May 3, 2012
Executives
Marianne Paulsen - David M. McClanahan - Chief Executive Officer, President and Director Scott Prochazka - Division Senior Vice President of Electric Operations Tracy B.
Bridge - Senior Vice President and Division President of Gas Distribution Operations C. Gregory Harper - Senior Vice President and Group President of Energy Pipelines & Field Services Joseph B.
McGoldrick - President of Natural Gas Operations Gary L. Whitlock - Chief Financial Officer and Executive Vice President
Analysts
Carl L. Kirst - BMO Capital Markets U.S.
Ali Agha - SunTrust Robinson Humphrey, Inc., Research Division David Frank Andrew Weisel - Macquarie Research Yves Siegel - Crédit Suisse AG, Research Division Steven I. Fleishman - BofA Merrill Lynch, Research Division
Operator
Good morning, and welcome to the CenterPoint Energy's First Quarter 2012 Earnings Conference Call with Senior Management. [Operator Instructions] I will now turn the call over to Marianne Paulsen, Director of Investor Relations.
Ms. Paulsen?
Marianne Paulsen
Thank you very much, Beverly. Good morning, everyone.
This is Marianne Paulsen, Director of Investor Relations for CenterPoint Energy. I'd like to welcome you to our first quarter 2012 earnings conference call.
Thank you for joining us today. David McClanahan, President and CEO; and Gary Whitlock, Executive Vice President and Chief Financial Officer, will provide highlights on key activities, and our business unit leaders will discuss the first quarter 2012 results for their respective segments.
In addition to these senior executives, we have other members of management with us who may assist in answering questions following the prepared remarks. Our earnings press release and Form 10-Q filed earlier today are posted on our website, which is www.centerpointenergy.com, under the Investors section.
I remind you that any projections or forward-looking statements made during this call are subject to the cautionary statements on forward-looking information in the company's filings with the SEC. Before David begins, I would like to mention that a replay of this call will be available until 6:00 p.m.
Central Time on Thursday, May 10, 2012. To access the replay, please call 1 (855) 859-2056 or (404) 537-3406, and enter the conference ID number 65391356.
You can also listen to an online replay of the call through the website that I just mentioned. We will archive the call on CenterPoint Energy's website for at least 1 year.
And with that, I will now turn the call over to David.
David M. McClanahan
Thank you, Marianne. Good morning, ladies and gentlemen.
Thank you for joining us today and thank you for your interest in CenterPoint Energy. This morning, I will discuss our consolidated results for the first quarter of 2012.
As a change to what we have done in prior quarters, I have asked our business unit leadership, Scott Prochazka, Tracy Bridge, Greg Harper and Joe McGoldrick to provide comments on their respective units performance in the quarter and give their perspectives on trends and expectations for their businesses. And finally, Gary will provide an update on a few items including guidance.
We had a solid first quarter given the extremely mild winter weather and low natural gas prices. This morning, we reported net income of $147 million, or $0.34 per diluted share, compared to $148 million or $0.35 per diluted share for the same period of 2011.
Operating income for the first quarter of 2012 was $338 million compared to $364 million for the same period last year. Our gas distribution unit, and to a lesser extent, our Competitive Gas Sales and Services business, were impacted by the mild winter weather.
Houston Electric had a very solid quarter, and our midstream businesses met expectations. The diversity of our portfolio certainly helped maintain our earnings this quarter.
I'll now ask each of our business unit heads to give more detail around their earnings and prospects. We'll start with Scott Prochazka, the President of our Electric Operations.
Scott Prochazka
Thank you, David, and good morning to everyone. Houston Electric's first quarter performance was excellent.
This year's operating income exceeded the first quarter of last year despite mild weather and the impact of rates implemented last September, which reduced operating income by $11 million. Revenues were bolstered by continued customer growth, a modest increase in usage, return associated with the recovery of true-up proceeds, and increased ancillary revenues, primarily from right-of-way leases.
