| o | Preliminary Proxy Statement | |||||||
| o | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) | |||||||
| o | Definitive Proxy Statement | |||||||
| þ | Definitive Additional Materials | |||||||
| o | Soliciting Material Pursuant to § 240.14a-12 | |||||||
| TALEN ENERGY CORPORATION | ||||||||
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