Hi, hello to you all, and welcome to the first half conference call. I'm standing in Madalena's place. Madalena, our IR, is on maternity leave, and she's now being temporarily substituted by João Pedro, whom I think a lot of the analysts have already known. But as always, I'm here, and I'm joined by the rest of the executive team. I'm here with Rodrigo, the CEO, and João, the COO, João Conceição. And so I'll pass it to Rodrigo to make the initial remarks. Thank you.
Okay, good morning. Thank you, Gonçalo. As you can expect, we had another busy quarter. On top of the energy transition challenges and all the regular tasks, we are handling a government transition. New leaders always bring change, and we are going through the process of meeting the new team, share the challenges, listen to their vision, and, you know, move on. In Chile, all is moving according to our plans, without surprises. And, basically, while we are waiting for several formal approvals, we are moving as fast as possible with a large range of products, and we feel confident we are also moving in the right direction. Licensing and subsequent approvals remain the main challenge, and we have the expectation that the, the new government will move forward since the new infrastructure is absolutely vital for multi-billion investments that are on the pipeline across high-energy demand industries.
You know, this is a big responsibility for the government, and, you know, things need to happen. The sales process is unfolding slowly, as expected, but in what we believe is the right direction. For the moment, we don't have any visibility on precise dates for final decisions, but step by step, we see some positive developments happening. I'm sure we will talk about that, later. The next couple of months will be important.
The new energy plan and target should be disclosed, including the revised offshore wind generation strategy. And all these new decisions will have a key impact in what we do. And I think, you know, there is no doubt that the energy transition in Portugal will keep happening, and that's, of course, positive for us. And with that, we move now to the presentation. Gonçalo will take us through the detailed numbers, and then also we'll talk about operations. João is here, as Gonçalo said, with us, and, we do the usual thing. Thank you.
Thank you, Rodrigo. So if you want to, on slide number 4, you just have the main financial highlights. So EBITDA was slightly down around 2.7% to EUR 257.8 million, completely in line with what we were expecting. I'd say that full year should be slightly better on percentage-wise, but clearly this is in line, mainly driven by lower remuneration on assets and OpEx remuneration. I'll go into that. There's also a decrease on international side, mostly explained by non-recurring last year, that we already knew that we had. Okay, in terms of net profit, as I said, a lot is riding on those non-recurring at this stage, but of course, financial costs have increased a little bit, and so are also putting a little bit of pressure, as we were expecting this year. Okay, net debt actually is even slightly better than we anticipated.
It is decreasing on year-end kind of perspective, so it increased last year because of the tariff deviation, but from year-end towards now, it has been decreasing, as we expected. And CapEx is ramping up a little bit, although we still feel, I'd say, some delays, and I think this is always, as Rodrigo said, a source of concern. Let me pass to João. He'll go through some operational highlights, and then, I'll come back to the line.
Thanks, Gonçalo. Good morning to you all. On the operational side and slide five, well, the most relevant information is the fact that, in this first half of 2024, we reached the maximum renewables penetration of the last about 40 years, with 82.1% of renewables share in the whole generation of electricity in Portugal. This was mainly driven by the increase of the share of the hydro capacity and hydro generation. Wind was at approximately the same level as the same period of 2023, and solar is step by step ramping up, with the connection of the new solar projects to the grids. On the consumption side, we saw increase of 1.6% of electricity consumption. And if we make the normal calendar corrections to the weekdays and temperature, this increase is slightly higher, 2.6%. On the natural gas side, it's the opposite.
As a consequence of a high renewables share, there is a strong decrease of the use of natural gas for electricity generation, and that's why you see this almost 20% decrease of natural gas consumption versus last year. In terms of quality of service, it was a good semester. No interruption time on the electricity side. Combined availability rate on the gas side at the maximum. So it was, in fact, in terms of quality indicators, a good, a good semester. One important information is also on the renewable gas development, an important issue, which is the launch by the Portuguese government of the first auction for renewable gas. This is still a small volumes, but it's an important step to engage stakeholders to connect to the grid and to start producing hydrogen and biomethane and use that within the grid.
Jumping to slide number 7, and before passing back to Gonçalo, you have the main figures of the three areas: electricity, again, gas transport, and gas distribution. Apart from what I've just said, just one minor comment on the electricity energy losses. They increase slightly, but that's perfectly normal because as you increase renewables, renewables are widely distributed around the country, so it's normal that these losses increase. Of course, we are doing whatever we can in order to minimize these impacts and to make it as sustainable as possible. With this, Gonçalo, I give back to you.
