Exhibit 107

Calculation of Filing Fee Tables

Form S-3

(Form Type)

Public Service Company of Colorado

(Exact Name of Registrant as Specified in its Charter)

Table 1: Newly Registered and Carry Forward Securities

	Security  Type	Security Class Title	Fee  Calculation  or Carry  Forward  Rule	Amount Registered	Proposed  Maximum  Offering  Price Per  Unit	Maximum  Aggregate  Offering  Price	Fee Rate	Amount of  Registration  Fee	Carry  Forward  Form  Type	Carry  Forward  File  Number	Carry  Forward  Initial  effective  date	Filing Fee Previously Paid In Connection with Unsold Securities to be Carried Forward
Newly Registered Securities
Fees to Be Paid	Debt	5.35% First Mortgage Bonds, Series No. 41 due 2034	Rule 457(r)	$450,000,000	99.751%	$448,879,500	0.00014760	$66,255
	Debt	5.75% First Mortgage Bonds, Series No. 42 due 2054	Rule 457(r)	$750,000,000	99.747%	$748,102,500	0.00014760	$110,420
Fees  Previously  Paid	—	—	—	—	—	—		—
Carry Forward Securities
Carry Forward Securities	—	—	—	—		—			—	—	—	—
	Total Offering Amounts					$1,196,982,000		$176,675
	Total Fees Previously Paid							—
	Total Fee Offsets							—
	Net Fee Due							$176,675

The prospectus supplement to which this exhibit is attached is a final prospectus supplement for the related offering. The maximum aggregate offering price of that offering is $1,196,982,000.