Earnings Labs

The Southern Company (SO)

Q4 2022 Earnings Call· Thu, Feb 16, 2023

$94.40

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Transcript

Operator

Operator

Good afternoon. My name is Scott, and I will be your conference operator today. At this time, I would like to welcome everyone to the Southern Company Fourth Quarter 2022 Earnings Call. All lines have been placed on mute to prevent any background noise. After the speakers’ remarks, there will be a question-and-answer session. [Operator Instructions] I would now like to turn the call over to Mr. Scott Gammill, Vice President, Investor Relations and Treasurer. Please go ahead, sir.

Scott Gammill

Analyst

Thank you, Scott. Good afternoon, and welcome to Southern Company's year-end 2022 Earnings Call. Joining me today are Tom Fanning, Chairman, President and Chief Executive Officer of Southern Company; and Dan Tucker, Chief Financial Officer. In addition, Georgia Power's CEO, Chris Womack, who will be succeeding Tom as President and CEO in the coming months is also joining us. Let me remind you, we'll be making forward-looking statements today in addition to providing historical information. Various important factors could cause actual results to differ materially from those indicated in the forward-looking statements, including those discussed in our Form 10-K, Form 10-Qs and subsequent filings. In addition, we will present non-GAAP financial information on this call. Reconciliations to the applicable GAAP measure are included in the financial information we released this morning as well as the slides for this conference call, which are both available on our Investor Relations website at investor.southerncompany.com. At this time, I'll turn the call over to Tom Fanning.

Tom Fanning

Analyst

Thank you, Scott. Good afternoon and thank you for joining us today. Southern Company had another exceptional year in 2022. As you can see from the materials that we released this morning, we reported strong adjusted earnings per share consistent with the very top of our guidance range. These results were due in no small part to the culmination of the hard work of thousands of people throughout our company to put in day in and day out to provide customers with clean, safe, reliable and affordable energy. Our operations team, generation fleet and power delivery system worked exceedingly well in 2022 which included meeting an all-time peak load of over 41,000 megawatts in June and navigating well in extreme winter cold event over the Christmas weekend that pushed electric demand to a system peak load of nearly 38,000 megawatts, a December record. Our success with these events is a testament to the value of our vertically integrated state regulated business model delivers to our customers and the communities we are privileged to serve. A great example of the benefits which come from our state's long-term integrated planning processes is the 26% winter reserve margin factored into the capacity planning process. This winter reserve margin, which is significantly higher than typical summer reserve margin inherently recognizes that peak demand in the winter occurs during the dark early morning hours when solar resources are diminished and cold temperatures can have unintended adverse effects on generation and fuel supply equipment. Such thoughtful planning assumptions, along with robust winterization programs and a continuous focus on resilience investments are top of mind across all of our state-regulated utilities. Let's turn now to an update on Vogtle Units 3 and 4. Since our last call, the site team at Unit 3 has turned to testing…

Dan Tucker

Analyst

Thanks, Tom, and good afternoon, everyone. As Tom mentioned, we had strong financial results for the year with adjusted earnings of $3.60 per share, $0.19 higher than 2021. The primary drivers for the year-over-year increase are higher revenues associated with retail pricing, warmer weather, primarily in the second quarter of 2022, customer growth, increased usage and investment on our regulated utilities. These revenue effects were partially offset by higher non-fuel O&M expenses and higher interest expenses. The increase in non-fuel O&M reflects long-term commitments to our regulated utilities to reliability and resiliency, along with efforts to advance maintenance activities in light of emerging cost pressures. Additional shares from the mandatory conversion of our equity units in August '22 are also reflected in 2022 EPS results. A detailed reconciliation of our reported and 2022 and back above pre-pandemic levels, we continue to see robust residential growth with the addition of nearly 50,000 residential electric customers and over 30,000 residential gas customers throughout the year. Residential customer usage also continued to outpace our expectations, reflecting sustained hybrid work practices across our service territories. Additionally, commercial sales for 2022 beat our forecast by nearly 2%, reflecting a reversion to pre-pandemic trends as the economy shifts from consuming goods to services. Industrial sales for 2022 were lower than forecast by 1.5%, driven by a chemical facility closure and weakening industrial sales momentum during the second half of the year. With interest rates rising, we have seen slowing in construction and housing-related sectors, such as lumber, stone, clay and glass and textiles. In the fourth quarter of 2022, eight of our top 10 industrial segments experienced slower sales growth as compared to the prior quarter. Included in our 2023 guidance is an assumption of retail electric sales growth of 0% to 1%. And as in…