Okay, thank you, João. So, I mean, slide number 8 is basically just the main financial numbers, the ones I covered. So decrease of 2.7 on EBITDA, a decrease of close to 23% on net profits, CapEx increasing around 21%, but it's just the main number. So if you move on to slide number 9, you start to see in a little bit more detail. So, EBITDA has several components here explaining the trend. On the assets and OpEx remuneration, it's, I'd say, mixed effects that contribute to this. On the negative side, you have the remuneration and the rates of return on gas that come down. You have the allowed OpEx, mainly because of the electricity last year, that we had a lot of allowed costs that also come down on a year-on-year perspective.
But on the positive side, you have so tax remuneration going up a little bit, but mainly you already have solar agreements, and this already accounts for a little bit more than EUR 3 million, to be exact, EUR 3.2 million of revenues that we have here. You also have a small increase on the incentive on IMDT. We are not expecting it to increase on a full-year basis. We are actually expecting it to maybe decrease a little bit, as we were on the maximum level versus last year. But it's more the way that we accounted it for it last year versus this year. In terms of other revenues, it's mostly driven by an increase of own works as CapEx has increased. There's a little bit more services also rendered to other producers as we help them expand with consulting services, but it's mostly own works.
On OpEx core, it's mainly driven by a reduction on OpEx and increase in personnel. I'll go through that. International segment, what you see is a slight decrease in Electrogas, and we'll go through it because of decreases of volumes and tariffs. But we came from two years of record years in Electrogas, and then you have EUR 4 million non-recurrence recognition of revenues last year, and that kind of explains most of it. Okay, that's also kind of explains because in terms of international contribution, international loses a little bit of weight. It's basically driven by this non-recurrent income. Moving to slide number 10, just the story of what you already know, there was this increase but then decrease in terms of rates of return.
Electricity has been basically stable, on a year-on-year basis, but given the revision of the gas remuneration cycle, there is a decrease that pushes remunerations in both transportation and distribution slightly down. Investment in slide number 11. So, as you know, it's always a little bit early to tell, what we are seeing is positive trends. I'd say that transfers throughout, we are, say, pretty comfortable and seeing an increase and a good trend on numbers. In CapEx, we are, I think, although we see positive trends, we are a little bit concerned because we do see some delays. Some of them came already from the past. I think that the fact that we had elections did not help with these processes. So we already knew that versus our expectations, perhaps in 2024 was the year that we had a little bit more.
We also know that next year is the year where the solar agreements are clearly going to pick up. So we are not concerned with these delays. It's not. It's something that we don't like, but we think that we can catch them up in the next few years. Slide 12 in REN returns. It's basically what you see here is the negative impact in both gas transportation and distribution of the RoR revisions. So it's almost EUR 2 million of negative impact there. Plus on gas transportation, you still see a negative impact on asset base evolution that you don't see on both the other segments. Moving to OpEx on slide 13. So there is this mixed bag of increase in personnel costs and decrease on contract external costs. Personnel costs mainly driven by two things.
On one side is still the inflationary, I'd say, pressure from last year that is still translating into salaries this year. This is, of course, trending down and reducing, so we do not expect the same kind of impact next year versus this year. Furthermore, there is still a 5% increase in personnel. We are reinforcing mainly the operational areas, both because of more activity and also because of trying to increase resilience across the board in our operations. And so we have been increasing people. This is something that happened last year. It's something that is happening this year. I think this is going to start then to trend down as we move forward next year. So I think that these were the years where this is going to be. This is mostly in line with what we should expect in full year.
Core external costs, at this time, it's been driven by maintenance costs coming down. This is not completely the yearly trend, so part of this may be caught up until the end of the year. And also, cost of electricity coming down. These, I think, are more sustainable for the full year, as we have seen that prices of electricity did come down. They are kind of going up and down. Now they're recovered, but versus last year, I think that this is something that you should continue to see on a year-on-year basis. Slide 14, then going to Chile. I already went through the main explanations, but basically, in Transemel , it's that one-off. We are, I'd say, continuing to increase CapEx. We are expecting in July and August a couple of our main projects there to be concluded.
So I'd say that the trend in Transemel is the same. And in Electrogas, as I said, there's a slight decrease in volumes. There's a slight decrease in tariffs also. The story, João told you the story of Portugal, the story of Chile is very similar here because in Chile, also very wet year, very strong renewable year there. And so there was also some decrease in terms of gas consumption, and part of it is driven by electricity production as we had this very wet year there also. Looking at EBITDA, slide number 15, in terms of financial results, there is this normal trend of that we were already expecting. There is an increase of the average cost of debt from this 2.4 to 2.8.