Altogether, the quarter was $2 million favorable to last year. We serve one of the most vibrant areas in the nation and the prospects for Houston Electric are exciting.
We continue to enjoy a growing service territory with more than 42,000 customers added since the first quarter of last year. More than 93,000 jobs were added during the 12 months ending in February of 2012.
And this rate of growth is projected to continue throughout the rest of the year. The Houston unemployment rate is currently 7.2%, down from a peak of 8.8%.
Houston is the fourth largest city and the fifth most populous metropolitan area in the country. And the population growth rate of 2% is expected to continue for the next several years.
Another key driver of growth is low natural gas prices, which support expansion in our refining, base chemicals and downstream products industries. These new facilities will require transmission and substation investments to serve a growing power requirement.
Additionally, in response to the Panama Canal widening, facilities at or near the port of Houston are being expanded to accommodate an increase in cargo movement. This will bring general, commercial and industrial growth, as well as direct low growth associated with the installation of new, larger electric short range [ph] .
Commercial development is also strengthening. Our world-class medical center continues to grow with the addition of 2 million square feet by the end of 2014.
Additionally, new multipurpose campuses are being developed, such as the new ExxonMobil corporate campus and nearby development, that will include 5,000 homes along with 10 million square feet of commercial office and retail space. From a reliability standpoint, we are continuing our efforts to strengthen the grid by modifying our practices around pole management, circuit inspection, vegetation management and new construction.
Further, we are adding operating and control infrastructure that will provide essential redundancy and comply with new federal regulations. By midyear of 2012, we will complete our advanced metering system deployment.
This has been a very successful project with relatively few issues and no significant delays. To address the growing infrastructure needs of the Houston service territory, our capital investments will remain robust.
Even with our advanced metering project drawing to a close, annual capital expenditures are projected to average over $500 million per year for the next 5 years, leading to a 4% annualized growth and rate base. As you may recall, last summer was Houston's hottest on record and this winter was the mildest in over 50 years.
So it is unlikely that Houston Electric will equal its 2011 performance. In addition, the adverse impact of the rate case implemented last September will be experienced for the full year in 2012.
However, with the benefit of strong growth, ongoing cost management, transmission cost recovery filings and additional ancillary revenues, we expect Houston Electric to have a good year and return its authorized rate of return. Since we now have capital trackers in place for both distribution and transmission investment, we don't anticipate the need for a major Houston Electric rate case for the next several years.
I'll now turn the call over to Tracy Bridge, President of our Gas Distribution business.
Tracy B. Bridge
Thank you, Scott, and good morning. For our gas LDCs, this quarter was all about weather.
Although our first quarter revenues were approximately $52 million lower than the first quarter of last year due to weather, we were able to mitigate $28 million of that impact through weather normalization adjustments or weather hedges. When compared to normal, the weather impact was approximately $42 million, which was mitigated by $22 million through these mechanisms.
Operation and maintenance expenses were favorable to the first quarter of last year, primarily due to $5 million of reduced bad debt expense. Our credit and collection practices, along with low natural gas prices and mild weather, continued to reduce bad debt expense and we are working diligently on expense management across our business unit.
Our service areas continue to grow with more than 13,000 customers added since the first quarter of last year. As Scott mentioned, Houston is a growing service territory.
We are also experiencing growth in other areas of Texas, as well as in Minnesota and Mississippi. Unemployment rates are flat-to-down and housing starts are up from a year ago in all 6 states where we operate.
Improved operations and customer service continue to be top priorities. We expect to benefit from efficiencies gained from technology advances and utility operations.
For example, we are deploying advanced metering technology in our Houston, Texas Coast and South Texas service areas, which will increase productivity by allowing us to read 10,000 meters per vehicle per day compared to 500 meters per person per day. We are very focused on serving our customers more efficiently and effectively and we continue to expand our conservation improvement programs.
