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Talen Energy 8-K Report, Regulation FD Disclosure (Dec 17, 2025)

Reports
Regulation FD·Exhibits & Filings
Filing Date
Filed December 17, 2025
Period End
December 17, 2025
Security
TLN
In the record · 2016–202610-K310-Q118-K69

TLN filed 3 annual reports (10-K), 11 quarterly reports (10-Q) and 69 current reports (8-K) between 2016 and 2026.

  1. Change in control8-K · Dec ’16Dec ’16
  2. Leadership change8-K · Sep ’26Sep ’26

Summary

Summary of the 8-K filed December 17, 2025. Cited figures are marked; the original filing is the authoritative source.

Talen Energy Corporation (NASDAQ: TLN) reported on December 17, 2025, that it cleared 8,745 megawatts in the PJM Base Residual Auction for the 2027/2028 planning year at a clearing price of $333.44a per megawatt-day.

The company states this equates to approximately $1,067 millionb in capacity revenues for the planning year, which runs from June 1, 2027, through May 31, 2028. The results were announced in a press release furnished as Exhibit 99.1 under Item 7.01 (Regulation FD Disclosure). The filing states that this information is furnished, not filed, for purposes of Section 18 of the Securities Exchange Act of 1934, and is not incorporated by reference into Securities Act registration statements.

The press release describes Talen as an independent power producer operating approximately 13.2 gigawatts of generation, including 2.2 gigawatts of nuclear power and a dispatchable fossil fleet located in the Mid-Atlantic, Ohio and Montana. It also positions the company to serve artificial intelligence data centers, and its forward-looking statements reference the integration of the Freedom and Guernsey acquisitions.

Key Highlights

  1. Cleared 8,745 megawatts in the PJM Base Residual Auction for the 2027/2028 planning year.
  2. Clearing price of $333.44 per megawatt-day across the PJM Interconnection region.
  3. Approximately $1,067 million in capacity revenues stated for the 2027/2028 planning year.
  4. Planning year covers June 1, 2027, through May 31, 2028.
  5. Operates approximately 13.2 gigawatts of power infrastructure, including 2.2 gigawatts of nuclear power.
  6. Generation fleet is located in the Mid-Atlantic, Ohio and Montana.
  7. Results are furnished under Item 7.01 (Regulation FD) and are not deemed filed under Section 18 of the Exchange Act.

Frequently Asked Questions

  1. What did Talen Energy report in this filing?

    Talen reported its results from the PJM Base Residual Auction for the 2027/2028 planning year, including 8,745 megawatts cleared at a clearing price of $333.44 per megawatt-day.

  2. How much capacity revenue does Talen expect from the auction?

    The press release states the auction results equate to approximately $1,067 million in capacity revenues for the 2027/2028 planning year.

  3. When does the 2027/2028 planning year run?

    The planning year runs from June 1, 2027, through May 31, 2028.

  4. Where is Talen's generation fleet located?

    According to the press release, Talen's generation fleet is located in the Mid-Atlantic, Ohio and Montana, and includes 2.2 gigawatts of nuclear power and a significant dispatchable fossil fleet.

  5. Is this information considered filed with the SEC?

    No. The filing states that the Item 7.01 information and Exhibit 99.1 are furnished and shall not be deemed filed for purposes of Section 18 of the Securities Exchange Act of 1934, nor incorporated by reference into Securities Act registration statements.