118 results
8-K
EX-99.1
Southwestern Electric Power Co
26 May 23
Other Events
7:17am
retirement of fossil fuel generating assets and certain projects necessary to comply with state and federal environmental legislation. As of December … a comprehensive review of the existing standards and, if appropriate, amend the emission standards for new fossil fuel-fired generating units. A proposed rule
PX14A6G
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3 Apr 23
Letter to shareholders
10:09am
PX14A6G
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7 Apr 22
Letter to shareholders
6:01am
10-Q
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26 Apr 18
Quarterly report
5:24pm