We implemented a number of customer self-service options that allow greater automation and faster service. We believe these types of efforts are paying off.
We recently earned the second highest score in the American Customer Satisfaction Index for investor-owned gas and electric utilities in the U.S. and a first place ranking in the midwest region of the J.D.
Power Annual Residential Customer Satisfaction Survey for gas utilities. System safety and reliability also remain a top priority.
As David mentioned on the fourth quarter call, we expect capital expenditures to exceed $350 million a year over the next 5 years, a significant increase over the historical run rate of about $200 million a year for this business unit. These increases in capital expenditures are primarily related to distribution system upgrades and will result in annual rate base growth of over 6%.
Similar to the mechanisms Scott mentioned for Houston Electric, we also have rate adjustment mechanisms in place in several jurisdictions that allow more timely recovery of capital costs. One such mechanism is the Gas Reliability Infrastructure Program, or G.R.I.P., available in Texas.
The law provides for annual filings and we recently made GRIP filings in both our Houston and South Texas jurisdictions, requesting a combined $12 million increase in annual revenues. These new rates will begin in July 2012.
In summary, we will continue to focus on expense management and employee rate adjustment mechanisms to mitigate the significant impacts of weather to date. Now I'll turn the call over to Greg Harper, Group President of Pipelines and Field Services.
C. Gregory Harper
Thank you, Tracy. Low gas prices were the story in the midstream business, but our pipeline performed as expected and our Field Services unit continues to grow.
Let me begin with our Pipelines business. Operating income was $60 million, a decline of $16 million from the first quarter of 2011.
Total revenues of $13 million were due primarily to the expiration of a backhaul agreement on our Carthage to Perryville pipeline in midyear 2011. The warm winter also affected loads across our system with lower than normal and considerably lower than the first quarter of last year.
Low gas prices and significantly compressed basis spreads adversely affected our office and sales. The combined effect of these 2 factors produced about a $3 million decline compared to the same quarter last year.
We don't expect that pattern to change much until we see a return of locational basis spreads and gas price volatility in our market areas. On a positive note, we saw improved results in our ancillary services, which increased by about $3 million over the first quarter 2011.
As you may know, ancillary services include natural gas processing and treating, as well as balancing services like park and loans or PALS. Processing margins continue to be strong due to an increase in volumes of high BTU content gas coming into our pipelines from liquids-rich plays in East Texas and Northwest Louisiana.
PALS also provided improved results in the first quarter. As you may recall, we restructured and extended our agreements with our natural gas distribution facilities in 2010.
Due to the seasonal structure in these agreements, results for the first quarter of 2012 led to increase of about $4 million compared to the same quarter last year. These agreements became effective in March 2011.
And so for the balance of this year, we expect comparable results to last year. Our operations and maintenance expenses increased by about $7 million compared to the first quarter of 2011.
However, last year's result included the favorable settlement of an insurance claim that reduced our operations and maintenance fixed messages [ph] By about $4 million. Equity earnings from our investment in the Southeast Supply Header, a joint venture with Spectra, was $6 million in 2012, a $2 million increase from the first quarter of the prior year.
A restructured and extended contract with an anchor shipper near the end of 2011 will result in an improvement in SESH's 2012 operating results. Now I'll turn to the Field Services first quarter results.
Operating income from our Field Services business increased by $11 million to $47 million compared to the first quarter of 2011. Despite low natural gas prices, our revenues and margins remained strong, clearly highlighting the value of our fee-based contracting strategy, which emphasizes volume commitments and guarantee returns on our capital deployed.
Total gathering volumes for the quarter increased by nearly 30% or 237 billion cubic feet in 2012 across our entire gathering network. More than 70% of those volumes came from the Haynesville, Fayetteville and Woodford shale plays.
Average daily throughput across our system grew 2.6 billion cubic feet per day for the quarter compared to 2 billion cubic feet per day during the first quarter of 2011. Volumes from our Haynesville Shale gathering system in North Louisiana averaged over 1.1 billion cubic feet per day in the first quarter of 2012.
