Ladies and gentlemen, thank you for standing by, and welcome to the American Electric Power Fourth Quarter 2020 Earnings Call. . And as a reminder, today's conference call is being recorded. I would now like to turn the conference over to Darcy Reese. Please go ahead.

Thank you, Cynthia. Good morning, everyone, and welcome to the Fourth Quarter 2020 Earnings Call for American Electric Power. We appreciate you taking time today to join us. Our earnings release, presentation slides and related financial information are available on our website at aep.com. Today, we will be making forward-looking statements during the call. There are many factors that may cause future results to differ materially from these statements. Please refer to our SEC filings for a discussion of these factors.

Good. Thanks, Darcy. And Darcy says happy birthday Bette Jo, this one's for you. But welcome, everyone, to the American Electric Power's Fourth Quarter 2020 Earnings Call. 2020 was a year of tremendous challenges, the likes of which we have never seen. It appears that 2021 has thus far had its own set of challenges. Our hearts go out to everyone that has been and are impacted by the ongoing challenges of COVID, and all the customers impacted by the severe cold and ice conditions that precipitated significant outages from Texas to West Virginia and beyond. There will be plenty of opportunities to do a postmortem of the conditions that led to these outages and to address changes to help ensure these kinds of events do not occur again. But as of now, getting customers back and some return to normalcy is paramount in everyone's mind. I'll discuss these issues a little later, but I want to tell you, in the midst of significant challenges, comes tremendous accomplishments that make us even stronger for the future, and AEP has once again delivered. The fourth quarter further illustrate the resiliency of AEP and its employees to deliver and exceed expectations in ensuring the consistent quality of earnings and dividend growth that you would expect from our premium regulated utility. AEP's operating earnings for the quarter came in at $0.87 a share, ending the year at $4.44 per share, which is the top of the operating earnings range that we projected for 2020, an excellent outcome, buoyed by our employees' aggressive moves to control costs during the COVID downturn of the economy, the arbitrage of residential to industrial and commercial loads that we have discussed in previous earnings calls, and certain tax and investment related outcomes that went our way, along with positive regulatory outcomes in several of our cases that concluded in 2020. Given the progress that we have made on cost control with our Achieving Excellence Program and in updating our load forecast for 2021, AEP is now revising our operating earnings guidance range for 2021, upward from a midpoint of $4.61 per share to $4.65 per share, bringing our new guidance range to $4.55 to $4.75 per share. We're also rebasing our 5% to 7% operating earnings growth rate on the new 2021 guidance range and continue in our view that we would be disappointed not to be in the upper half of the guidance range. AEP is reaffirming our $37 billion 5-year capital plan and are committed to our credit ratings quality as we move forward.

Thank you, Nick. Thank you, Darcy, and happy birthday, Bette Jo. It's good to be with everyone this morning. I'm going to walk us through the fourth quarter results, spend a little more time on the full year financial results, share some thoughts on our service territory load and economy, review our balance sheet and liquidity and then we'll finish up with our revised outlook for 2021. So let's go to Slide 6, which shows the comparison of GAAP to operating earnings for the quarter and for the year-to-date periods. GAAP earnings for the fourth quarter were $0.88 per share compared to $0.31 per share in 2019. GAAP earnings for the year were $4.44 per share compared to $3.89 per share in 2019. There's a reconciliation of GAAP to operating earnings on Pages 15 and 16 of the presentation today. So let's walk through our fourth quarter operating earnings performance by segment, which is laid out on Slide 7. Operating earnings for the fourth quarter totaled $0.87 per share compared to $0.60 per share in 2019. The detail by segment is provided in the boxes on the chart. But to summarize, the change in our collective regulated businesses was driven by lower O&M and the return on incremental investment to serve our customers, which more than offset higher depreciation and unfavorable weather. On the generation and marketing side, earnings were up $0.05 from 2019. This was driven by land sales and favorable effects associated with the retirement of plant and the generation business as well as higher wholesale margins. Lower retail margins were offset by the expected timing of income taxes. Corporate and Other was up $0.10 from last year, primarily due to lower taxes relating to state tax adjustments and consolidating items and investment gain on a privately held…

. And we will go to the line of Shar Pourreza with Guggenheim Securities.

