TXNM ▲ +0.3% - TXNM Energy, Inc. $TXNM - TXNM Energy and Blackstone Infrastructure Announce Enhanced $300 Million Customer and Community Benefits Package for New Mexico TXNM Energy and Blackstone Infrastructure announced an enhanced $300 million customer and community benefits package for New Mexico, a development that likely reflects expanded investment commitments or operational scope in the state. The stock rose 0.3% on the news, suggesting modest investor support for the expanded benefits program. 15-SEP-2026 11:41 AM ET