Tom Fanning

Analyst

Thank you, Dan. Southern Company strives to deliver superior risk-adjusted total shareholder returns, and I believe the plan we've laid out will support that objective. Our customer and community-focused business model, our growing investment in our state-regulated utility franchises, the priority we place on credit quality and our action towards achieving net zero greenhouse gas emissions all contribute to making Southern Company a premier sustainable investment. Our remarkable dividend track record remains a vital component to our value proposition. For three quarters of a century, we have paid a quarterly dividend that is equal to or greater than the previous quarter, including sustained dividend increases for more than 20 years. In closing, I'm sure that most of you are well aware of the recent announcement of Chris Womack to succeed me as President and Chief Executive Officer in the coming months. I will remain as Executive Chairman of the Board of Directors. In conjunction with this announcement, where a number of other senior leadership changes, which highlighted the depth of talent we've worked hard to develop at Southern Company. I expect each of these leaders will flourish in their new roles, further strengthen the Company's deep bench and bring a fresh perspective to each of our businesses. With Chris Womack and his team leading us, the future of Southern Company is in great hands as we continue to strive to make the communities that we have the privilege to serve better off because we're there. And as we continue our relentless pursuit to provide customers with clean, safe, reliable and affordable energy. With that, I'll turn the call over to Chris Womack for a few brief remarks before we get to Q&A.

Chris Womack

Analyst

Thank you, Tom, and good afternoon, everyone. I cannot be more excited to have the privilege to lead Southern Company in the months and years ahead. It is an important time in our industry as the energy landscape continues to evolve and customers' needs continue to change. Southern Company is at the forefront of that evolution, and we are building the future of energy. It is an honor to lead teams that are dedicated to innovating and delivering world-class customer service and reliability to customers while also moving boldly forward in our journey to continuously represent our values and improve the communities we serve. Tom and his predecessors along with the thousands of team members across the enterprise Tom mentioned earlier have built a solid foundation for Southern Company. And we've got a lot of important work ahead of us to continue to build upon their legacy. Thank you all again for joining us this afternoon. I look forward to getting the opportunity to get out and interact more closely with each of you in the investment community during the weeks and months ahead. Operator, we are now ready to take questions.

Operator

Operator

[Operator Instructions] We do have a question from Shar Pourreza with Guggenheim Partners.

Tom Fanning

Analyst

Shar, how are you?

James Ward

Analyst

Tom, Shar is actually on the road traveling at West. It's James Ward here on for him. Thank you. Very much appreciated. Glad to be here. I just wanted to first congratulate Chris, on your new role and Tom, on your planned transition and the evolution of your role in the Company. So congrats to you both. So I have a few questions here. Quick one off the bat. I just had a few inbound questions from people. To clarify, the 5 to 7 base remains the 2024 midpoint, but now it's the midpoint of $3.95 to $4.10, is that correct? Or is there another way to think about the base for that 5 to 7 going forward post-Vogtle?

Dan Tucker

Analyst

Yes. James, this is Dan. So look, we were very intentional in choosing the words consistent with our adjusted guidance range. Those words were really acknowledging of two things. Thing one is just like we did with the $4 to $4.30, will further narrow this range as we get line of sight on Unit 4 and have our fourth quarter earnings call next year. Thing two, that it acknowledges is that the $0.05 impact for Vogtle 4 potentially going into the first quarter of 2024 is a one-year effect and so the growth rate will be off of that narrowed range when we get to 2024.

Tom Fanning

Analyst

The other thing is the $0.05 reflects a full charge, assuming you go in at the end of the quarter. I'm really I would be a little disappointed if that's where we end up. Right now, as we stand, adding that extra quarter, we got five months of margin on Unit 4. Hopefully, we can do better than that.

