Brian Van Abel
Analyst · inquiries and individual investors and others can reach out to Investor Relations. At this time, I would like to turn the conference over to Paul Johnson, Vice President of Investor Relations. Please go ahead
Thanks, Ben, and good morning, everyone. We had another strong year, booking $2.79 per share for 2020 compared with $2.64 per share last year. The most significant earnings drivers for the year include the following: higher electric margins increased earnings by $0.32 per share, primarily driven by rivers and rate outcomes; higher AFUDC increased earnings by $0.08 per share due to large projects under construction. Including our wind generation; lower O&M expenses increased earnings by $0.02 per share, driven by our cost management efforts; and finally, a lower effective tax rate increased earnings by $0.22 per share. As a reminder, production tax credits lowered the ETR. However, PTCs are flowed back to customers through lower electric margin are largely earnings neutral. Offsetting these positive drivers were increased depreciation and interest expense, which reduced earnings by $0.36 per share, reflecting our capital investment program. Other taxes, primarily property taxes, reduced earnings by $0.06 per share. And finally, other items combined to reduce earnings by $0.07 per share. Turning to sales. As expected, COVID had an adverse impact as weather in leaf adjusted electric sales declined by about 3%. For 2021, we don’t anticipate a full shutdown of the economy like we experienced last spring. Instead, we expect a small recovery of lingering impacts throughout the year. As a result, we anticipate modest weather-adjusted sales growth of approximately 1% off of depressed 2020 sales levels. As a reminder, we have a sales true-up mechanism for all-electric classes in Minnesota and decoupling could be electric residential and non-demand small C&I classes in Colorado. This covers about 45% of our total retail electric sales. Shifting to expenses. We showed strong cost to management by reducing O&M nearly 1% to mitigate the adverse COVID impacts. We expect O&M expenses to be relatively flat in 2021, reflecting incremental costs for our new wind farms offset by a decline in base O&M. Next, let me provide a quick regulatory update. In December, the Minnesota Commission approved our 2021 sale proposal as an alternative to our filed rate case. We view this as a constructive outcome that will allow us to focus on the Minnesota resource plan and other policy initiatives in 2021. In January, we filed a New Mexico rate case seeking a rate increase of approximately $88 million or a net rate increase of $48 million after reflecting the fuel savings in PTCs from the Sag Marlin farm. The net increase was driven by investment, transmission and distribution due to the significant growth in New Mexico system the last case. The request is based on an ROE of 10.35%, an equity ratio of 54.7% and a retail rate base of $1.9 billion in historic test year. It also includes changes in depreciation to reflect the planned early retirement of our top coal plant. The decision and implementation of final rates is anticipated in the fourth quarter of this year. We also plan to file a Texas rate case later in the quarter. Both cases were required as a part of the approval of our wind projects at SPS. In November 2020, we filed a request in North Dakota seeking an electric rate increase of approximately $22 million. This is our first rate case in North Dakota in eight years. The request is based on an ROE of 10.2% and an equity ratio of 52.5%, a rate base of $677 million in the forecast test year. Interim rates were implemented in January, and the decision is expected later this year. And in February, we will file a transmission expansion plan in Colorado to increase capacity to enable the addition of renewables to the system. We will also file a resource plan in Colorado at the end of March. It will include proposed plans for our remaining coal plants in the state as well as additional renewable resources as we work to produce carbon emissions at least 80% by 2030. The transmission expansion and resource plan will provide transparency into our long-term opportunities will likely lead to robust capital investment in the second half of the decade. We expect the decisions on both the transmission expansion and the resource plan by early 2022. As Ben mentioned, the Minnesota Commission approved our wind repowering proposal. As a result, we are moving these wind projects into our base capital forecast, which now reflects rate base growth of 6.6%. We also have potential incremental CapEx of approximately $210 million for the PPA buyout and $550 million for the Sherco Solar facility. If approved, rate base growth would be 6.9%. Accordingly, we have updated our capital tables and our financing plans as detailed in our earnings release. We anticipate that the incremental capital, if approved by the Minnesota Commission, will be financed with approximately 50% equity and 50% debt. This incremental equity will allow us to fund accretive capital investments, which will benefit our customers, while maintaining our solid credit metrics and favorable access to the capital markets. And with that, I will wrap up with a quick summary. We continue to provide reliable service to our customers while ensuring the safety and well-being of our employees and communities. We effectively mitigated COVID impacts and delivered earnings within our original guidance range for the16th consecutive year. We increased our dividend for the 17th consecutive year. We continue to execute on our steel for fuel strategy by adding nearly 1,500 megawatts of owned wind in 2020. Minnesota Commission approved our wind repowering proposal and the acquisition of the more wind farm, both of which will provide significant benefits to our customers. The Colorado Commission approved our transportation electrification plan. We enhanced our ESG disclosures and made further progress to reduce coal exposure and delivering our carbon reduction goals. We resolved multiple regulatory proceedings. We have reaffirmed our 2021 earnings guidance of $2.97 per share to $3 per share. And finally, we remain confident we can deliver long-term earnings and dividend growth within our $0.05 to $0.07 objective range. With that, that concludes our remarks, and operator, we will now take questions.