Just a couple of questions - just a couple of quick questions here. Nick, just on the Ohio settlement, it seems like you've been kind of close to a resolution for some time now with sort of the procedural schedule being paused to make room for continued dialogue. Is there sort of any pushes and takes we should be sort of thinking about at this juncture? Is the noise in the state, at all, impacting the conversations?

No. The noise - there's no impact there. We continue in discussions with the parties. And the typical issues of distribution riders and ROEs and that kind of thing. So nothing unusual. And like I said, I think some of the discussions are going positively, and the parties continue to engage with one another. And we all know we have March 4 and I think that could actually be 2 or 3 days different as well. But nevertheless, everyone is focused on getting that concluded.

Excellent. And then just on the Racine hydro sale, obviously, had an immaterial impact to sort of the financing plan, but it does sort of show kind of your desire to focus on the core business. So how are you sort of thinking about further asset optimization that could potentially offset some of the equity needs related to North Central? Whether we're thinking about a full utility transaction with an underperforming asset, for instance? Or a partial sale transaction may be similar to the Duke-GIC deal? Any sort of updated thoughts here on incremental opportunities you're seeing in the near term?

Yes. There's a lot of creative ways, obviously, and Duke showed one of those, but there's others as well. Yes, we'll continue to look at all of our assets, actually. And as I mentioned in the call, the time for half measures and talk is over. So we've got to get about the process of ensuring that we're making the way to move to that clean energy future. That means we're going to have to make sure that we're rotating capital effectively and dealing with assets from an optimization standpoint in an effective fashion going forward. So that is a prime motivation for us, particularly with maintaining our balance sheet structure the way it is. We want to make absolutely sure that we manage this process actively in all of those ways. So - and that's why Brian is over in the strategy area to focus on some of these activities as well. So we'll continue that approach, and you'll see more to come.

Got it. That's helpful. And then lastly for me, just on Rockport 2 and Pirkey. Any sort of additional thoughts there on the replacement generation and potentially what the implications could be sort of this 5-year capital plan you presented this morning?

Yes. The 3,300 megawatts is an incremental 2,400 megawatts of what we had before. And some of that is related to Pirkey obviously. When you talk about Rockport, that's still yet to come. So there's still plenty of analysis getting done of all of our operating jurisdictions. And that's what I've talked about before, where we'll come out with our plans, which will be reflected in our integrated resource plans, and that would accommodate Rockport in any of the other measures that we have in place to move to that clean energy future. So you'll see that, like I said, by the time we get to the first quarter earnings call or before.

Our next question comes from the line of Steven Fleishman of Wolfe Research.

Just, I guess, first question in terms of the 2021 guidance increase. If you go back to the segment, back to EEI. I think a lot of it is in the Corporate and Other segment. Could you clarify better like what's driving that?

Yes. So in 2020, the Corporate and Other investments, there were some tax-related issues around the tax provisions that were put in place relative to COVID. And then also, there was some investment returns that were actually around - we were an early investor in charge point. And certainly, we had some opportunities there to monetize by the end of the year. And there are warrants that we held. So we continue to invest in different technologies. And we have investments that have gone positively. We've had investments that have gone negatively. And this is - this happened to be a year where it was positive from an investment standpoint. So - but from an ongoing perspective, it really is not so much driven. There still is some investment related activity that bleeds over into '21. But I'd say the story of '21 is, when we had - we didn't know exactly where the load was going, didn't know where the economy was going. We're feeling much better about that and the progress in 2021. And also our Achieving Excellence Program. We continue to advance in a very positive way from that perspective. So we felt like - certainly, the confidence level was much more for us to raise guidance, but also continue to encourage that we'll be in the upper half of that guidance range.

And Steve, this is Julie. The items that we're calling out here, obviously, were much more pronounced in the fourth quarter of 2020. And specifically, as it relates to an investment gain and some income tax items, et cetera. And if you look at Page 31 in the slide presentation, you can look again at that full year view, 2020 actual versus 2021 projected or revised projection, and you'll see that we still have a little bit of an investment gain associated with charge point in that particular column around Corporate and Other. And then we'll have a little bit of pickup on the O&M front and offsetting this is going to be some increased interest expense, largely due to continuing to fund the investment program. So we have slightly higher long-term debt balances out there.