We know that the average cost of debt this year should be between 2.8% and 3%. That's where we should end, so, and then stabilize from that moment onwards. In terms of average debt, we are going to see this a little bit further down. There were also other smaller impacts that kind of counterbalance each other. On one side, we still have, and this was coming already from the first quarter, some negative impact in terms of exchange rate from Chile on a year-on-year basis. On the other side, we have a little bit more dividends from our Mozambican stake. So that kind of compensated one another. In terms of taxes, nothing new here.
As Rodrigo said, on the special layout this side, we are continuing to see, I'd say, a pile-up of positive, I'd say, developments, but we are still kind of waiting to see if this is, if this becomes a more concluding trend. But I'd say that clearly every news that comes out is a little bit more positive. So net profit in 16 is just all of these put together, so nothing here to add. Going to 17, in terms of net debt, what you see is versus full year, a decrease of net debt. This decrease of net debt is basically pushed by tariff deviations. If you see that without tariff deviations, net debt would be basically flat versus the end of the year. Tariff deviations is the trend that we were expecting.
So we have that negative amount that included last year mostly an increase driven by REN Trading. As REN Trading has come to a conclusion this March, we are now seeing this trending down. It should trend down quite substantially this year, and it should continue, as we have already explained, to trade down to, I don't know, something like EUR 100 million of stock that we know that we should keep them moving further as the stable trading tariff deviation kind of stock. So I'd say that on that debt, things are actually moving in the good direction and a little bit ahead of what we had expected. But I'd say that, trend-wise, we are mostly in line with what we expected in terms of the business plan.
In terms of liquidity and maturity, it's at 4.3 years, but I can actually say that, and we also anticipated what we had announced in the business plan. So we have announced that we were going to renegotiate a lot of loans in terms to be able to increase maturity. That has been basically approved in yesterday's board of directors. We are now concluding the contract. That's why it's not here, and it has not been still, was not concluded at first half. But we should be able this year and by third quarter to have everything closed. And so for you to have an idea, these 4.3 years should go up to around 5.4 years, and the liquidity from the 2 years should be increased actually to around 3.5 years.
So we are clearly improving the sustainability of the financial position. We are clearly improving the maturity. This movement was able to be done without almost no relevant increase in terms of average cost of debt. We are talking about a couple of basis points, so very small increase. So I think this is a very, not only, earlier than expected result, but better than expected result. Moving to sustainability and to slide 19, just to give you notes, and this comes on the back also of what João was explaining. You see that greenhouse gas emissions are coming down quite substantially this year.
And this is despite the fact that as we put more renewables, and João told you this, losses go up a little bit, then what you see is that the intensity of greenhouse gas emissions come down because you have much more renewables in the mix of electricity that we are transporting. And so our own emissions come down quite substantially. And, of course, this is, I'd say, exceptionally good here in terms of renewables, but this is clearly proving quite an important step in terms of decreasing the emissions that we have in the business plan. Slide 20, you can see several of these explanations. So, again, explaining this 82% renewable consumption and the impact that it has, the decrease in gas. We've been increasing also at a good step the own production and self for self-consumption. So we are now, we have almost 4 MW of production.
We are going to keep increasing this in the next few years. We have increased substantially the electrification of our fleet, which also is close to 60% now. So we are step by step increasing in environmental and governance. We are increasing, I'd say, and stepping up to the commitment that we made to you on the business plan.
And we can see that reflected on slide 21 in the ratings that have been also increasing year in and year out, on most of the different rating agencies. So as a wrap-up in slide 23, so, I'd say, results in line with expectation, even, I'd say, slightly better. We are also, as I said, slightly concerned with the delays in CapEx, but we are, I'd say, trying to ramp up to recuperate that. I'd say final note also, some positive notes that keep coming on the back. And so we are getting more comfortable with that situation. So with that, I close our remarks, and I open up to any questions that you may have. Thank you.
Thank you, dear participants. As a reminder, if you wish to ask a question, please press star one one on your telephone keypad and wait for a name to be announced. To withdraw a question, please press star one one again. Please stand by, we'll compile the Q&A roster. This will take a few moments. And now we're going to take our first question, and it comes from the line of Enrico Bertoli from Mediobanca. Your line is open. Please ask your question.
