Attached files

file filename
EX-32.2 - EX-32.2 - CLOUD PEAK ENERGY INC.a15-23313_1ex32d2.htm
EX-31.1 - EX-31.1 - CLOUD PEAK ENERGY INC.a15-23313_1ex31d1.htm
EX-10.54 - EX-10.54 - CLOUD PEAK ENERGY INC.a15-23313_1ex10d54.htm
10-K - 10-K - CLOUD PEAK ENERGY INC.a15-23313_110k.htm
EX-95.1 - EX-95.1 - CLOUD PEAK ENERGY INC.a15-23313_1ex95d1.htm
EX-31.2 - EX-31.2 - CLOUD PEAK ENERGY INC.a15-23313_1ex31d2.htm
EX-32.1 - EX-32.1 - CLOUD PEAK ENERGY INC.a15-23313_1ex32d1.htm
EX-12.1 - EX-12.1 - CLOUD PEAK ENERGY INC.a15-23313_1ex12d1.htm
EX-21.1 - EX-21.1 - CLOUD PEAK ENERGY INC.a15-23313_1ex21d1.htm

Exhibit 23.1

 

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

 

We hereby consent to the incorporation by reference in the Registration Statement on Forms S-8 (Nos. 333-163295, 333-175311, and 333-175312 and Forms S-3 (Nos. 333-199177 and 333-199177) of Cloud Peak Energy, Inc. of our report dated February 17, 2016 relating to the financial statements, financial statement schedule and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

 

/s/ PricewaterhouseCoopers LLP

Denver, Colorado

February 17, 2016