Okay. Just to verify because I just want to...

Go ahead. Go ahead, Steve.

So yes, I was just looking at the guidance you gave at EEI for 2021 and then the guidance that you're giving now for 2021. And I think the Corporate and Other is $0.08 better. So it sounds like that's mainly due to a mix of interest savings and then the charge point gains or some other things continuing?

As well as some O&M pickup, yes, improvement, I should say.

That shows up in the - okay. And that's in the Corporate segment?

Yes. Bingo. Yes.

Got it.

Versus what we showed you at EEI. Yes.

Okay. Super helpful. And then one other question just on the SWEPCO new renewable megawatts. Do you have a sense how much of those you are going to be able to own? Are those all owned? Are some of those maybe PPA? Or how do we know the mix...

Yes. We would certainly like to own as much of that as possible because I think it's really important for - from a capital structure perspective and these companies to be well funded and have a firm foundation within the states we serve. We feel like that these generation resources, particularly the renewable resources need to be vested within the operating company. So we'll continue that approach. And that - those are the filings that we'll make. And obviously, some portion of it may wind up being PPAs, but I think we have to get the message across that it's important to the vitality of the operating companies and the operating utilities in these states that we continue to flourish from a capital standpoint. And so I think, obviously, too, the weather events in SPP demonstrate that - and I'm going to be probably testifying again on this pretty soon. But I really think it's important for the utility to have a view of what Generation looks like in these particular events, and the interaction and interoperability of these resources with the transmission and distribution system is incredibly important. I started my career in - as an electrical engineer and system operations, and I went through an ice storm, and actually, I'll tell my age now, it was 1984. But mills were tripping with coal, pipeline was freezing, valves were freezing, all these activities were occurring, and it was our ability to redispatch and utilize the ties and those kinds of things that were important for us to be able to manage through that crisis. And that's why I think it's important for there to be control features in place and from an ownership perspective, be able to focus on ensuring those benefits for our customers. You look at even some of the coal-fired generation that was in place that mitigated some of the impact from a fuel cost perspective going forward with natural gas prices going up so much. So there's a reason for each part the portfolio, and I think it's important for the utility to be the party that runs those particular facilities. So that's my view. And certainly, we'll go into these cases with a firm view toward that.

Our next question comes from the line of Jeremy Tonet with JPMorgan.

I just wanted to start off with - on O&M, if I could? Just wanted to see what you guys are seeing there? Because it seems like it's a nice little step down even versus what you guys had at EEI there. And just wondering, if you could provide a bit more color what you see now versus then? And really, the durability of those savings, as you think about 2022 plus, just sticking around all these cost savings that you're pulling out?

Yes. This is Julie. Thanks so much for the question. Yes, O&M was a nice benefit to us in 2020. And we're going to try to hang on to as much of that and maybe a little bit more for 2021, as you can see in our forecast. So the things that we're looking to, would be things that are not only onetime in nature, but then obviously sustainable and try to take the learnings that we were able to glean from the pandemic really and how we had to operate in different ways. So things that we're talking about include things like data analytics, automation, digital tools, drone usage, outsourcing, workforce planning and then other related items, essentially, those types of things that I mentioned in my kind of preamble at the beginning of the call here. So reducing nonessential travel and training. I mean we've been able to be very successful in a virtual format. So that actually brings a fair amount of cost savings into the pocket as well, reduce materials and supplies to the extent that we can continue to rein in on advertising, minimizing overtime, et cetera. So we're looking at this from more of a sustainability or sustainable perspective, and we'll see what else we can kind of pull out of the hat in terms of additional learnings as we go forward. So it's a little bit of everything. So I can't particularly point you at one thing. And in fact, it's a variety of the entire team pooling together to be able to make this stuff come to fruition. And the track records there, we've been able to do it. So we're going to continue to turn the crank.

That's very helpful. And maybe just pivoting over towards the renewables. I think you mentioned 10 gigawatts of wind and solar generation in regulated states by 2030, you're looking to add there. And just wondering, if you could provide a bit more color on where you think that could fall out jurisdiction wise? It seems like SWEPCO has a good focus here. Just wondering where else you might be seeing the potential over that time frame?

