Thank you for holding, ladies and gentlemen, and welcome to Alliant Energy's Second Quarter 2018 Earnings Conference Call. At this time, all lines are in a listen-only mode. Today's conference call is being recorded. I would now like to turn the call over to your host, Susan Gille, Manager of Investor Relations at Alliant Energy.

Good morning. I would like to thank all of you on the call and on the webcast for joining us today. We appreciate your participation. With me here today are Pat Kampling, Chairman and Chief Executive Officer; John Larsen, President; and Robert Durian, Senior Vice President, CFO and Treasurer as well as other members of the senior management team. Following prepared remarks by Pat, John and Robert, we will have time to take questions from the investment community. We issued a news release last night announcing Alliant Energy's second quarter financial results and reaffirmed the consolidated 2018 earnings guidance issued in November 2017. This release as well as supplemental slides that will be referenced during today's call are available on the Investor page of our Web site at www.alliantenergy.com. Before we begin, I need to remind you the remarks we make on this call and our answers to your questions include forward-looking statements. These forward-looking statements are subject to risks that could cause actual results to be materially different. Those risks include, among others, matters discussed in Alliant Energy's press release issued last night and in our filings with the Securities and Exchange Commission. We disclaim any obligation to update these forward-looking statements. In addition, this presentation contains references to non-GAAP financial measures. A reconciliation between non-GAAP and GAAP measures are provided in our quarterly report on Form 10-Q, which is available on our Web site at www.alliantenergy.com. At this point, I'll turn the call over to Pat.

Thanks Lu, and good morning and thank you for joining us. I'm first going to give you the headlines of the quarter and then discuss a few recent events. After my remarks John will provide updates on several of our key strategic priorities. And then, Robert will provide details on our financial results and highlights of our regulatory schedule. So, for the headlines. First, we achieved another solid quarter of performance including benefits from weather. Second, we are reaffirming our earnings guidance range and based on our year-to-date results, we are trending towards the top half of the range. Third, we announced our financing plans for 2019, which includes issuing up to $400 million of new common equity. And fourth, things are really busy here, but everything is going well. Let me now speak to some recent events. On Thursday, July 19, an AF-3 tornado tore through Marshalltown, Iowa causing catastrophic damage to the downtown business district and many homes and businesses around it. Needless to say that most of this town's 27,000 residents with damaged homes and businesses without electric and gas service. It was a true miracle that no one was killed or seriously injured. We were so thankful that our Marshalltown generating station operations center and training center were not damaged. So our employees were able to immediately begin their restoration efforts. But, the sheer dedication and determination of our talented teams, they replace 200 poles, strove many miles of wires and restored power to over 10,000 electric customers and released 5000 homes in under a week. The local support of our crews has been tremendous. We greatly appreciate the patience of our customers especially as they are dealing with their own damage. We are working closely with our customers and the various agencies in Marshalltown to…

Thanks Pat. Good morning everyone. Our results this quarter reflect increased earnings due to warmer than normal temperatures. I'm pleased to report that our generating fleet operated very well responding to the increased demand for energy. In the month of June, our Riverside and Marshalltown natural gas plants experienced capacity factors above 70%. And for the quarter, our generated energy was 45% higher than second quarter 2017. Higher margins due to increased generation, lowers the customer fuel costs, controlling customer cost is always top of mind. As we shared with you last quarter, the Iowa Utilities Board approved our request to construct 1000 megawatts of wind generation for our Iowa customers. Not only are we partnering with customers and communities despite this wind we are sourcing materials locally as well. We are progressing towards your plan to have 470 megawatts of wind generation placed in service in 2019. At our first site Upland Prairie Wind Farm in Clay and Dickenson counties powers have been delivered and construction is underway. The turbine blades are fabricated in Newton, Iowa. At our second site, English Farms and Poweshiek County, we anticipate power deliveries and started construction in the fourth quarter of this year. The towers for these two sites will be constructed in Newton, Iowa and Clinton, Illinois. Also we have finalized and announced the site selected for the remaining 530 megawatts of the approved wind, which are expected to be placed into service in 2020. We intend to provide additional renewable energy for our Wisconsin customers as well. In May we filed a plan with a Public Service Commission of Wisconsin to build a 150 megawatt wind farm in Kossuth County, Iowa, an area with consistently strong wind resources. We anticipate a decision from the Wisconsin Commission in the first quarter of 2019. This will allow us to put the wind farm in service by 2020 qualifying for 100% production tax credits, which will provide cost benefits for our Wisconsin customers. We're making solid progress on the construction of our West Riverside Energy Center in Beloit, Wisconsin. This 730 megawatt combined cycle natural gas facility is over 40% complete. It's on-time, on-budget and expected to be placed into service by the end of 2019. All major pieces of equipment are onsite and we have over 500 skilled workers safely constructing this highly efficient generating facility. The West Riverside facility is the main rate base addition in the WPL retail rate review settlement for 2019 and 2020 which was approved by the PSCW yesterday. Settlement details are provided on Slide 3. The settlement holds electric and gas customer rates flat through 2020. Our ability to hold customer base rate flat while bringing the West Riverside facility into service as a result of our success at controlling operational and fuel costs along with returning benefits from federal tax reform to our customers. Thank you for your interest in Alliant Energy. I will now turn the call over to Robert.