Hi, good morning to all. A few questions on my side. First of all, at the beginning of the call, you mentioned discussion with the government regarding, let's say, energy transition investments in your networks or whatever. If you can provide some more color on whether actually the government is showing some opening in improving the regulatory framework, particularly related to the electricity transmission. Second question is regarding if you can update us on the legal evolution regarding the special levy, and particularly if you have taken any additional actions in order to try to recover that amount in the past few months. The third one is related to the CapEx. If actually achieving more than EUR 300 million for this year is still realistic in your opinion, considering that you committed that you're seeing some delays in the execution. Thank you.
Thank you. I will take the first couple of questions. On the government side, you know, the government has, you know, we are not, you know, we are not supposed to, you know, comment on, you know, and we never comment on whatever the government positions are, especially at the point where they are starting. They have been communicating quite a bit regarding energy policy. They are talking about, you know, the review of the plan. As I said, they are talking about offshore. They are talking about a little bit of the effort the country is doing on, you know, overall on renewables, and nothing is really changing. You know, what we see is a government that is committed to keep going the energy transition as it should. You know, I think this is basically unstoppable.
You know, the government usually that don't make comments on, you know, on regulation. You know, it's something, it's one area that they leave to, as it should, to the regulator to comment on regulation. That's usually what happens, and we don't see, we don't think there will be any change. You know, the only thing I can comment is we have had a lot of interactions. You know, we are working to explain what we are doing, our plans, you know, the challenges we have. They are listening. I think overall they understand that without the projects that we need to develop, you know, a lot of industries will not be able to, you know, to do their projects, and which is something that it's key for the economy of the country and for the future of the country.
I think everybody understands that, and we expect, of course, the right decisions. On the levy, you know, CESE has been, you know, around for, you know, basically 10 years. It's, you know, the speed of our courts, you know, it's the speed of our courts. You know, it's something that we were expecting, and it's happening. And it's slow. And now we won a few decisions. You know, we just won another one, and this will probably have impact, positive impact regarding what is our expectations. But you know, the decisions are not yet absolutely final, you know, and we need to wait for that. I think we are, of course, closer to the final decision than we ever been.
This is kind of obvious, but it can take a month. It can take a few more months. The only thing we at this point that we feel is, you know, this thing has to change, has to stop. And on the process of recovering what we already paid, you know, those processes will be taken care of at the right time. And we don't expect any special complexity around, you know, if we win, we get the money back, we get the interest back, and period. On that front, we are not expecting any issues. The only thing we cannot say is when, how much, because it's still early. But definitely our lawyers are very optimistic regarding a change.
But also in that regard, we never heard any comment, any official comment on, on the topic from the government. On the CapEx, and João can complement a little bit with more detail. The question was if we are comfortable on the EUR 300 million. What I can tell you is that, at this point, I think that we can be above or we can be below. We were, because there are some projects that were a little bit delayed. So at this stage, it's not a guaranteed thing. I think it's still a possibility, but it's not a guaranteed thing. As I said, I think that some of these things that may be delayed this year can be done next year. But João, I don't know if you want to complement a little bit.
It's exactly what you are saying. We got very recently some important licensing decisions for some of the biggest projects that we have in the pipeline. Traditionally, the first semester is always with a lower level of execution versus the second semester. But ultimately, the idea is that what we have to do, we have to optimize on a three-year basis, 2024, 2025, and 2026. So, we cannot say if we're going to be around that figure or not, but we can say that if we are not, it's something that we are confident of recuperating in 2025.
Thank you.
Thank you.
Thank you. Now we're going to take our next question. The next question comes to the line of Fernando Garcia from RBC. Your line is open. Please ask your question.
Hi, good morning. Thank you for taking my questions. Actually, they are a follow-up of the previous question in terms of rate of returns and the levy, you know. So, in terms of the rate of return, the thing is that your average rate of return is below 5.5%. That compares very low versus other European countries, no? They are, I mean, you commented that REN projects are needed in the for the energy transition, no?
Can you adapt your investment taking into account this or or or so doing less investments that that needed in case that you know this rate of return is not increased? And then my second question is on the levy, you know. I understand what you say, no? But let me ask you, in terms of timing, if you think that something can be known in 2024, and then on the feedback that you are receiving from your lawyers, if the implications of the rulings could imply that not only the payments going forward, but as well what you have paid in the past. Thank you.
And then we'll take the second first, and then we move to comment on the first. Well, on the levy side, you know, you know, we, I understand the question, but yet you can also understand we don't comment on our discussions with our lawyers. You know, we, you know, we don't have anything else at the moment that we can say beyond what I have already said.