James Ward

Analyst

That's very clear and that's great. Okay. So it'd be a higher base than what some people might have been reading it out. That's good to hear. Looking at your new capital plan and then assuming that some or all of the CapEx beyond the base plans are able to be added. Could you give us a bit more color on how much of that $3 billion could potentially end up at the regulated utilities versus Southern Power? And then as a follow-up, in the slides, you show the 11 different categories there, the examples of where that incremental investment could be renewables, transmission, et cetera. In your view, which of these categories are most likely to end up in the plan? What's kind of low-hanging fruit, if there is such a thing or just what is most probable and in sort of what years if we were to be building kind of an upside scenario versus a base scenario that we're trying to look at what would make the most sense to kind of prioritize there?

Tom Fanning

Analyst

Yes. If it was me, do you include the graphs you've done in the past about how the CapEx shows? We have yes, there you go. Was that Page 21 is what I'm looking at. I do know what you guys see. We have a history of always undershooting, especially our outward year forecast. And on the average, I would say that taken over the five years, we undershoot another $3 billion, just round numbers. So if you look over the entire five-year period and an upside case, may include $3 billion of additional franchise related rate base looking CapEx investments. Whether Southern Power hits its $3 billion or not, remains to be seen about market conditions, supply chain constraints and a variety of other things. We've been very clear in past calls to call out what I think have been challenging market conditions. Shorter terms, we like bilateral contracts, no fuel risk, creditworthy counterparties, et cetera. The contract conditions have gotten tougher. And we're very disciplined. We generally expect about 150 basis points premium for us to go down the bilateral contract out via Southern Power as compared to our franchise utilities. Now whether we're able to duplicate that or not, we'll see. If they don't show up, we won't invest. If you want to include more upside, I would include some portion of that $3-plus billion for Southern Power over the five-year period. I would also kind of tilt those investments towards the back end. One last comment I will make, we said it in the script, but I think it's important. When you look at additional CapEx available outside the five-year period, I think you really do start picking up some of the generation transition kind of capital that may be available. Recall, we will have a high bias towards more gas, more renewables, particularly solar in our region. Dan, do you want to add to that?

Dan Tucker

Analyst

Look, I think you covered it really well. The other thing I'd just reinforce, James, is that the 5% to 7% growth rate is based on our $43 billion capital plan opportunity to deploy more than that simply strengthens our position in that regard or potentially lengthens our position in that regard. And just going back to what Tom said about the longer term. Just recall, a lot of our coal retirement plans happen at the very end or the year after our five-year plan, and that really is where a lot of incremental opportunities also get unlocked.

Tom Fanning

Analyst

I mean, for example, a big slug of retirements are in '29. So as Dan said, that's outside the fact.

James Ward

Analyst

Got you. That's extremely helpful and especially the color on upside there. Very much appreciated. Yes, that helps a lot. The final question for us is in the slides, you mentioned that you expect robust customer growth across your service territories will then also, of course, only expecting flat to slightly increasing retail electric sales, building on the details that you shared in the prepared remarks. Could you give us just a bit more granularity given that these are broad rather than just regionally focused on one particular area? On these broad trends, what's driving the divergence there? Or are you just taking a more conservative approach going forward to help us understand a bit more how to look at it?

Tom Fanning

Analyst

Yes. It is kind of a conservative approach. But here's the thing. We have in front of us kind of data that supports a couple of different scenarios. On CNBC this morning, I talked about the potential for a soft or no landing. In other words, when you look at growth year-over-year, we have kind of a negative mixed bag of things going on in industrial. They're not all negative. There are some positives. But when you look at the momentum statistics, that is the first derivative of growth, they're all negative. In other words, even if you grew year-over-year, the growth rate was smaller. So that would seem to indicate that at least within the industrial sector, that things are slowing a bit. Now they have been way better than what they thought we would be, but still slowing, okay? On the other hand, what we're seeing out of our economic development statistics, increase in job announcements of 130% increase in capital investment a little over 250%. That says that economic development projects generally show up in the two to three to perhaps more time frame. So what it says is we may see a wee bit of a downturn of slowing in the economy in -- in 2023, but we don't see this thing dipping into recession levels, and we see recovery. Certainly, I think the Southeast is demonstrated that capability in the past. A couple more economic data that's important. We tend to grow about 1% a year projected for the next, I don't know, five years. Everybody is able to get jobs for the most part right now. We have historically low unemployment levels. So you add the kind of steady drumbeat of population growth to the Southeast as Dan said before, a business-friendly climate. I think we can see maybe some slowing in '23, but recovering in '24.

