Attached files

file filename
10-K - PUBLIC SERVICE COMPANY OF COLORADO 10-K 12-31-2010 - PUBLIC SERVICE CO OF COLORADOform10-k.htm
EX-99.01 - EXHIBIT 99.01 - PUBLIC SERVICE CO OF COLORADOex99_01.htm
EX-12.01 - EXHIBIT 12.01 - PUBLIC SERVICE CO OF COLORADOex12_01.htm
EX-32.01 - EXHIBIT 32.01 - PUBLIC SERVICE CO OF COLORADOex32_01.htm
EX-31.01 - EXHIBIT 31.01 - PUBLIC SERVICE CO OF COLORADOex31_01.htm
EX-31.02 - EXHIBIT 31.02 - PUBLIC SERVICE CO OF COLORADOex31_02.htm

Exhibit 23.01
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
 
We consent to the incorporation by reference in Registration Statement No. 333-169772 on Form S-3 of our report dated February 28, 2011, relating to the consolidated financial statements and financial statement schedule of Public Service Company of Colorado and subsidiaries appearing in this Annual Report on Form 10-K of Public Service Company of Colorado for the year ended December 31, 2010.
 
/s/ DELOITTE & TOUCHE LLP
Minneapolis, Minnesota
February 28, 2011