These volumes reflect throughput from shale and Encana production, as well as third-party shippers on the systems and is slightly down from the fourth quarter. But the higher margins from the increasing gathering throughput was partially offset by significant decline in natural gas prices, which reduced our margins for sales of retained natural gas by approximately $6 million compared to the first quarter of last year.
Our average realized price for gas was nearly $1.25 lower than the first quarter 2011 and nearly $0.50 lower than last quarter. These low gas prices, if sustained, will adversely impact our full-year results.
Operation and maintenance expenses declined primarily as a result of ongoing efforts to reduce rental expenses for compression and treating facilities. However, new assets put into place to replace these rentals, combined with new facilities built handoff [ph] Haynesville shale growth resulted in increases and depreciation and taxes other than income.
Late last year, Waskom, our processing joint venture, placed a 30 million -- 35 million cubic feet per day client [ph] Expansion into service that included greater liquids offloading capabilities, a new rail loading facility, which provides greater access to premium liquids markets for Waskom customers. Equity earnings from our 50% share of Waskom were $3 million, an increase of $1 million over the first quarter of 2011.
Now I'd like to take a few minutes to discuss what the midstream businesses are focused on this year. As I mentioned earlier, we're seeing significant activity in the liquids-rich natural gas areas.
Both at pipelines and at self services we are actively pursuing several opportunities in and around our footprint including the Cana/Woodford in Western Oklahoma, the Mississippi Lime in Northern Oklahoma and Southern Kansas, and the Cotton Valley play in East Texas. We have a presence near this place, as well as access to end-use markets and to the Perryville hub, which we believe makes us an attractive option to the producers developing these areas.
Our pipelines are also well positioned to capture opportunities from power generation customers. There are 22 gas-fired power plants currently attached to our system, of which, more than half are under contract for firm services in excess of 800 million cubic feet per day.
We're in active discussions to increase contracted levels as gas power generation becomes more of a base load rather than a peaking load for the electric power markets. We recently vowed to amend our Centerpoint Energy gas transmission tariff with the Federal Energy Regulatory Commission to allow our customers to choose the Perryville hub as a delivery and receipt point rather than specific points within the hub.
Concurrently, we filed the application with the Intercontinental Exchange, or ICE, to make the Perryville hub a trading point for ICE transactions. We believe our customers will find it beneficial to be able to use ICE to settle their physical transactions.
These actions, along with the fact that we have significant interconnectivity with other pipelines and storage assets within the hub, will provide our customers with added flexibility. In addition, we continue to develop great strategies for our 2 interstate pipelines.
More specifically, in order to address the increased costs on our pipeline today, we have initiated a settlement process with customers for a new tariff structure on our Mississippi river transmission pipeline. This proposed rate structure will not only update our cost of service, but provides a tracking mechanism for recovering costs associated with environmental and safety regulations.
Much like our Pipeline group, our Field Services group is pursuing liquid-rich opportunities within the reach of our gathering and processing footprint. We are also finding that the current low gas price environment is presenting new opportunities to acquire producer-owned gathering systems, as well as to partner with producers as they conduct their initial development in new shale plays.
We recognize that we're currently operating in a challenging natural gas environment. However, we're pleased with the overall performance for our midstream business.
With that, I'll turn the call over to Joe McGoldrick, President of our Competitive Energy Services business.
Joseph B. McGoldrick
Thank you, Greg. Our Energy Services business had an active quarter in which we positioned the business for the future.
After adjusting for the timing-related variances of mark-to-market accounting and the write-down of inventory to lower of cost or market, operating income declined by $6 million from the same quarter of last year. Two major contributors to the decline were the mild weather and the low gas prices as discussed by the other business presidents.