Dan Tucker

Analyst

And then James, just connect that back to your previous question. Look, this growth is certainly exceeding our expectations in terms of the economic development activity, and that could very well translate to the need to invest more to serve that load that was not anticipated. So we think over the next three to five years, that will all begin to be very transparent to the market.

Tom Fanning

Analyst

One last point. The -- it looks like the work environment on employees, we call it hybrid now, but it looks like it's settling down. So we're seeing residential higher than what we thought commercial is certainly higher than what we thought. We'll see how that works out in the future. There's probably still some variance there.

James Ward

Analyst

Very helpful all around, especially in framing potential upside scenarios there, which it looks like you guys might be very well positioned to head into depending on how the macro environment works out. Either way, looking forward to having Vogtle done this year, as I'm sure you and everyone else are and being able to move on to everything you've just been talking about. So it looks like great things ahead. Thanks again for taking the question. Appreciate it.

Operator

Operator

We have a question from Steve Fleishman with Wolfe Research. Please go ahead. Your line is open.

Tom Fanning

Analyst

Steve, thanks for joining us.

Steven Fleishman

Analyst

Yes, so just on -- and by the way, congrats to both Tom and Chris and Tim and team. So -- the -- on the Vogtle 3, could you please elaborate on the few additional issues that are comment of reducing risk of other issues? Can we get color on all that?

Tom Fanning

Analyst

Yes, sure. There were kind of three things. There were many other tests in the three things we identified. So -- you should know that we successfully evaluated a lot of things going up to criticality. So the three though that we point to that caused delays, at least the first two on their own weren't big, but they required us as we started to heat the plant up and pressurize it, we saw the vibrations. There was some conversation about whether we should start the critical test and fix it later and we said, no, let's do it right. So we brought the plant down. We inserted a couple of metal plates, to be honest with you. It's to some trucks that connect to the pipe and fix the vibration. I mean it was pretty straightforward, it just took time to heat up, pressurize, take heat down, depressurized. The second thing we saw was a valve that was connected to some pipes that effectively had two DRIPs per minute. We wanted to eliminate all DRIPs. And we identified that there was a repositioning of a flange associated with this valve that we ultimately are -- I think we're just about fixed with it today, but I got a report from Pete Sena, our President of Nuclear. And I think that's done today. That's completed. The last issue is not completed, but it has to do with flow through the reactor coolant pumps. And we're just now making sure that we know what the issue is. It could be a physical issue, it could be a calibration issue. In fact, the flow may be good, but we need to recalibrate the measurements around it. So we're all about kind of looking at that today.

Steven Fleishman

Analyst

Okay. And then in terms of the comment about doing these to reduce the risk of other issues, is that -- are you saying there that kind of by doing these things? Do you think the chance of other things coming up at this point is going to be lower or something after you started up or the opposite?

Tom Fanning

Analyst

I would think so. Yes, Steve, I would think so. I mean, that's -- when we go in to fix the vibration on the pipe, we saw this other set we said, yes, let's not push it, let's fix it. All of that takes time. It's just phrase we use, but we really do act on it and get it right. We'd rather have this thing, get into criticality. Once you go nuclear and go critical, things become much tougher. So anything we know about let's deal with it now. And you should know that anything we find now we go over to Unit 4 and check that, for example, and we think the issue on pipe vibrations is spoken for now on Unit 4. We won't see that. So anyway, that really is the answer. We're trying to get as much as we can. Once you get go critical, it's a much more challenging environment than it is before you go critical. Just trying to get everything we can see right now.

Steven Fleishman

Analyst

Okay. And I guess is the fact that you found these things kind of a concern that you're going to find more? Or is it really more the opposite that you found these things, this is just part of a big plant starting up, and hopefully, there's less of a risk from here?

Tom Fanning

Analyst

Yes. But that is why we test, right? I mean you should view the power ascension once you go critical as a series of tests that involve a whole variety of different conditions of the plant, taking it up, bringing it down, throwing emergency stops in there, all kinds of things. The purpose of the initial voyage, if they will, the test voyage is to find problems. And we allow for that within the schedule. And now, in fact, we have more time to allow the schedule calls for, I guess, on the original schedule, something like two months of testing, the prescribed start-up in is two months. And there's roughly a month of slack time to fix things, okay? We now have, I think, another month that we've added into our projection into the second quarter. But for sure, Steve, we'll find some…

Operator

Operator

Our next question is from David Arcaro with Morgan Stanley. Please go ahead. Your line is open.

