Exhibit 99.01

Mississippi Power
Kemper County IGCC Project Table of Contents MPSC Docket No. 2009-UA-0014
Monthly Status Report
Through March 2014

Mississippi Power
Kemper County IGCC Project Project Costs and Summary Total Project MPSC Docket No. 2009-UA-0014
Monthly Status Report
Through March 2014

Mississippi Power
Kemper County IGCC Project Key Contracts over $10M MPSC Docket No. 2009-UA-0014
Monthly Status Report
Through March 2014

Mississippi Power
Kemper County IGCC Project Project Updates MPSC Docket No. 2009-UA-0014
Monthly Status Report
Through March 2014

Mississippi Power
Kemper County IGCC Project Total Project Mississippi Economic Impact MPSC Docket No. 2009-UA-0014
Monthly Status Report
Through March 2014

Mississippi Power
Kemper County IGCC Project Total Project Mississippi Economic Impact MPSC Docket No. 2009-UA-0014
Monthly Status Report
Through March 2014

Mississippi Power
Kemper County IGCC Project Total Project Mississippi Economic Impact MPSC Docket No. 2009-UA-0014
Monthly Status Report
Through March 2014

Mississippi Power
Kemper County IGCC Project Total Project Mississippi Economic Impact MPSC Docket No. 2009-UA-0014
Monthly Status Report
Through March 2014

Mississippi Power
Kemper County IGCC Project Liberty Mine Summary MPSC Docket No. 2009-UA-0014
Monthly Status Report
Through March 2014