The mild weather caused lower usage by our commercial customers and the low gas price, low volatility market environment had the effect of compressing unit margins. Although the financial results were down, it was not unexpected, and there were several positive developments during the quarter.
First, margins from seasonal storage spreads have improved and we should realize better fourth quarter results. For example, margins that averaged $0.50 to $0.60 per MMBTU last year are averaging $0.70 to $0.80 this year with some recent deals exceeding $1.
Next, the strategic repositioning we implemented last year is gaining traction. That strategy involved a greater focus in growing our retail business and a corresponding reduction of fixed costs by rightsizing our pipeline transportation capacity used to serve retail customers.
As an indicator of our progress, our retail commercial business grew in both customer additions and throughput in the first quarter despite the challenging environment. We added over 2,500 customers since the first quarter of last year, a 21% increase.
1,400 of the new customers came from an acquisition we made late last year and 1,100 from our existing markets. Also, through our fixed cost reduction strategy, we have either not renewed or negotiated early releases of uneconomic capacity.
These actions will reduce our fixed costs and improve our margins as the year progresses. In 2012 alone, we will see approximately $15 million of fixed cost savings.
Going forward, we expect that this strategic realignment will yield better and more stable results consistent with CenterPoint's investment thesis. Moreover, we continue to see viable investment opportunities at CES' intrastate pipeline through customer interconnects as the growth appears to be very robust in the petrochemical and other energy-intensive industries on the Gulf Coast.
In conclusion, we are pleased with our progress. We believe the business has turned the corner to once again become a contributor to CenterPoint Energy's earnings growth.
And with that, I will now turn the call over to Gary Whitlock, Executive Vice President and CFO.
Gary L. Whitlock
Thank you, Joe, and good morning to everyone. Today, I would like to discuss a few items with you.
First, I'd like to provide you with an update on the use of cash we received from the sale of the transition bonds in January. As I mentioned last quarter, in addition to paying off our outstanding commercial paper borrowings of approximately $200 million, we reacquired tax exempt debt as a parent company with a principal amount of $375 million, and a weighted average interest rate of 5.4%.
In addition to these actions on April 1, we retired approximately $46 million of maturing tax exempt debt in Houston Electric with a coupon of 3.625%. In total, we have paid down debt by more than $600 million, which will result in a reduction in interest expense in 2012 of approximately $19 million or $0.03 per diluted share.
Our objective for the remaining $1-plus billion in cash is to have our businesses invest the money in accretive, long-term projects and we are working diligently to do so. We continue to receive questions about our financing strategy for our midstream business, especially whether or not we intend to form an MLP.
As we have previously said, the key variable for us is ensuring that we have visible long-term growth opportunities that merit the formation and use of an MLP. Now let me discuss our 2012 earnings guidance.
This morning in our earnings release, we reaffirmed our estimate for earnings in the range of $1.08 to $1.20 per diluted share. As previously discussed, we have developed our earnings guidance range by using a number of variables such as commodity prices, volume throughput, weather, regulatory proceedings and our effective tax rate.
Clearly, the extremely mild winter weather and low natural gas prices have been negatives to earnings in the first quarter. On the other hand, the earnings performance of Houston Electric and a lower effective tax rate have been positive.
We have taken into account the benefit of the debt reductions I mentioned earlier. However, we have not assumed any additional uses of our cash in developing these earnings range.
As the year progresses, we will keep you updated on our earnings expectations. And finally, I would like to remind you of the $0.2025 per share quarterly dividend declared by our Board of Directors on April 26.
We believe our dividend actions continue to demonstrate a strong commitment to our shareholders and the confidence of the Board of Directors in our ability to deliver sustainable earnings and cash flow. I will now turn the call back to Marianne.
Marianne Paulsen
Thank you, Gary. And with that, we will now open the call to questions.
[Operator Instructions] Beverly, would you please give the instructions on how to ask the questions?
Operator
[Operator Instructions] Our first question comes from the line of Carl Kirst with CenterPoint Energy (sic) [BMO Capital Markets].