David Arcaro

Analyst

Extend my congratulations as well. I was just wondering, a follow-up on that question. Is NRC approval? Has that been needed for any of the remediation work on these couple of issues that you found at Unit 3?

Tom Fanning

Analyst

We've been in constant contact with the NRC. And we did have, I think, with connection of the vibration two license amendments, but we got those in a matter of days. This was not a protracted process. And like I say, I think that we continue to work hand in glove with those guys. They were also aware of the valve leak and they're happy, I think, with the process that we're following there. You should understand that the working relationship with all of the external parties, whether it's the NRC or whether it's the state commission or DOE, anybody. We all sit in the same meetings. We all see the same stuff. We have and complete transparency and everything we do on that side.

David Arcaro

Analyst

That makes sense. Understood. And are these issues that at this point now, you could potentially avoid for Unit 4 bring learnings from the start-up process on Unit 3 and potentially make Unit 4 smoother such that it's not a kind of a one-for-one delay here equals a delay later?

Tom Fanning

Analyst

Amen, brother. That's exactly what we're trying to do. And in fact, the process, I think it's been noted by many have shown that Unit 4 is going a lot smoother than Unit 3 just because of learnings of Unit 3. I think the process we went through in Unit 3 at times was somewhat painful, but I think it was certainly instructive. If you may remember, as we started, we went into HFT for Unit 3, we were turning over systems like the day before we went to HFT. For example, all systems necessary to undertake HFT have been completed. The long pole in the 10 on HFT at Unit 4 is our ITP, our integrated test plan.

David Arcaro

Analyst

Yes. Got you. Got you. And then a separate topic, but the decline in natural gas prices is a nice tailwind for customer builds. I was wondering when would customers -- could you just remind us when they might see lower prices flow through into rates? And how does that interact this year with your plans for the deferred fuel collections?

Dan Tucker

Analyst

David, this is Dan. So certainly, lower prices are going to benefit customers. And Georgia Power, in particular, who has the largest unrecovered balance ended the year at about $2.1 billion. They'll file at the end of February for those rates. So I certainly don't want to front-run that process. But if to the extent forecast continue to look the way they do today or further come down, the impact on customer bills will be greatly mitigated. The -- our other electric jurisdictions have already initially addressed the under recovery that was happening. And so these lower prices are simply going to accelerate that recovery.

Operator

Operator

And we have a question from Durgesh Chopra with Evercore ISI. Please go ahead.

Tom Fanning

Analyst

Thanks for joining us.

Durgesh Chopra

Analyst

Thanks, Tom. Appreciate it. I think, Dan, this is in your view house. Maybe just -- I apologize if I missed this, but can you give us your sort of your CFO to debt or FFO to debt as of year-end 2022? And where that is tracking versus the -- your targeted credit metrics? And then when in your planning horizon, do you expect to get to your targeted credit metrics?

Dan Tucker

Analyst

Yes, Durgesh, thanks for the question, and happy to share that. And as you know, all the agencies calculate those metrics at a slightly different way. But I think there's certainly a lot of focus on Moody's and S&P. So I'll hit on those, in particular. Moody's, we were about 12% for 2022 and S&P about 15%. And as you'd expect, those were pretty significantly impacted by the under-recovered fuel dynamics, particularly the Moody's metric in the way that they calculate that. A portion of it is the debt and a portion of it for us is also the impact that under recovering that fuel had on our tax appetite and our ability to monetize tax benefits, you combine those factors overall, really about a 400 basis point impact to the Moody's metric in 2022. As we look ahead, and we've talked about this a lot in the past, Vogtle certainly on its own, has a significant impact on improving the overall financial profile of the Company as we begin to recover our investment on that in the future. As we get out to 2024, once it's in service, our metrics are closer to 17%, 18%, which are well above our targets and provide us that kind of buffer against adversity that we prefer to have in our profile.

Durgesh Chopra

Analyst

Got it. That's super helpful then. So just to be clear, like you would be outside of the fuel balance, you would be close to like 16% on Moody's basis as of the end of 2022, if you exclude the fuel balance that's on the balance sheet?

