(Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM __________________ TO __________________ CenterPoint Energy, Inc. (Exact name of registrant as specified in its charter) Houston 77002 (ZipCode) Commission file number 1-3187 Commission file number 1-13265 Houston | --- | --- | --- | --- | ...