Rate Matters (Tables)

6 Months Ended

Jun. 30, 2016

Public Utilities, General Disclosures [Abstract]

SPS' Texas 2016 Electric Rate Case [Table Text Block]

The following table summarizes the revised net request:

(Millions of Dollars)	Request
Capital expenditure investments	$	38.9
Change in jurisdictional allocation factors	9.8
Changes in ROE and capital structure	11.6
Estimated rate case expenses	4.5
Other, net	3.8
Total	$	68.6