EX-23.1 13 c75611exv23w1.txt EX-23.1 CONSENT OF PRICEWATERHOUSECOOPERS LLP EXHIBIT 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statement on Form S-3 (No. 333-62958) and Form S-8 (No. 333-38892) of NRG Energy, Inc. of our report dated March 28, 2003 relating to the consolidated financial statements and financial statements schedule, which appears in this Form 10-K. /s/ PricewaterhouseCoopers LLP PricewaterhouseCoopers LLP Minneapolis, Minnesota March 28, 2003