Please wait

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-283227, No. 333-283230) of Talen Energy Corporation of our report dated February 27, 2025 relating to the financial statements, financial statement schedules of Talen Energy Corporation, LLC (Successor), which appears in this Form 10-K.

/s/ PricewaterhouseCoopers LLP

Houston, Texas

February 27, 2025

1

---

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-283227, No. 333-283230) of Talen Energy Corporation of our report dated March 14, 2024 relating to the financial statements of Talen Energy Supply, LLC (Predecessor), which appears in this Form 10-K.

/s/ PricewaterhouseCoopers LLP

Houston, Texas

February 27, 2025

2