Yes. That's a number that continues to be in play, obviously. We originally had - I think it was like 7,500, 8,000 megawatts of renewables last time we showed and then adding the 2,400 gets to 10,000 or so. And then as we further update this analysis, like I said, by our first quarter earnings you'll see more renewables being placed in as well. So I think it is a work in progress.

Got it. Okay. We'll stay tuned there. And just last one, if I could. Post the elections here, just wondering Biden's plan for 2035, if that impacts you directly? And also with the new FERC - ahead of FERC here, just wondering what that could mean on the transmission side if you see kind of more supportive actions there and what opportunities that could bring to AEP?

Yes, I think we'll see - continue to see supportive actions by FERC-related transmission because obviously, the build-out necessary to support renewables and clean energy is something that the Biden administration is taking on. And I'd be highly surprised if there's any let up on that. As a matter of fact, they're probably more aggressive than what the industry feels like they can do at this point. But certainly, in order to do that and aggressively meet the kind of targets that are being placed out there, transmission will play a critical role and that means AEP.

Our next question comes from the line of Durgesh Chopra with Evercore ISI.

So just, Julie, real quick, I just want to make sure I have this right. The storm - the last week's storm-related costs, I think when you add those numbers up between PSO and SWEPCO, roughly north of $1 billion, $1.2 billion, call it, the financing plan, the interest-related charges. Are those incorporated into your 2021 guidance numbers?

Not yet. No. And so we have not yet updated our financing plan. We're actually holding tight just a bit here until we get a little more clarity on exactly how this stuff is going to roll out, and we have firming up of all those numbers. As I mentioned, we made an application at the commission in Oklahoma. So that's another piece of that as well, and we will update you as we continue to move forward and make those crystallized plans for you. But as I mentioned, what you can largely anticipate is taking on a little bit more debt. Obviously, you're picking up on that with the increased potential interest expense. And obviously looking to be able to be sensitive to the customer needs, as they try to absorb this cost, but then also managing the balance sheet and the metrics that we really need to have to stay at that Baa2 stable type rating and arrangement.

Got it. Okay. Understood. So I guess maybe just in terms of the interest charges and other things, looks like, at least, near term, you're going to borrow debt. Is there a sort of plan to offset that with O&M or other savings in the business?

Yes. Yes. As a matter of fact, there are a couple of things that I'd point out. Number one, we're always going to work to mitigate any potential unforeseen risk, right? So plan do check, adjust as we move through the dynamic year. And the other thing that you may recall, me making a statement about, specifically, in my opening comments here, that application that we made at - for PSO in Oklahoma, specifically called out the fact that we were looking for a regulatory asset with a mechanism that included a WACC. And so that's incredibly important to us as well. I know Nick made the comment several times through his opening comments regarding making sure that our balance sheet metrics are intact. Having a WACC helps us do that because we need to be able to preserve the financial integrity of the operating companies as well as the entire enterprise. So those are the things that we'll be looking at. It's early. Yes. It's early.

Understood. Understood. And then just 1 quick follow-up on the Ohio rate case - Ohio settlement discussions on the rate case there. The March 4, is that the drop-dead date or can that be extended?

Yes. It can be extended. But obviously, everyone is sort of geared towards March 4, but it could be extended.

Our next question comes from the line of Julien Dumoulin-Smith from Bank of America.

So Nick, maybe to start here. You seem passionate about it, and I'm quite curious. I mean you guys have a footprint that stretches RTOs here. How do you think about what reforms and weatherization looks like here? And how that could impact your capital budget? I hear your comments about reserve margins, et cetera, I was just curious if you can elaborate a little bit further? What are your lessons learned from 2014 and 1984 here, as you see them being applied perhaps in Texas holistically? And especially as you see your specific dialogues kicking off whether in Texas, or frankly, the other adjacent states as well?

