J. Keen
Analyst · the day for a period of 12 months on the company's website at www.idacorpinc.com
Thanks, Larry, and welcome to our participants on this first call of the new year. We thank you for your interest in IDACORP. Larry just summarized our 2011 financial results, so I will spend a few minutes discussing other accomplishments in 2011 and some of our initiatives going forward.
As we reflect on our accomplishments in 2011, we do also look forward to 2012 and beyond. And to that end, late in 2011, we announced leadership changes which took effect on January 1.
Beginning January 1, Darrel Anderson assumed the role of President and Chief Financial Officer of Idaho Power and will continue as Executive Vice President and Chief Financial Officer for IDACORP. In addition to Darrel's advancement, Dan Miner was named Executive Vice President and Chief Operating Officer of Idaho Power. Steve Keen was also promoted to Senior Vice President of Finance and Treasurer of Idaho Power, and both Dan and Steve are joining us on the call today. The transition has been thoughtful and collaborative and continues our legacy of strong leadership and leader development at IDACORP and Idaho Power.
Moving on to regulatory matters, the fourth quarter of 2011 was a busy one for our Regulatory Affairs department and for our company as a whole. On December 30, the Idaho Public Utilities Commission issued an order on Idaho Power's 2011 general rate case increasing base rates effective January 1, 2012, for a settlement agreement reached September 23 with the Idaho Commission staff, customer groups and the company. This resulted in a $34 million increase in Idaho jurisdiction base rate revenue and a 7.86% authorized rate of return on an Idaho jurisdiction rate base of $2.36 billion.
In the fourth quarter, we also received a favorable commission decision regarding our continued ability to use accelerated deferred investment tax credits, or ADITCs. Now though Darrel will discuss this order later on in the call, I want to acknowledge the benefit of this mechanism in providing earnings support over the next 3 years.
Changing tracks a little bit, we also continue to work to secure a reliable energy future. Our 300-megawatt Langley Gulch natural gas fired power plant continues to move toward completion. The project also remains on schedule and within budget, with major milestones occurring in the next several months. These include first fire by early April and expected commercial operation by July 1, 2012. The company plans to file for project cost recovery with the IPUC requesting that new rates, if approved, go into effect at commercial operation in July.
Large scale transmission projects continue to be a focus as well. Efforts in 2011 with the Bonneville Power Administration, or BPA, and PacifiCorp led to a joint funding agreement. Together with BPA and PacifiCorp, Idaho Power is participating in a joint funding arrangement for funding federal, state and local permitting for the 300-mile Boardman to Hemingway transmission line project or B2H.
Today, we have submitted applications to the Bureau of Land Management to obtain authorizations for B2H to cross federal lands. While the B2H project will be essential to move electricity to and from the Pacific Northwest, the Gateway West project will allow Idaho Power to site future generating resources in Southern Idaho and deliver energy to customers. Idaho Power and PacifiCorp are currently parties to a cost-sharing arrangement for portions of the proposed 1,150-mile Gateway West project. Participating in both these projects helps to ensure we have capacity and options available to build for future economic development as the economy rebounds.
Additionally, the fourth quarter brought the completion of our 3-year advanced metering infrastructure project. We have installed nearly 500,000 smart electric meters for customers throughout our service area. These new meters are the foundation of our ongoing Smart Grid project. The smart meter installation allows the company to collect 13 million meter reads per day. It's also estimated 80 vehicles -- or eliminated 80 vehicles from the Idaho Power fleet saving on the fuel and maintenance cost associated with driving 1.6 million miles per year to read meters.
The availability of competitively priced electric service is essential to a healthy economy and necessary to attract, retain and expand business and industry. This proved true once again in November, as New York-based Agro Farma chose Twin Falls, Idaho as home to its newest multimillion-dollar processing plant for its Greek yogurt brand, Chobani. The plant is anticipated to bring 400 new jobs to our service area and is scheduled to start production later this year.
Changing tracks again a little bit to the water year, what began as a challenging 2012 water year mitigated by good reservoir storage carryover, has improved in recent weeks thanks to a better-late-than-never start to winter. January and February storms in our service area brought much-needed precipitation and snow pack accumulations in the mountains. However, we are still below normal in the Snake River Basin.
Due largely to favorable water conditions, hydroelectric generation comprised 69% of Idaho Power's total system generation during 2011 compared to 51% during 2010. As of February 22, Idaho Power expects hydro generation during 2012 to be in the range of 7.5 million to 9.5 million megawatt-hours compared to 10.9 million megawatt-hours in 2011, and 7.3 million megawatt-hours in 2010. The range of expected generation is a result of above-normal reservoir storage carryover that I mentioned earlier, combined with slightly below normal precipitation year-to-date and normal precipitation expected over the balance of the year. Median annual hydro generation is 8.6 million megawatt-hours.
For nearly a century, Idaho Power has been committed to clean energy. Today, approximately half of the energy in our portfolio is generated from hydro, wind, solar, biomass and geothermal resources. We are proud of our relatively small carbon footprint and a history of responsible energy generation.
However, over the past few years, renewable energy projects, especially wind projects, which traditionally have qualified for high rates under the Public Utility Regulatory Policies Act, or PURPA, have put an undue burden on the company and our customers. To address some of the concerns related to the rapid influx of PURPA projects, in 2010, we worked with Rocky Mountain Power and Avista to file an application with the Idaho Public Utilities Commission to lower the threshold for qualifying PURPA projects from 10 average megawatts to 100 kilowatts. That initiative was successful as the IPUC reduced the eligibility cap to 100 kilowatts for wind and solar projects that qualify for higher PURPA rates.
This year, we are focused specifically on the price calculation, and on January 31, 2012, filed testimony with the IPUC to develop a more accurate and fair method for calculating the prices we pay to developers of PURPA qualifying projects. We feel that renewable energy resources have a place in our generation portfolio. However, the cost should not place an undue burden on our customers. The matter is scheduled for hearings at the IPUC in August of this year.
Moving on to EPA rules. Slide 5 shows the estimated impact on our coal fleet of the EPA's current air quality regulations as we understand them today. In general, environmental laws and regulations increase the cost of operating power generation plants and constructing new facilities. They can require that Idaho Power install additional pollution control devices at existing generating plants or even require that Idaho Power shut down certain power generation plants. We continue to monitor, developing legislation and increase regulation concerning greenhouse gas emissions and the potential impacts on power generation facilities. As legislation regulation further develops, we will continue to assess the impact on the cost to operate effected facilities. As to the new MACT rules, whichever acronym you prefer, specifically based on our evaluation to date, we do not foresee any plant closures and expect that related compliance costs will not be substantial.
Finally, an update on a topic we discussed in our last call, and I'll refer you now to Slide 6. On January 19, 2012, the IDACORP Board of Directors increased the 2012 regular cash dividend, quarterly dividend, on IDACORP common stock to $0.33 per share from $0.30 per share, representing a 10% increase. The quarterly dividend is payable February 29 to IDACORP shareholder record on February 6, 2012.
I will now turn it over to Darrel, who will further update you on our financial results.