This is, you know, judges' decisions, court decisions, you know, people should not anticipate what they will be deciding or the timing. And then that's why, you know, we are midway to, you know, halfway to the year of the 2024. You know, it's, you know, we do not have any precise date that we can share. You know, the process is moving, you know, for sure slowly. You know, that's reality. It's been 10 years. We said that on when we did the first call, you know, 10 years ago, and we spoke about SAS. The only thing we were sure was it's going to take time. And it is very complex. Now we are waiting for the decisions. You know, we do not have final decisions. And at the, this is happening as we speak.
You know, every quarter, some new decision is showing up. It's been positive. But now we have to wait until, you know, decisions become final. The process for reimbursement, if we win, it's, you know, we expect to be super easy, but we are not there yet. And, regarding decisions on the future, how we handle this situation, you know, they will, we will, we will take care of that at the right time, and then we will disclose when we have a decision. That's all.
Okay. So relating to your question on the, on the ROR, and this was, I'd say, something that we already explained on the, on the business plan and on the capital markets side. We are aware of that, of that situation with the rate of return. And so there's two things that I can tell you. One or three things if you want. One, the solar agreements, and that's why we focused, and there's a lot of CapEx in there, are a little bit outside of that scope and have a different rate of return. And so I think it's a partial answer to that.
So that's already an allocation of capital that is not fully dependent on the regulatory remuneration. The second thing is that we were, I'd say, more vocal than before that we want a fair remuneration moving forward in electricity. We are expecting to see what happens in Spain. And we do believe that both in Spain and in Portugal, regulators should give the companies fair returns based on the increase of the cost of capital of the last few years.
So we are expecting this, and we are having talks with both the government and the regulators to do this. Third, of course, there is a final ability of, in case that would not happen, to allocate a little bit of capital in a different way. We also said that. But we are focused on the first two, which is executing the solar agreements with slightly better rates of return and going and talking with the regulators to get a fair return. So that's the battle now. That's what we are going to have discussions and fight for and push for. We should not; this is mainly a battle for next year. So mainly a discussion for next year.
And the only thing that we should anticipate for this year is when we know what happens in Spain, because apparently, as you know, before the year ends, we can have a preview. Then that gives you a little bit of a sign of what will happen. Okay? But that's what we've explained also on the capital markets side.
Thank you for that.
Thank you. Dear participants, as a reminder, if you wish to ask a question over the phone, please press star one one on your telephone keypad. And now we're going to take our next question. And the question comes from Ignacio Domenech of JB Capital . Your line is open. Please ask your question.
Hello. Just one follow-up question on the solar direct agreements. Just wondering if you could quantify, on the expected contribution, okay, for 2024, as it seems you are starting to receive, you know, the margin from different batches. And, related with Fernando's question, if you end up not receiving, you know, a higher returns, if we could see higher direct agreements. Okay? And the second question is related with the potential lower corporate tax, as a measure, which might be imposed by the Portuguese government. Just if you could clarify if it would be neutral for REN or if it could have any minor impact. Thank you.
Thank you. It's a thank you enough. Good question. So in terms of the solar agreements, as I said, it's around EUR 3 million now. Year end, I don't know, EUR 7-8 million should be the impact this year. Okay? So that's more or less what you should anticipate, for this year. In relation to the corporate taxing, it's a good question. Of course, it could have a potential positive impact. So if the rate decreases 2%, as of now, it's a little bit uncertain. So we do not want to create that expectation.
We know that this is something that is a key measure of the government. On the other side, we know that to negotiate the budget, this is one of the measures that the other parties, some of them, do not like. So we don't know in the discussions how this is going to end up. We should be at this stage careful. But of course, if it would happen, it would be positive. So let's wait and see. We have a discussion. They will have discussions as they come from summer in September. The first version of the budget comes out in mid-October.
So at that time, you should kind of know what they are putting on the table. Okay? Thank you.
Thank you.
Thank you. Dear participants, as a reminder, if you wish to ask a question, please press star one one on your telephone keypad and wait for your name to be announced. Once again, please press star one one if you wish to ask a question. The round of further questions. And I would like now to hand the conference over to your speaker, Gonçalo Morais Soares, for any closing remarks.
So thank you all for participating and listening to the call. Thank you for the questions. I hope that for those of you that go on a summer and holiday break, you have a good rest and a good break. On our side, some of us are also going to do that. And so if you have any other questions, please reach out to João Pedro Pires and the rest of the IR team. They'll be ready to answer any of your questions. And as always, it was a pleasure to be here with you. And see you next time. Okay? Thank you.