Xcel Energy Files Form 8-K: Southwest Public Service Company Seeks Rate Increase

Strategic Insights -

In a regulatory filing made on December 22, 2023, Xcel Energy Inc. announced that its subsidiary, Southwestern Public Service Company (SPS), has filed an electric rate case with the Public Utility Commission of Texas (PUCT) seeking a base rate increase of $149 million, which would translate to a 13% impact on customer bills. This move comes after an earlier update in March 2023, where SPS raised the rate revenue request to $158 million, representing a 14% impact on customer bills. The company's request is based on a return on equity (ROE) of 10.65%, an equity ratio of 54.6%, a retail rate base of $3.6 billion, and the acceleration of the Tolk coal plant depreciation life from 2034 to 2028.

Key Takeaways:

  • SPS is seeking a base rate increase of $149 million, which would be effective from July 13, 2023.
  • The request includes a 9.55% ROE, a 54.51% equity ratio, and a 7.11% weighted average cost of capital (WACC).
  • The company is also requesting the acceleration of the depreciation life for the Tolk coal plant to 2028.
  • A rate rider of approximately $18 million will be established to recover deferred expenses over a three-year period.
  • A PUCT decision is expected in the first quarter of 2024.
  • The proposed rate increase would result in a 13% impact on customer bills.
  • The company's plans are subject to regulatory approval and may be influenced by various factors, including changes in energy prices, fuel costs, and regulatory requirements.
  • Xcel Energy and SPS have experienced challenges in recent years, including high levels of debt and decreased relicensing fees from nuclear and coal facilities.

Statistics:

  • Xcel Energy's debt-to-equity ratio stood at 1.63 at the end of 2022 (Source: Xcel Energy, Inc. Form 10-K 2022).
  • In 2022, SPS reported a net earnings of $108 million, with a gross margin of 46.6% (Source: SPS Form 10-K 2022).
  • SPS has filed a rate case with the Public Utility Commission of Texas (PUCT), with a proposed rate increase of $158 million.
  • The company is seeking to recover costs through a rate rider of approximately $18 million over a three-year period.
  • SPS serves around 1.9 million customers in Texas (Source: SPS Form 10-K 2022).
  • The proposed rate increase would result in a 13% impact on customer bills.

Sources:

  • Xcel Energy, Inc. Form 8-K (December 22, 2023)
  • Xcel Energy, Inc. Form 10-K (2022)
  • SPS Form 10-K (2022)
  • Public Utility Commission of Texas (PUCT) website