Yes. So in 2014, I really testified over 3 issues. One was capacity markets and understanding the value of capacity and certainly 24/7 baseload generation. But also the second part of it was the - at that point in 2014, it was the dash to gas. And then was gas and renewables, if we're going to depend upon natural gas for substantial part supply in this country, then we really have to reinforce the ability for natural gas to perform during these types of events. And that means someone's going to have to be able to pay for it and markets will have to compensate generators for those kinds of investments. And then for the utility system itself, it really is around infrastructure to support resiliency and hardening of the system. And also, one of the other areas, I talked about in 2014, was how quickly we retire units and what the replacements of those are and how we're changing the nature of the generation mix and those have different factors associated with the planning and operation of the grid. So those are critical areas where I think for really, if I were to opine on Texas, it'd be more around market reform to support weatherization, market reform around communications that exist during crisis times because it's important for operators to know and even T&D operators to know where the generation is coming from to make adjustments from a transmission and distribution standpoint. And so when you think about some of these opportunities that exist for us, it seems projects, on the seams of the RTOs, is particularly important to have interchange capability. Now for Texas, it may be more DC ties, it could be - well, obviously, it could be more transmission in general, but Texas will have to decide that. But I think there's opportunities for more levels of interchange, more ability to put infrastructure in place to support weatherization and then market changes to support the ability for capacity to be valued the way it should be based upon its contribution to the total grid. So those are key points that continue, and really, we sort of see - let me - with California, you sort of see the same thing. I mean they're depending on heavy level of imports from out of state. If out of state has issues, then they have issues internal, within the state. So when you think about all those things, I think the planning and the optimization of what occurs is going to really carry the day in terms of our ability to better take care of these types of situations.

Got it. Excellent. And if I could just quickly could clarify your earlier comments here? To quote you, I think you used the expression, "no time for half measures and talk is over." Can you elaborate a little bit on the timing there, just as you think about it? And obviously, you're already moving, is probably a question for Brian more than Nick. But what's the timing of this, just to make sure we're on the same page here? Whatever it...

Yes. I think you have to see those decisions start this year because when you think about - I think what's crystallized for us is really the path that we're taking. We're moving to a clean energy future. We need to be able to move from a regulatory standpoint to ensure that we're achieving the balance sheet capacity to do the things that need to be done for the transition and the optimization of the grid, and I think it's really important for us to be able to manage internally, not only from an OEM perspective, but also our assets, with generally what the assets are that contribute to not only an improved return for our investors, but also in terms of optimization of the business itself. So that will be part of the path because you have 2 - you really have 2 - maybe 3 forcing functions, but, one of those is the movement to a clean energy economy, the other is the capital structure and balance sheet of the company and then the third is really focused on those 2 objectives, but ensuring that we're moving forward with infrastructure development and grid development to support resiliency and reliability of the grid. Those things, together, along with electrification, I think, are really going to be tailwinds for this industry going forward, but in particular, AEP is the largest transmission provider, we have a large distribution footprint and we have a significant amount, as I said in the last earnings call, we were on the precipice of clean energy transformation. So a lot of opportunity for AEP. We just need to make sure we manage all those throttles to ensure that we're consistently driving forward.

Next, we will go to the line of James Thalacker with BMO Capital Markets.

Julie addressed some of the asset rotation to mitigate your financing needs. But yes, Nick, it's been a while since you've kind of, I guess, updated how you're thinking about how you prioritize growth via the different channels that are in front of you. I mean, obviously, Chuck's working on the nonregulated side on renewables, and you've got plenty of opportunities of regulated growth on the renewable side transmission. Just wondering like how are you thinking about inorganic growth maybe on the regulated side? Or how are you prioritizing sort of all those different opportunities in front of you?

