Thank you, Jeff, and thank you, all, for joining us this morning. Today, I will cover our first quarter financial results, which were strong and in line with our guidance range for the full year. Our strong operating performance results for the quarter I'll cover as well; an update on several regulatory dockets, which are either pending or recently concluded; and I'll close with an update on certain transmission projects.
Before I begin, I want to thank our shareholders who, at our annual meeting yesterday, overwhelmingly approved our legal name change from Northeast Utilities to Eversource Energy. We began trading under the ticker symbol ES on February 19, but our legal name change required the approval of holders of 2/3 of our shares, which we did receive yesterday.
Eversource Energy is not only the legal name of our parent company, it is also the brand we're using with customers in each of the 3 states where we provide service. It will not be the legal name of our 6 regulated utility companies, so their debt and preferred stock will continue to be issued and trade under the names Connecticut Light & Power, NSTAR Electric and our other 4 subsidiaries.
Now turning to our financial results. Excluding merger-related charges, we earned $257.3 million or $0.81 per share in the first quarter of 2015 compared with earnings of $241.8 million or $0.76 per share in the first quarter of 2014.
Overall, these results represent a strong start to the year and reinforce our confidence in our full year earnings projection of $2.75 to $2.90 per share as well as our long-term earnings growth rate of 6% to 8%.
Key items affecting earnings include the various impacts of the severe winter we had in New England this year as well as a number of regulatory developments, particularly in Massachusetts and Washington. It's important to note that the net earnings impact of these regulatory orders was right in line with our expectations, so were in included in our guidance.
I'll start with the weather impacts. Heating degree days in the Boston area were 22% above normal in the first quarter of 2015 and nearly 10% above last year. As a result, our first quarter firm natural gas sales rose 8% compared to 2014's elevated levels and provide a benefit of $0.02 per share for the quarter.
On the electric side, the cold weather did not have a significant impact as weather variations are becoming less of an earnings driver due to decoupling in some jurisdictions. At CL&P, we benefited from higher distribution revenues, resulting from new rates that became effective December 1, 2014. This was the primary factor for the higher electric distribution revenues, which increased earnings by $0.07 per share for the quarter.
Our regulatory settlement in Massachusetts resolving several open dockets added another $0.04 per share to electric revenues. I'll discuss this item in more detail shortly.
Weather also had an impact on our operations and maintenance expense. Because of the frigid weather and heavy snow, particularly in Eastern Massachusetts, we needed to defer some of our distribution construction activities until later this year. As a result, more of our employees' time was spent on maintenance and restoration and less on capital projects. This caused non-tracked O&M to rise and resulted in a $0.03 per share year-over-year reduction to earnings.
This is really just a timing issue, and over the course of the year, we expect O&M to be more favorable as we catch up on our capital work.
The impact of another regulatory order in Massachusetts related to energy supply bad debt recovery more than offset all of that increased O&M in the quarter and added $0.05 per share to our results. Thus, on a net basis, O&M was a pickup of $0.02 per share.
Transmission earnings were $0.03 lower in the current quarter compared to last year as a result of a regulatory order from FERC that I'll discuss in more detail in a moment.
Other factors that reduced earnings as we had projected were higher depreciation and property tax expenses and increased amortization associated with storm costs, which, together, lowered first quarter 2015 earnings by $0.06 per share compared with the first quarter of the year ago.
The most significant year-over-year change was the commencement of Connecticut Light & Power's amortization of 2011 and 2012 storm costs, which will average approximately $50 million a year through 2020.
Lastly, all other operating items reduced earnings by $0.01 per share. This concludes my reconciliation of our first quarter results.
We have had an active regulatory calendar during the first 4 months of 2015, and some of those developments impacted our earnings in the first quarter. In early March, the Massachusetts DPU approved a settlement that resolved a number of outstanding issues related primarily to NSTAR Electric's reliability program spending as well as loss-based revenues associated with energy efficiency programs. Under the settlement, NSTAR Electric and NSTAR Gas will refund $44.8 million to customers, and as noted earlier, had a positive impact on earnings for the quarter versus last year.
Also in the first quarter, the DPU approved our recovery of approximately $25 million of energy-related bad debt costs from the period 2007 through 2014 that we had previously expensed. That lowered our bad debt expense in the quarter, and as I mentioned earlier, benefited us by $0.05 per share versus last year.
The other significant regulatory order that had an impact on the quarter's earnings was the FERC's order on rehearing related to the ROE complaints against the New England transmission owners. This latest order had a number of good aspects. Despite complaints from certain parties that the approved rate was high, FERC commissioners unanimously affirmed the methodology it used to establish our base ROE of 10.57% and affirmed the high end of the zone of reasonableness at 11.74%. FERC also agreed to an October 2014 effective date of that order rather than a date much earlier in the year.