Dan Tucker

Analyst

That's right. And as I give you that 17% to 18% projection in the future, that includes an assumption that we might still have an unrecovered balance that we continue to collect, but that it's certainly been worked down and Vogtle has kind of overlaid that to improve the overall profile.

Durgesh Chopra

Analyst

Got it. Got it. And just one hopefully, a quick one. In 2023 EPS guidance range, can you just remind us like what is your assumption for earnings from the Unit 3?

Dan Tucker

Analyst

So, it's about $0.04 or so that it contributes in 2023 relative to 2022. So that's essentially the assumption of a little more than half the year in service and then there's -- that's offset slightly by the fact that there's some of the rate base that won't actually earn its full return until Unit 4 is also in service.

Durgesh Chopra

Analyst

Got it. And congratulations, Chris and Tom, I much appreciate the time today.

Operator

Operator

Our next question is from Angie Storozynski with Seaport Global. Please go ahead. Your line is open.

Tom Fanning

Analyst

Angie, how are you?

Agnie Storozynski

Analyst

Good, good. But I will star it up a little bit. So can we talk about management succession? So, we're really glad to see the updates and congratulations to you and Chris, but I'm just wondering how the Chris' appointment reconciles with the the age policy that Southern used to have at least? That's one. And then two is, we've had some negative headlines around Alabama Power. There's been a change in CEO. And I'm just basically asking if there's any link in those management changes at that subsidiary and those media headlines?

Tom Fanning

Analyst

Yes, sure. The 65 thing is it's kind of a policy. It's not a rule, I don't guess. The Board and I had lots of discussions about staying on beyond 65. One of my personal interest has been to help see Vogtle through. And I'm still young physically and young at heart, I guess, and when we kind of cross that threshold, we looked at people like, Wow, Mac, who is, I guess, you're what, a year younger than me. And if you've been around Chris at all, you would know that he still acts like a 25-year-old. So it was very easy to see him continue in the role, and he has fire in his belly and he's done a great job wherever he's been most notably at Georgia Power, successfully working with our constituents on the three-year triennial rate case that we do. So it was easy for us to kind of say, look, 65 is just a number, so long as we're able to contribute in a robust way, that's great. And that's how we did that. There really wasn't any connection with Mark Crossley, to be honest with you. He had -- I don't know, I want to go into all that, but he had some issues he wanted to deal with. It was reasonably clear that he wasn't a contender as a successor here, and I think he decided to retire. That was kind of his choice at the end of the day.

Agnie Storozynski

Analyst

Okay. So just one follow-up on Chris. So we should expect that Chris is going to stay in the current spot for the next couple of years, even crosses that 65-year old threshold?

Tom Fanning

Analyst

Yes. I'll go ahead with. Chris was asked directly. He's committed to 70.

Agnie Storozynski

Analyst

Okay. Good for you. Okay. So moving on to Southern Power. So I hear your comments and I see, obviously, the reduction and growth CapEx of that subsidiary. But is it -- I mean, are you trying to conserve in a sense of financing? Is that the constraint? I mean, I obviously hear issues with profitability of additional contract-based renewables and some constraints about equipment availability. But I'm just wondering if the -- if you were just trying to plan your spending for Southern Power within the capital structure that you currently have?

Tom Fanning

Analyst

No, Angie. It has nothing to do with that. It really is two things. So Dan is a conservative soul and he likes to build his plan without considering upside. So as we've done for years, the way before Dan got here, we don't put in place holders. We think about them and think about what effect they could have. Further, we don't add anything from Southern Power. And you should think about contributions from Southern Power as upside to the base case. It really isn't a constraint of capital structure or balance sheet.

Operator

Operator

We have a question from Nick Campanella with Credit Suisse. Please go ahead. Your line is open.

Nick Campanella

Analyst

Congrats to all management changes. I guess just hot functional for Unit 4. You have this nice slide here, Slide 8, looks like end of March to, call it, late June on HFT. Just going back to kind of the conservatism comments like where do you kind of see yourself tracking towards now with the system turnovers and the line of sight?

Tom Fanning

Analyst

The site working plan has HFT in March. We know that things can happen between now and then, but that's what it shows.

Nick Campanella

Analyst

Okay. And then can you just update us on the time line for the prudency review just with the latest kind of update to the COD data?

Tom Fanning

Analyst

It's fuel load on Unit 4. Chris, do you want to say anything more?

