David Emery
Analyst · Credit Suisse
All right. Thank you, Tony. Moving on to Slide 19. From a long-term strategic growth perspective, our strategy remains essentially unchanged, primarily focused on continuing to grow organically from our core businesses and primarily driven by growing our investment and rate base vertically integrated assets. Primarily generation and transmission in our Electric Utilities. As Tony mentioned, extensive control of costs and a focus on operational excellence, continuing to improve the efficiency of what we do every day, ensuring timely recovery of our invested capital and operating expenses for our utility properties.
We will continue to prove up the tremendous value on our Mancos shale assets in both the San Juan and Piceance basins, acknowledging that the pace of that development may be dependent on gas price levels. And then finally, we'll grow our IPP business as opportunities arise.
We want to target a long-term debt-to-cap ratio less than 55%, which is in line with where we are currently, and we'd love to improve our investment grade credit ratings to at least a BBB.
On Slide 20, we have a very clearly defined capital investment program that will drive strong earnings growth for the next several years. This particular slide, we revised our format to provide more detail on our plans, especially for our Utilities, primarily on the Electric side. It should give you a better sense for our growth-related capital as opposed to our ongoing capital needs for both the Electric and Gas Utilities.
Slide 21 provides a little additional detail on our capital spending plans particularly focused on the growth capital, breaks that down a little more specifically by project and provides more detail really for the capital numbers on the previous slide.
Moving on to Slide 22. This is an update on our 29-megawatt wind project in Colorado. We commenced construction on that project in March and expect to have it in service well before year end. Having essentially awarded all of the contracts and purchased contracts for the materials. So things are progressing very well.
On Slide 23, this provides an update on regulatory proceedings for several of our utilities. Our Certificate of Public Convenience and Necessity for the proposed jointly owned Black Hills Power, Cheyenne Light power plant, a $237 million, 132-megawatt gas-fired facility which we're proposing be located in Cheyenne, Wyoming, that proceeding is progressing. We have a hearing scheduled with the Wyoming Public Service Commission late July, early August. And then pending that approval and the approval of our environmental and industrial citing permits, we would expect to commence construction and have commercial operation achieved in the second quarter of 2014.
We have electric and gas rate cases pending for Cheyenne Light, a total requested increase of $8.5 million in annual revenues. Hearings are currently scheduled for July 18 through the 22. We do anticipate holding settlement discussions with the Office of Consumer Advocates and some industrial intervenors in the case. Prior to the hearing, we'll see if we're successful in any of those discussions or not.
And then finally, on Colorado Electric, we were granted a 90-day extension to file our Electric Resource Plan in Colorado. We expect to file that prior to July 28.
Moving on to Slide 24, which discusses the impacts of recent EPA emissions rules on our generation assets. Now we've talked about most of these impacts before. Two rules that impact our generation at this point, so more to come. But the industrial boiler rule, or Boiler MACT as it's called, we've already disclosed that we anticipate retiring 3 older coal plants for Black Hills Power. Neil Simpson I, Osage and Ben French. We would have to do that prior to the March 21, 2014 compliance deadline for that rule. All of those plants are in the neighborhood of 50- to 60-plus years old, too small to be able to economically be retrofit to comply with the rules. It makes more sense to retire them, and then our proposal for the new Cheyenne station essentially would offset a large portion of the capacity lost through those retirements.
The Utility MACT Rule, published in February, the more recent rule which covers the larger sized boilers, we're still impact -- evaluating the impact of the final rule on our fleet. But our initial analysis says that really, only Neil Simpson II, which was put on line in 1995, a coal-fired plant at our Wyodak Energy Complex in Wyoming, that's the only plant we expect to really be significantly impacted. It may require some significant upgrades there. The other plants probably just will require some real minimal upgrades to allow us to comply with some of the start-up rules and things in the new regulation.
Total capital for all of those projects we estimate in the $50 million to $70 million range. We've used $60 million for the purposes of our capital forecast, prior pages. On Slide 25. This just provides details about our generating fleet and relates to the specific types of pollution control equipment we have there, and then any that we plan to change or upgrade in response to the new EPA regulations.
Moving on to Slide 27. The specific focus of our Oil & Gas business remains unchanged as well. I mean, we're really focused on proving up the tremendous upside potential of our Mancos shale gas holdings while optimizing our existing properties in the production from those and continuing to pursue additional oil-focused projects. However, in light of current natural gas prices, I think it's important to emphasize that for our Oil & Gas segment, all of our capital expenditures may vary, depending on the oil and gas pricing environment. So we're constantly evaluating project-by-project economics and considering current levels of prices and making those decisions and will continue to do that.
We do have plans to continue our San Juan Mancos shale gas project this year. We are evaluating that in light of current gas prices, haven't made any decisions yet. But certainly, as prices continue to fall, we're making decisions or trying to make decisions about what best to do with that capital, whether we spend it now or defer it. We'll continue to focus on our non-operated properties in the Williston basin and the Bakken shale and looking at new crude oil opportunities as they arise as well.
Slide 28 is a Mancos shale play update. In late 2011 and early 2012, we drilled and completed 3 successful Mancos test wells. One in the San Juan basin and 2 in the Piceance basin. We've booked reserves on 2 of those wells. The first one in the Piceance and a well in the San Juan basin. We have yet to finalize reserve estimates for the second Piceance well which was put on in the first quarter. Notably though, that second well in the Piceance basin did produce condensate and higher-Btu-content gas, which will help from an economic perspective on the play in that area. We do anticipate further delineation drilling being required to fully assess the value of our properties there, which, again, will be dependent on drilling economics and natural gas prices.
One benefit we have is that essentially, our entire position in the Mancos is held by production. So we don't have any lease expiration deadlines driving us to drill marginally economic wells. So if economics don't justify drilling, we don't have to, to hold any leases.
Slide 29 is simply an updated score card related to our strategic goals for 2012. We present this to you every year to show what we intend to accomplish for the year and then let you know our progress throughout the year as we go quarter-to-quarter.
Finally, on Slide 30, the summary of the quarter. While we had to revise our earnings guidance downward slightly, predominantly due to the sustained low natural gas price environment, we're very focused on continuing to serve our customers and build long-term shareholder value. Put a lot of time and attention into efficiently operating our existing properties and a lot of effort in the continuous improvement in cost-reduction efforts, which we anticipate will offset the impacts of the warmer-than-normal weather in the first quarter for our utilities.
Very excited to have both of our power plants operating in Pueblo, Colorado. Availabilities have been extremely high for brand-new facilities and very pleased with progress that, that project is completed and operations are going as well or better than planned.
The expiration of our unprofitable train load-out contract at the coal mine and the focus on cost-containment measures there, and a revised mining plan that will allow us to mine an area of our mine property that has lower overburden and shorter haul distances for the next several years will really help us improve results at the coal mine. They showed up in the first quarter and will continue as we go forward. We've got several key initiatives in our facilities and really had a good start to the year, absent the storm, weather and the gas price collapse.
That concludes our remarks. We'd be happy to open it up for questions.