The disappointing element of the order, though, was that FERC capped the ROE incentives on transmission investments so that no single project could earn more than 11.74% even if the project had been previously granted higher incentives.
Because that decision to cap incentives dates back to October of 2011, we recognized an after-tax charge of $12.4 million or $0.04 per share in the quarter. That charge was the primary reason our transmission earnings declined by $8.9 million in the quarter or $0.03 per share.
I should note that although FERC issued a decision on rehearing in the first complaint last month, it's [indiscernible] other complaints pending over New England transmission returns. Those 2 complaints, which were filed 19 months apart, in late 2012 and mid-2014, have been combined for processing before the administrative law judge. Hearings are scheduled for June, and an initial decision from the ALJ is due by the end of the year. We would expect an order from the FERC commissioners in the second half of 2016.
Regarding our operations. Despite the harsh and long winter, our electricity and natural gas delivery systems performed very well in the first quarter. In fact, our restoration metric is tracking favorably through the first quarter compared to a best-ever performance last year. For example, the average time to restore service to customers following a power outage has declined to 95.8 minutes this year versus 96.8 minutes last year.
In addition to the regulatory developments at the Massachusetts DPU and FERC that affected our first quarter financial results, there were several other developments on the regulatory front during the quarter. In March, we announced that we had agreed on a process to begin the divestiture of Public Service of New Hampshire's 1,200 megawatts of generation. The agreement, in principle, was reflected in the term sheet that I signed, along with the President of PSNH, 2 leading state senators, 2 senior staff members of the New Hampshire PUC, the head of the Governor's Energy Office and the State Consumer Advocate. We are now formalizing a formal settlement agreement authorizing the sale of the generation assets that we expect will be filed with the New Hampshire PUC next month.
We expect to conduct the sales process throughout 2016. Our generation rate base currently totals about $650 million. Per the deal terms, any shortfall between the purchase price of the units and our total investment in them would be securitized. Securitization would dramatically reduce the carrying costs on any regulatory assets and provide significant savings for customers. We would expect that the sale of securitization debt will occur once the sale process is complete in either late 2016 or early 2017.
The securitization statute in New Hampshire needs to be amended to allow costs associated with the divestiture to be securitized. The New Hampshire Senate already approved the necessary charges -- necessary changes in late March, and the House of Representatives held a hearing on the Senate Bill earlier this week. The settlement includes a number of items in addition to the generation divestiture. PSNH agrees to forego a general distribution rate case until mid-2017. PSNH would forego $25 million of the equity return not yet recognized on our Merrimack Scrubber since October 2011. PSNH would fund $5 million of clean energy initiatives for New Hampshire. And we would be allowed full recovery of our scrubber investment beginning with a return effective January 1, 2016, then via securitization as a stranded cost post divestiture.
There were also regulatory developments for Yankee Gas. Yesterday, Connecticut regulators approved a settlement of 2 over-earnings dockets. As a result of the settlement, Yankee Gas will freeze natural gas distribution rates for at least 1 year and will establish an earnings sharing mechanism that will split Yankee Gas earnings above 9.5% equally between customers and shareholders going forward.
The settlement also provides firm customers with a rate credit totaling $1.5 million next winter. We have recognized that credit in our first quarter results.
The settlement also meets the requirements of the Connecticut statute that requires distribution rates to be reviewed every 4 years. That means that our next Yankee Gas rate review will be required by 2019 as we focus our attention on improving service, reducing cost and expanding the Yankee system to more customers.
I should note that the rate freeze does not impact additional revenues we will receive the by expanding service to new neighborhoods and implementing the state's comprehensive energy strategy. Yesterday, we received the final decision from PURA approving the settlement with no exceptions.
In other positive news, last week, Standard & Poor's rating agency upgraded Eversource Energy and our subsidiaries' corporate credit rating to A. With this A rating and stable outlook, S&P now rates Eversource Energy at the very top of its list of utility holding companies that comprise the EEI Index. S&P also upgraded the commercial paper rating on Eversource to A1.
Now I'll provide a brief update on some significant transmission projects. Our share of the Interstate Reliability Project, which we are building in Northeastern Connecticut, is about 90% complete as of March 31, and we expect it to enter service late this year.
Also, over the past 2 months, we have filed the first 2 of what will be several siting applications for our $350 million suite of Greater Hartford projects. The first of those 2 projects was approved 2 weeks ago, and we expect to begin work on that project this summer.
Further north, ISO New England selected a new overhead transmission project between Londonderry, New Hampshire, and Tewksbury, Massachusetts, as a means to reinforce the grid in the Greater Boston area that we will jointly build with National Grid.
ISO New England selected our project rather than an alternative undersea project from Seabrook, New Hampshire, into Boston. Later this year, we will file for New Hampshire siting approval for this project that was assumed in our forecast.
That concludes my formal remarks. Now I'll turn over the call to Lee.