Carl L. Kirst - BMO Capital Markets U.S.
A couple of quick questions on Field Services, if I could. Last call, we were targeting the Mississippi Lime just because of the lack of infrastructure and it was sort of early days.
I didn't know as that area kind of continues to crop up on several competitor's radar screen. How you are currently seeing progress in that area, if there's any further color you can add there?
C. Gregory Harper
Carl, this is Greg. We've announced a project in that area called White Eagle a couple months ago and to garner some traction.
We continue to discuss with several producers about that project. What we're finding is some of the larger producers that have more than acreage have to defer their RFP processes to midyear to end of the year.
And so we're kind of still in sync with what's going on, on the timing there. But we are very actively pursuing that Mississippi Lime area.
Carl L. Kirst - BMO Capital Markets U.S.
Okay. No, I appreciate that.
And then just a follow-up on Field Services. Again, I just want to make sure I understand if there are any nuances to be aware of?
Sequentially, as we look from fourth quarter of '11 to first quarter, the volume seemed to be very much intact. The EBIT is obviously down.
One of the easy things is the retained fuel will lower gas prices. That didn't seem to me that, that would be the whole of it.
And I just want to make sure there isn't anything else there going on to be aware of?
C. Gregory Harper
Well, I think on a -- for the top line, definitely fuel, the $0.50 difference from fourth quarter to first quarter on the same amount of retained gas is going to drive several million dollars there in and of itself. The other is, those expenses are great.
We had volumes and projects at the very end of last year, so we'll have a little bit higher expenses. And then, I mean at EBIT level, I mean not EBITDA, but we are, we kick in depreciation at the beginning of the year as well on those assets.
Carl L. Kirst - BMO Capital Markets U.S.
Okay. Okay.
And then just actually one other question if I could. Are you guys okay with breaking out on CES sort of the retail and wholesale components going forward or for the first quarter I should say?
David M. McClanahan
Carl, this is David. We really don't look at that business now as retail versus wholesale.
We have some wholesale asset, these transportation assets and storage assets, but they're really designed to serve our retail customer base. So we really look at this as a pure retail business that we do optimize around those assets and have made money in the past, but we don't really now think about that as a separate division or line of business within CES.
Operator
Your next question is coming from Ali Agha with SunTrust.
Ali Agha - SunTrust Robinson Humphrey, Inc., Research Division
David, in the past you had mentioned to us, as you were thinking about the use of cash that you would look for opportunities, be disciplined. But as summer rolled around and you had not seen opportunities, you'd reassess what the plans were going to be.
So I just wanted to get a little more insight on that thinking? And the debt pay down, I see that, but the kind of returns, 5% or thereabouts -- I'm assuming you are expecting a higher return from the remaining $1.1 billion or so of cash?
So we are getting close to the middle of the year. Can you just tell us what is the opportunity out there if it's not fee services?
Is it more regular utility? What should we be looking for?
David M. McClanahan
Ali, we are and we did talk about midyear this year we'd give you an update around the opportunities we see, and we still plan to do that on our next call. But we're pursuing a number of opportunities particularly in the midstream area right now.
We're seeing a lot of things pop up, whether it's opportunities to buy some existing assets from producers or whether it's to respond to RFPs that were -- to put in new infrastructure. But I would expect by the next call, we're going to have insight around our opportunities there and whether or not we're going to think we're going to be successful.
As Greg mentioned, we don't control the timing of a lot of these things. I think the producer, if they pull an RFP and push it off until the fourth quarter, we can't control that.
But I think we will have more insight the next time we talk and we intend to give you more color on that.
Ali Agha - SunTrust Robinson Humphrey, Inc., Research Division
And one follow-up. Excluding that use of that cash, if you just look at your existing portfolio, both the regulated, nonregulated and the opportunities and the growth embedded in there, what kind of EPS growth rate do you believe this portfolio can generate for you off this 2012 base you've given us?
