, I mentioned that we had a 2.5 million of Nissan break recognition, which is typical for Q1, that if inflates, inflates the margin. So like adjusted gross margin is in the high 20s, and the expectation for the rest of the year is mid to high 20s.
So there is a seasonality to that number because we are seeing a customer of various utilities and utilities tend to have summer and winter tariffs. And summer is defined in a variety of different ways across different utilities, but it tends to be around the real summer versus around the real winter.
And summer tariffs are a little higher than winter. And some cases actually are quite a bit higher than winter. So you should expect to see a little lower margin over the summer period, picking back up by Q4 to the winter time.
Badar Khan - Chief Executive Officer, Director
And maybe Bill, if I could just make sure that when we talk about gross margin, we are talking -- we're always talking about the entire business, both our charging business as well as our -- the non-charging revenue. We have provided disclosure for you to see for yourself, margins in our charging business specifically.
And they were roughly 15% last year. And it started in 2022, up to about 28% in 2023. And this first quarter of 2024, they were in the mid to high 30s, the charging business itself.
Olga Shevorenkova - Chief Financial Officer
Yes. And so let me maybe clarify my answer as well. (technical difficulty) business, when I quoted the absolute numbers, when I talk about the dynamics, it's related to charging business. When we talk about the dynamics and extent business, just to add to what Badar said, that you probably see a stable gross margin profile throughout the year versus Q1 and Q4.
Bill Peterson - Analyst
Okay. Thanks, Olga, and thanks, Badar.
Operator
And this concludes our question-and-answer session. I will now turn the call back over to CEO Badar Khan for some final closing remarks.
Badar Khan - Chief Executive Officer, Director
Great. Well, thank you, everyone, for the call. We had another great and record quarter. As you heard, we have very compelling new economics and operating leverage that drives very strong EBITDA in the near term and a growth engine that is generating strong returns for our investors.
The change in the competitive landscape that we've talked about presents even greater opportunities for EVgo to accelerate growth and deliver even stronger returns, taking advantage of the multiple sources of competitive advantage that we now have. And I look forward to providing updates on these competitive advantages in our priorities and progress on subsequent calls. Thanks very much, everyone.
Operator
This concludes today's conference call. Thank you for your participation. You may now disconnect.