Yes. So obviously, our priorities are around transmission, distribution infrastructure, certainly, on the regulated transformation of the resources that are ongoing. Chuck's business is really with AEP Energy and so forth. They've done a great job of managing risk around that business, but they've also done a great job in terms of their allocation of capital and being able to manage it, not only within their own part of the business, but also in total - the entire enterprise. So Chuck is more than willing to turn capital over, if it's a better use anywhere else in the corporation and vice versa. But we like for that business to be less than 10% of the overall business. So - and it continues to track that. And it gives us the ability to, not only further optimize that business, and you're seeing continued - really continued opportunities on that part of the business with AEP OnSite Partners on special relationships with customers around resources that really drive tremendous benefit for us because we can also approach that on the regulated side as well. So I think there's an opportunity there. But certainly, our focus is ensuring that we're able to move forward with this clean energy transformation and all the optimization around the grid and the grid resiliency and the issues there and do it in a very pragmatic way. That means we're going to have to make sure that whoever is progressing better from that perspective, that's where the equity is going to go, and we need to ensure that we're managing that portfolio in that fashion. So we can now look at this business like it's a fully regulated business, and we can make decisions based upon - there obviously are things that we look at, like, what's the quality of the service territory? What's the quality of the regulatory environment? What's the ongoing view of valuation of any particular entity for us, for someone else? And what that means in terms of rotation of capital in terms of optimization? So we are continuing that approach. And I would say that we said in the past that if we - for all of our utilities, if we see the ability to continue sustainable growth and quality growth in those jurisdictions, they make a lot of sense to us. And then, of course, we have to look at also those that are challenged and understand what those challenges are, can we erase those challenges? Are they systemic challenges? Those are the kinds of things we have to look at, and we'll continue to do that, and that's what Brian is doing.

Okay. Great. And just I guess, just 1 last follow-up on that because I know we're running up on time here. But I mean, when you look at like all the opportunities like you just rolled out another 2,400 megawatts of renewables. Transmission has always been something you've had plenty of opportunities, too. Like do you still look at those opportunities like where you can put earning assets in that like 1x rate base as your best opportunities? Or do you see, as you look across the landscape, like inorganic, maybe M&A or regulated properties or something that makes sense? Or is it just better to kind of stick to your point in the jurisdictions where you see the growth, it's visible, and you've got a good regulatory sort of opportunity to achieve your goals?

Yes. I think our primary focus is due to 1x. And with the organic growth that's occurred and that's really why the previous question about whether we want to own the renewable assets or not? The question is, if we own those renewable assets and that gives us more capacity to be able to invest and we can take full advantage of tax benefits and other things that enable us to continue to organically grow. And as I said earlier, we have a very high threshold for M&A because we do feel like that we have plenty of opportunities. We just have to manage the portfolio in a way that optimizes that going forward. And so that's the way we sort of think about it. And then from an M&A perspective, it has to be strategic, it has to be accretive for shareholders, it has to be something that really produces strategic benefit for us in some fashion of what we're trying to do. But again, that's a high threshold.

Our next question comes from the line of Andrew Weisel with Scotiabank.

Thanks for all the good detail on renewables. I just want to dig into 1 or 2 relative to your CapEx outlook. You mentioned the incremental capacity at SWEPCO, and then you mentioned that you'll do an AEP-wide regulated renewable plan in the coming months. Would a lot of that be incremental to the $37 billion? I know a lot of the spending will probably come after 2025, but do you think of that as upside to the plan?

Yes. We would - it's early to tell, but we would like it to be incremental. So we'll be working to help support that. And obviously, as you said, some of its 2025, some of its 2028. So as we progress, we want to make sure, okay, if cash flow increases, load continues to improve, optimization of capital deployed makes a lot of - has a lot of benefit associated with that, then there's a lot of parts in the puzzle, sort of like when we did North Central, we didn't know what the financing plan for that was and we continued to focus on that one. And then we'll also continue to focus on trying to make sure that they are seen as incremental. That's our focus. So whether we have to obviate some of that with the redeployment of capital or not remains to be seen, but the target is for it to be incremental.

Okay. Great. And then on the RFP at SWEPCO, you mentioned that you'd prefer to own those assets. Do you plan to bid in from the contracted renewables business as well as from the regulated utility?

Well, from the contracted renewables business - our contracted renewables business are maybe rules associated with that. But just like with North Central, we did sort of a turnkey-type thing that really allows us to time the recovery with the investment itself. That's always sort of a preferred opportunity for us because it really is handled well from a financial standpoint and also handled well from a risk standpoint relative to the construction and customers, the risk to customers as well. So I think we probably stick with something like that and whether our contracted business is on the back end or not is another question. I mean, obviously, we don't really care if it's our contracted business or someone else as long as at the end of the day, we wind up owning it.

Yes. Got it. That makes sense. Then one last one, just to clarify. I think you said you still want that contracted renewables to be capped at about 10% of the company, did I hear you right? And given the overall growing demand for renewables across the country and support out of DC, does that mean that you'll be more selective in your projects or look for higher returns at lower risk? How do you think about that dynamic?