David M. McClanahan
Our internal target is we want to grow EPS by 4% to 6% annually. It can be a little lumpy in there.
But we think this -- we have the kind of opportunities to do that. You heard both Scott and Tracy talk about rate-based growth at the electric side, it's 4%.
On the gas distribution side, it's 6%. So in and of itself, I think from the pure regulated businesses, we're going to have some good growth there.
But the -- we'll need to have some growth in the midstream business to achieve the upper end of that growth range.
Ali Agha - SunTrust Robinson Humphrey, Inc., Research Division
And just to be clear, not factoring in anything from that extra $1 billion in cash or is that also incorporated in there?
Gary L. Whitlock
Well, we're going to be using probably some of that $1 billion in these regulated businesses because we're spending between just Houston Electric and the Gas Distribution business, we'll spend almost $900 million in 2012. So there is a lot of growth there, but on top of the -- and either we use the money that we have now or -- and if we use that on something else, we'll have to probably finance part of that in the future.
But I think we have plenty of opportunities on our pure regulated businesses to grow earnings.
Operator
Your next question is coming from David Frank with Catapult.
David Frank
Question -- are you -- Ali started to ask it there, I guess, but are you also looking at regulated utility acquisitions as a potential use of the cash? And is that an acceptable -- could that be an acceptable alternative to midstream investments?
David M. McClanahan
Maybe it can be, absolutely can be. You don't see quite as many opportunities in that space as you do in the midstream space.
There are a couple of, I think, of near-term especially around that Gas Distribution businesses that may come on the market. But yes, there -- we look at across our full spectrum of businesses for opportunities.
Operator
[Operator Instructions] Our next question is coming from Andrew Weisel with Macquarie Capital.
Andrew Weisel - Macquarie Research
Just wanted to clarify something on the backhaul contracts. I believe you said it was a $13 million hit.
In previous calls, you said it will be about a $10 million incremental for last year for the year. Does that mean that the second quarter shouldn't see any impact?
C. Gregory Harper
Andrew, this is, Greg. I think we were kind of looking at a -- what a number could be based on certain fuel levels and fuel retentions and gas prices.
Obviously gas prices drops substantially. And when we're talking about that Line CP backhaul agreement, we encompassed several components of that.
And a backhaul flow facilitates better fuel savings, which we did realize last year and we didn't realize this year. Plus, what we did realize in fuel savings was at a little lower price this year in the first quarter.
Relative to second quarter and balance of the year, the backhaul arrangement went away midyear last year. So what we see on Line CP will just be really relative to our other re-contracting efforts on CP and that basis has shrunk dramatically on CP process system.
David M. McClanahan
The only thing I would add there, Andrew, is that we did have an extension of that backhaul agreement for 4 or 5 months in 2011 at a much lower rate than the original contract. And that extension has not -- is no longer in place.
So there'll be a little bit of continuing impact there, but it's not going to be at the same level as the first quarter.
Andrew Weisel - Macquarie Research
Okay, that's helpful. And then just to clarify your standing guidance, does that assume any re-contract extensions?
Or would everything be incremental?
David M. McClanahan
I'm sorry, I didn't hear, re-contracting...
Andrew Weisel - Macquarie Research
Re-contracting or extensions. Does the current guidance assume nothing new?
Or does that already embed some sort of assumption around filling in that expiration?
David M. McClanahan
Well, we have made our best guess, our best judgment of our contracts that expire this year and we have a few. And we've already renewed a number of those, as well as being able to take some of this space, whether it's backhaul space or other space and sell it to -- in the market.
So we've made assumptions around that in our earnings guidance.
Andrew Weisel - Macquarie Research
Okay. And there's one additional one, sorry if I missed it.
I jumped on the call a little bit late. What did weather-adjusted load growth look like at the Houston utility?
