What is the expected financial impact of the stipulated rate increase on Xcel Energy?

The stipulation proposes a $31 million base rate revenue increase for SPS. While this is lower than initially sought, it still represents an increase. The full impact will depend on the final approved rates and the specific timing of their implementation in Q2 or Q3 2020. The acceleration of depreciation for the Tolk Coal Plant will also affect earnings.

What is the significance of the Tolk Coal Plant early retirement in the stipulation?

The stipulation accelerates depreciation on the Tolk Coal Plant to align with an earlier retirement in 2037, rather than a later date. This results in an $8 million increase in annual depreciation expense. Importantly, the parties agreed to allow the full depreciation for a 2032 retirement in the *next* rate case, suggesting a further acceleration may be contemplated down the line.

What is the likelihood that the stipulated rates will be approved?

The filing describes the stipulation as 'uncontested comprehensive stipulation,' indicating that the key parties involved have reached an agreement. While hearings are scheduled, the fact that it's uncontested suggests a high probability of approval by the New Mexico Public Regulation Commission, though final approval rests with the commission.

When can investors expect the new rates to take effect?

SPS anticipates that final rates will go into effect in the second or third quarter of 2020, following the scheduled hearings in February 2020.

XEL/XELLL 8-K SEC Disclosure

Summary

Xcel Energy Inc. (XEL) subsidiary Southwestern Public Service Company (SPS) has reached a comprehensive stipulation with various parties before the New Mexico Public Regulation Commission regarding its electric rate case. Initially seeking a $51 million increase, SPS revised its request to $47 million. The stipulation, filed on January 13, 2020, proposes a more modest base rate revenue increase of $31 million. Key terms of the stipulation include a lower authorized return on equity (ROE) of 9.45% (down from the original 10.35% and revised 10.10%), maintaining an equity ratio of 54.77%, and accelerating depreciation on the Tolk Coal Plant to reflect an earlier retirement in 2037. This results in an $8 million increase in depreciation expense related to the coal plant. While this accelerates depreciation, the parties agreed not to oppose the full depreciation rates associated with the 2032 retirement date in SPS's next rate case. Hearings are scheduled for February 2020, with final rates expected to be implemented in the second or third quarter of 2020. Investors should monitor the outcome of these hearings and the finalization of rates, as this will impact SPS's revenue and profitability.

Key Highlights

1Southwestern Public Service Company (SPS), a subsidiary of Xcel Energy, has entered into a comprehensive stipulation for its New Mexico electric rate case.
2The stipulation proposes a base rate revenue increase of $31 million, a reduction from the initially requested $51 million and revised $47 million.
3The authorized Return on Equity (ROE) under the stipulation is set at 9.45%, a decrease from the original request.
4The stipulation accelerates depreciation on the Tolk Coal Plant to reflect an early retirement in 2037, increasing depreciation expense by $8 million.
5Parties to the stipulation agreed not to oppose the full depreciation rates for a 2032 retirement in SPS's next rate case.
6Hearings are scheduled for February 17-21, 2020, with final rates anticipated in Q2 or Q3 2020.

XCEL ENERGY INC 8-K Report, Corporate Update (Jan 14, 2020)

Summary

Key Highlights

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