| Date Filed | Summary | Pages |
| 01/21/2016 | Annual Report The purpose of this annual report is to document the savings realized from installing energy-efficient lighting in AK Steel's engineering and administrative buildings. electronically filed by Mr. Lucas M Dixon on behalf of Plug Smart and Dixon , Lucas M Mr. and The AK Steel Corporation | 2 |
| 12/01/2014 | Exhibit - Support documentation for Energy Efficiency Projects. electronically filed by Mr. Lucas M Dixon on behalf of The AK Steel Corporation and Dixon , Lucas M Mr. | 57 |
| 11/11/2014 | In the matter of the Application to Commit Energy Efficiency/Peak Demand Reduction Programs of The Duke Corporation and The AK Steel Corporation to obtain an energy efficiency rider exemption for AK Steel. electronically filed by Mr. Lucas M Dixon on behalf of The AK Steel Corporation and Dixon , Lucas M Mr. | 20 |