David M. McClanahan
Scott, do you have those numbers in front of you?
Scott Prochazka
Yes. So the weather-adjusted, so the non-weather-based loan growth was about $3 million, is that right?
It was $3 million for the first quarter. And a good amount of that came from the commercial side as opposed to residential.
Andrew Weisel - Macquarie Research
So what does that look like on a percentage of volume or megawatt hours?
Scott Prochazka
I'm sorry, what was the question?
Andrew Weisel - Macquarie Research
What did weather-normalized load growth look like in terms of volumes and megawatts hours?
Scott Prochazka
Okay. Let me see if I can get that.
We'll have to look for that number, and we can get that back to you.
Operator
Our next question is coming from Yves Siegel with Credit Suisse.
Yves Siegel - Crédit Suisse AG, Research Division
Quick question. When you look at the opportunity on Field Services, any sense of bracketing what you think the potential growth CapEx opportunity is there as some of these projects come to fruition?
David M. McClanahan
I hesitate to make an estimate because some of these are pretty big projects, and if we win one it'd be -- we could spend a lot of money here. But I think just conjecturing on that probably doesn't do any good at this stage.
Yves Siegel - Crédit Suisse AG, Research Division
Okay. And then here's my last question, follow-up question, it might be a little nit-picky, but when we think about 4% to 6% type of growth going forward on EPS, what kind of base of earnings should we be thinking about because it's been a little bit lumpy over the last few years?
David M. McClanahan
Yes, 2011 was a particularly good year for us because of all of the weather-related benefits we got at Houston Electric. As I recall, Scott, it was about $55-plus million of weather-related revenues.
So when I think about it, our re-based -- baseline, the 2011 earnings to kind of take out the weather and then you grow it 4% to 6% off of that.
Operator
Your next question is coming from Steve Fleishman with Bank of America.
Steven I. Fleishman - BofA Merrill Lynch, Research Division
A couple of questions. First, these ancillary revenues at CEHE, I think you mentioned they're in the quarter and you mentioned they're going to continue for the year.
How much do you think they'll be for the year? And is this something that'll go on beyond this year?
Scott Prochazka
Steve, this is Scott, I'll take that. The way these revenues are coming in, we sign leases with these pipeline companies that are looking to move through our right-of-ways and they're one-time payments.
So the increase that we got for the first quarter, those particular leases are not going to continue paying as we go through the rest of the year. But what we do see is continued interest in others that are trying to utilize those right-of-ways.
So given the amount of activity in these nearby shale plays, we do continue to expect more coming in. I would be at a loss to estimate exactly what I think that number would be, but it was pretty sizable in the first quarter and it'd be hard to believe that, that rate would continue in terms of new ones coming through the balance of the year.
Steven I. Fleishman - BofA Merrill Lynch, Research Division
Okay. And then one other separate question, I guess, for David.
The -- back a while ago, you had talked about kind of midyear 2012 as being a bit of a focus date in terms of, if you don't have some projects looking at share buyback. Should we assume given that some of these project opportunities have been pushed out that midyear is not kind of a key date anymore?
David M. McClanahan
Steve, we will update that in our next call at the end of the second quarter. I don't want to -- there's a lots of things can happen over the next 3 months.
So let's just kind of wait and see how the next 3 months kind of unfold. We've got a lot of lines in the water and we're pursuing a lot of different opportunities.
Not giving up on investing some of this money this year. But we'll have a lot better, I think, insight into that as we report out in the second quarter.
And if something happens between now and then, obviously, we'll announce it.
Marianne Paulsen
Beverly, do we have any other questions?
Operator
There are no further questions. I'm sorry?
Marianne Paulsen
Okay, thank you very much, Beverly, since we don't have any further questions, we're going to end the call at this point. Thank you very much for participating today.
We appreciate your support very much. Have a great day.
Operator
This concludes CenterPoint Energy's first quarter 2012 earnings conference call. Thank you for your participation.