Yes. No. Yes, that's exactly right. We've always managed that business around higher returns. We want to be commensurate on a levered basis with our regulated businesses. And we will continue - as a matter of fact, we turn away a lot more projects than what we actually move forward with. And as you probably have seen, I guess, it seems to get more aggressive all the time about what the return levels are. And it's really - the difference is really what people say at the end of a contract, what that terminal value is. And we really don't want to get into that kind of war. We really focus on those relationships with customers and developers that help us move forward with very positive projects, and that's the way we'll continue to look at that business. And then OnSite Partners and others with specific customer-related issues, like, for example, here in Columbus, we have several businesses that we have signed up for a joint renewables project that we continue to focus on, and we do aggregation of customers in Columbus, which was approved by a referendum vote that AEP Energy would be doing. So it's those kinds of things that we can mix and match with the - and tailor the relationship that the customer is looking for. I think that's what we are after.

Just to circle back real quickly, too, if I could, just an additional comment. As it relates to that threshold in terms of business mix, there are a couple of reasons why that 10% makes sense for us. Number one, to a credit profile risk management perspective, that's very important for us. So that's something we keep top of mind. And the other is really on tax shield associated with debt. So we've got a couple of things that we're sensitive to and just continue to high grade the earnings opportunities from our unregulated contracted renewables business. But that gives you probably a little bit more perspective if that wasn't already top of mind for you because it surely is for us.

Yes.

Okay. Very helpful. And I just want to echo the congrats to Julie and congrats to the team on another strong year.

Thank you.

Thank you.

Our final question will come from the line of Paul Patterson with Glenrock Associates.

So just some quick follow-up, just on the Oklahoma filing, I haven't had a chance to look at it. The - how long do you guys expect to - my understanding, if I heard you correctly, that you're asking for a weighted average cost of capital. I was wondering how long do you expect to have the - how long will it take to amortize the asset, I guess, with your filings?

Yes. Well, actually, we haven't been prescriptive in our filings. So we've got a little flexibility there. And so that's another reason why I kind of mentioned, we're thinking about any potential financing in the interim and how that would map to any potential outcome there. I do know that one of our peer companies out in Oklahoma made a similar filing, and I believe that it was 10 years on theirs as well as a WACC to give you a kind of perspective, but we want to be sensitive to customer bills as well as I'm sure you can imagine.

Okay. Sure. And when do you think we'll get some sort of feedback from the commission?

Probably a couple of months. I don't have a time line yet.

Sure. It's all early.

Yes.

And then just on - a really quick one on APCo. As I recall, you guys were granted rehearing in the - yes, the case. And you guys are also currently filing an appeal, and I was just - if you could elaborate a little bit more on that? Because I thought there wasn't a decision on - okay.

Yes. That's right. Yes, we did file for rehearing, and it was granted and the parties are filing briefs and it stands with the commission. But also, we filed in the Virginia Supreme Court. So - because we're not wasting any time.

Okay. Okay. So just to sort of understand it procedurally, do you expect to get sign from the Supreme Court before the commission or the commission, I would think, normally before the Supreme Court?

Yes. It's normally the commission before the Supreme Court. But obviously, we feel like it's such an important issue and a focus on what we believe state law says as they - it's important for the Supreme Court to resolve that issue in case the commission doesn't.

Okay. And do you know when would the commission might come out? Or any - is there a schedule on that? Or is it just whenever they want to?

Yes. I think it's whenever they want.

And speakers, do you have any closing comments?

We do. Thank you for joining us on today's call. As always, the IR team will be available to answer any additional questions you may have. Cynthia, would you please give the replay information?

Certainly. And ladies and gentlemen, today's conference call will be available for replay after 6:30 p.m. today until 5 a.m. March 4. You may access the AT&T teleconference replay system by dialing 866-207-1041 and entering the access code of 9187414. International participants may dial 402-970-0847. Those numbers, once again, 866-207-1041 or 402-970-0847 and enter the access code of 9187414. That does conclude your conference call for today. Thank you for your participation and for using AT&T Executive Teleconference service. You may now disconnect.