Thanks John. Good morning everyone. Yesterday we announced second quarter 2018 earnings of $0.43 per share compared to $0.41 for share in the second quarter of 2017. The key driver for the $0.02 increase was higher electric sales to residential and commercial customers caused by warmer than normal temperatures in May and June in the upper Midwest. Additionally, we are pleased by the strength of the industrial sales in the second quarter which grew 2% year-over-year. These sales increases were partially offset by the timing of income tax expenses and timing of cost incurred at our generating facilities in the second quarter. We provided additional details on our earnings variance drivers for the quarter on Slide 4 and 5. For the first half of 2018, temperatures in our service territory have increased Alliant line Energy's retail electric and gas margins by approximately $0.07 per share. Due to WPL's earnings sharing mechanism we currently expect a majority of the higher margins resulting from temperature impacts at WPL will be given back to our Wisconsin customers. As a result, the year-to-date temperature impacts, net of a reserve for WPL earnings sharing mechanism are estimated to be a $0.05 per share increase in margins. With another quarter of solid earnings, we have reaffirmed our full year 2018 earnings guidance range of $2.04 per share to $2.18 per share. Due to the increased margins from temperatures in the first half of the year and assuming normal temperatures in our service territory for the remainder of the year, our full year earnings forecast is trending towards the top half of our earnings guidance range. Five, six has been provided to assist you in modeling this year's effective tax rates for Alliant Energy and our two utilities, including the impacts of federal and Iowa state tax…

Thank you, Mr. Durian. At this time, the company will open up the call to questions from members of the investment community. Alliant Energy's management will take as many questions as they can within the one hour timeframe for this morning's call. [Operator Instructions] Our first question comes from Nicholas Campanella with Bank of America Merrill Lynch.

Hey, good morning.

Good morning, Nick.

Good morning, Nick.

Hey. So, I was just curious, can you give us an idea of where the $400 million of equity for '19 puts you in terms of your consolidated cap structure or the consolidated funded debt metrics?

Yes, sure. I appreciate the question. And maybe to give just a little bit of background as to the '19 equity and what drove that at the $400 million level is a little precursor. So first off, there's really three key drivers for the new equity in 2019. First is the robust capital expenditure plans over the next couple of years led by the wind expansion program in Iowa and the West Riverside natural gas facilities Wisconsin. The recent IEB decision approving the second half of the 1000 megawatt wind expansion program at IPL's solidifies our deal for that 2019 equity to finance that wind expenditures. Second, our 2018 and 2019 financing plans have also been impacted by the regulatory decisions in the second quarter by our two state commissions authorizing billing credits for the customers for the federal tax reform benefits. We've decided not to adjust our 2018 equity plan to finance these lower cash flows, but instead catch up the equity components of these lower cash flows for 2018 and 2019 with the 2019 equity plan. And third, we've adjusted our 2019 equity plans based on the new capital structure at WPL that was approved by the PSCW yesterday. The new capital structure at WPL reflects a higher equity percentage and will issue a common equity in 2019 to achieve that higher equity percentage at WPL beginning in '19. So with the new equity in '19, we're still going to be within that 40% to 45% common equity ratio that we target at the consolidated level. And for the FFO to debt, we're probably in the mid-teens is how I would characterize it.