Chris Womack

Analyst

We're scheduled to end a prudence on fuel load of 4 -- so that's the schedule and that's the path we'll take, and that's the agreement arrangement we have with the Georgia Public Service Commission.

Nick Campanella

Analyst

Okay. So mid-summer here. All right. Thank you so much.

Operator

Operator

We have a question from [Paul Fremont] with Ladenburg. Please go ahead. Your line is open.

Tom Fanning

Analyst

Hello, Paul, I always glad to have you with us.

Unidentified Analyst

Analyst

Thank you so much. Going back to -- going back to Unit 3. The flow-through on the reactor or cooling comps, is that a valve issue as well? Or is that something else?

Tom Fanning

Analyst

Still kind of running it down. It could be a calibration issue. It could just be the way we measure the flow going through. So we're trying to guess what it is at this point. It is really not practical. They're doing all the work necessary to get to the bottom of that.

Unidentified Analyst

Analyst

Okay. And the valve issue that you talked about with the DRIP, that's completely resolved?

Tom Fanning

Analyst

Thanks. Yes, I talked to Pete Sena, gosh, 11:30 today and he thought it was taken care of. We'll see.

Unidentified Analyst

Analyst

And then how many ITAAC approvals do you think you need to move forward and actually do hot functional testing?

Tom Fanning

Analyst

Zero. We're good.

Unidentified Analyst

Analyst

Okay, because I thought on Unit 3, there were a certain number of ITAACs that you thought were nuclear-related where you didn't feel comfortable doing the hot functional testing without having those in hand.

Tom Fanning

Analyst

No. I think you're remembering fuel load there, we're in awfully good shape. And if you look at where we are on four as compared to three in relation to HFT, we are light years better. Mean we're ready to go. All we got to do is finish the required tests before we get the heat going and run the plant. That really is the critical path at this point.

Unidentified Analyst

Analyst

And then last question for me. If you were to do the additional CapEx beyond the base, does that also not require equity? Or does equity come with that?

Dan Tucker

Analyst

Based on our current projections, we would still not project any equity. And that's where when I talked about having that cushion in our credit metrics, that plays a big part of that.

Operator

Operator

And we have a question from Anthony Crowdell with Mizuho. Please go ahead. Your line is open.

Tom Fanning

Analyst

Anthony, how are you?

Anthony Crowdell

Analyst

Not bad, Tom, how are you doing?

Tom Fanning

Analyst

Fantastic, my friend.

Anthony Crowdell

Analyst

Congrats to all and I just have one quick follow-up from Durgesh's question on the credit side of the world. Just with the units going in service, do you think the credit agencies lower the downgrade threshold because of the, I guess, reduced business risk?

Dan Tucker

Analyst

Yes. Look, Anthony, I never want to speak for the agencies. I would look like us that aren't currently building nuclear units, many of them have lower thresholds. So I think there's certainly a strong argument for that to potentially take place. I won't speak for, but they should.

Operator

Operator

And that will conclude today's question-and-answer session. Sir, are there any closing remarks?

Tom Fanning

Analyst

Yes. Really appreciate you guys joining us. It's an exciting year 2023 is going to be an exciting year. John, we have our annual meeting where I turn over President and CEO, I guess I've already turned over President, but CEO to Chris. Wouldn't it be great Chris to have Unit 3 under our belt by then. You guys are going to love Womack funny story I tell everybody when I first got this job, I have always been friends of his but admired his wisdom, intelligence, his work ethic, his can-do attitude. And the very first thing I did when I got the job was move his office from down the hall right next to mine. And I can tell you that Chris has been a thought leader and a partner of mine throughout my tenure. He'll be ready to go day one to carry this company forward, and when you look at people like Kim Greene and Stan Connally and Jim Carr and all the -- and Jeff people and all the other people that are in these positions. I think it's an awfully strong team. It's the envy of our industry an embarrassment of riches in some respects. And I think Southern, especially post-Vogtle, is going to be a bit like a rocket ship, if I could say that. We're going to be doing great. So thank you all. It's been a pleasure knowing you all and working with you, and we'll see you soon. Thank you.

Operator

Operator

Thank you, sir. Ladies and gentlemen, that concludes the Southern Company Fourth Quarter 2022 Earnings Call. You may now disconnect.