Summary
Xcel Energy Inc.'s subsidiary, Southwestern Public Service Company (SPS), has reached a joint motion to dismiss with the New Mexico Public Regulation Commission (NMPRC) concerning a 2017 electric rate case. The initial request for a $43 million rate increase was significantly reduced through various adjustments and commission decisions. A key development was the NMPRC's September 2018 order, which approved an $8 million revenue increase but mandated a $10.2 million refund related to the Tax Cuts and Jobs Act (TCJA), effective retroactively from January 1, 2018. This order was appealed by SPS. The February 15, 2019, joint motion seeks to remand the case back to the NMPRC for revision. The proposed settlement eliminates the retroactive TCJA refund, approves a slightly higher Return on Equity (ROE) of 9.56% and an equity ratio of 53.97%, and would result in an annual revenue increase of approximately $12.5 million. This revised increase, unlike the previous order, is not expected to be retroactive, with new rates anticipated in the second quarter of 2019.
Key Highlights
- 1SPS and NMPRC filed a Joint Motion to Dismiss with the New Mexico Supreme Court to revise the 2018 rate case order.
- 2The proposed settlement eliminates the retroactive refund of $10.2 million related to the Tax Cuts and Jobs Act (TCJA).
- 3The settlement approves a revised Return on Equity (ROE) of 9.56% and an equity ratio of 53.97%.
- 4The annual revenue increase under the settlement is estimated at $12.5 million, an increase of $4.5 million from the original $8 million approved in September 2018.
- 5New rates are expected to be effective in the second quarter of 2019, rather than retrospectively.
- 6The original NMPRC order had mandated a retroactive TCJA refund and a lower ROE of 9.1% with a 51% equity ratio.