Got it. Okay. And then with the capital program itself for the wind kind of scaling down probably more of a normal run rate here post the in-service dates. Is it safe to assume kind of minimal equity in 2020 onward or how would you kind of characterize your ongoing needs [ex-big] [ph] capital projects?

Yes. So as we probably told you guys on the road, we're re-evaluating our capital expenditure plans beyond 2019 and we'll give you a better look at that when we get to the November meeting. And so I would say to be determined yet because it's still in flux. We are also pursuing higher equity layers in our Iowa regulatory capital structure and that decision most likely won't be until probably sometime in the 2019 or 2020 timeframe. So that's still yet to be determined. And finally, we have still decisions regarding the tax reform benefits beyond 2018 that need to be decided by our regulators. And so all three of those factors will likely need to be determined or factored into what we're going to do for future equity issuances. So you need to give us a little more time to sort through that and we'll give you some more information if not later this year sometime into 2019.

Awesome. Just one last question on the Iowa rate proceedings that are going to be coming up here. How do you think about forward versus backward looking test year there given the new legislation for Iowa?

Yes. So the legislation has been passed in May. But we're still working through the procedures on how the filings will work for a future test period. That'll probably take it through maybe the end of this year into early next year. So we probably will have a better sense of that when we get closer to the next regulatory filing date which we're targeting right now to be probably sometime in early second quarter of 2019 with the first round of wind expansions that we're targeting.

That's it for me. Thank you so much.

Thanks Nick.

And we'll take our next question from Andrew Weisel with Scotia Howard Weil.

Thank you. Good morning everybody.

Good morning, Andrew.

Good morning.

Firs, was probably going to be a quick question here. The corporate sustainability report, appreciate all the detail and some pretty ambitious targets at least through the next decade, is that consistent with the CapEx outlook that you previously planned or might we see changes in the near term relative to a plan through 2050?

No, that's a good question. Now what's consistent with our current capital plan and also our strategic plan that's been out there for the last couple of years, we just really firmed up our statements.

Okay, great. That's what I figured. Next question is on wind, how do you think about the potential for upgrades to the existing assets to get additional [PTC] [ph]. I believe that was part of the new Iowa legislation to get advanced rate making right?

Yes, I think. This is John. Certainly that's another part of the law that was passed back in May that the details are still being sorted out. But we do see that perhaps opportunity down the road for some wind up rates. But that's still really a work in progress for us.

Is there a scenario where you'd be able to get that in time to qualify for the 100% or might be something more like one of the scaled down things for the following few years?

I think the latter.

Okay, got it. Then one last one if I may on solar, obviously, you guys are much more focused on wind, some of your neighbors have been looking to jointly develop solar. Any thoughts on why maybe that didn't work out for you and your customers and sort of how you view solar as part of the plan going forward?

Sure, Andrew. We just had such a great opportunity with wind. We focused on that first. We're good at wind; we know how to do wind. So that was our top priority. There's definitely a role for solar. We do have several solar farms in our service territory already that we're -- I consider the more R&D for us. They're all slightly different and there's a picture of them in our investor deck, but that's something we're still evaluating as everybody needs to especially as the cost of solar technology declines.

Appreciate the details.

Thanks Andrew. And Ms. Gille, there are no further questions at this time.

With no more questions, this concludes our call. A replay will be available through August 10, 2018 at 888-203-1112 for U.S. and Canada or 719-457-0820 for international. Callers should reference conference ID 417-5543 and PIN 9578. In addition, an archive of the conference call and a script of the prepared remarks made on the call will be available on the Investors section of the company's Web site later today. Thank you for your continued support of Alliant Energy and feel free to contact me with any follow-up questions.

And this does conclude today's conference. We thank you for your participation.