The interviewer wants to know that you already have a plan of action in place for your success with CenterPoint Energy Inc., should you be the chosen candidate. Show your initiative by preparing a 90-day success plan. If you are applying for a sales position, discuss how you plan to resuscitate dormant accounts, for example.
Be sure to address the needs that the company has outlined in the job posting or job description. For instance, if the job description mentions a "must-have" of strong communication skills, be sure to comment on how you plan to utilize your exceptional communication skills to see success in a short amount of time.