| ALLETE,      Inc. (d.b.a. ALLETE;      Minnesota Power; Minnesota Power, Inc.; | Minnesota                                                                            |
|--------------------------------------------------------------------------------|--------------------------------------------------------------------------------------|
|                                                                           | Minnesota Power & Light      Company; MPEX; MPEX A Division of Minnesota  Power) |
|                                                                           | ALLETE      Automotive Services, LLC                                                 |   | Minnesota |
|                                                                           | ALLETE      Capital II                                                               |   |   | Delaware |
|                                                                           | ALLETE      Capital III                                                              |   |   | Delaware |
|                                                                           | ALLETE      Properties, LLC (d.b.a.      ALLETE Properties)                          | Minnesota |
|                                                                           |                                                                                 | ALLETE      Commercial, LLC | Florida |
|                                                                           |                                                                                 | Cape      Coral Holdings, Inc. | Florida |
|                                                                           |                                                                                 | Cape      Properties, Inc. |   | Florida |
|                                                                           |                                                                                 | Lehigh      Acquisition Corporation | Delaware |
|                                                                           |                                                                                 |   | Florida      Landmark Communities, Inc. | Florida |
|                                                                           |                                                                                 |   |     Cliffside      Properties, Inc. |   | California |
|                                                                           |                                                                                 |   |     Enterprise      Lehigh, Inc. |   | Florida |
|                                                                           |                                                                                 |   |     Lehigh      Corporation |   | Florida |
|                                                                           |                                                                                 |   |     Lehigh      Land & Investment, Inc. |   | Florida |
|                                                                           |                                                                                 |   |     Mardem,      LLC |   | Florida |
|                                                                           |                                                                                 |   |     Palm      Coast Holdings, Inc. |   | Florida |
|                                                                           |                                                                                 |   |     Port      Orange Holdings, LLC |   | Florida |
|                                                                           |                                                                                 |   | Interlachen      Lakes Estates, Inc. | Florida |
|                                                                           |                                                                                 |   | SRC      of Florida, Inc. | Florida |
|                                                                           |                                                                                 |   | Sundowner      Properties, Inc. | Pennsylvania |
|                                                                           |                                                                                 | Palm      Coast Forest, LLC | Florida |
|                                                                           |                                                                                 | Palm      Coast Land, LLC | Florida |
|                                                                           |                                                                                 | Tomoka      Holdings, LLC | Florida |
|                                                                           |                                                                                 | Winter      Haven Citi Centre, LLC | Florida |
|                                                                           | ALLETE      Water Services, Inc.                                                     |   | Minnesota |
|                                                                           |                                                                                 | Florida      Water Services Corporation | Florida |
|                                                                           |                                                                                 |   | Auto      Replacement Property, LLC | Indiana |
|                                                                           |                                                                                 |   | Energy      Replacement Property, LLC | Minnesota |
|                                                                           |                                                                                 | Georgia      Water Services Corporation | Georgia |
|                                                                           | Energy      Land, Incorporated                                                       |   | Wisconsin |
|                                                                           | Lakeview      Financial Corporation I                                                |   | Minnesota |
|                                                                           | Lakeview      Financial Corporation II                                               |   | Minnesota |
|                                                                           |                                                                                 | Logistics      Coal, LLC |   | Minnesota |
|                                                                           | Minnesota      Power Enterprises, Inc.                                               |   | Minnesota |
|                                                                           |                                                                                 | BNI      Coal, Ltd. |   | North      Dakota |
|                                                                           |                                                                                 | MP      Affiliate Resources, Inc. | Minnesota |
|                                                                           |                                                                                 | Rainy      River Energy Corporation | Minnesota |
|                                                                           |                                                                                 | Rainy      River Energy Corporation - Wisconsin | Wisconsin |
|                                                                           |                                                                                 | Synertec,      Incorporated |   | Minnesota |
|                                                                           |                                                                                 | Upper      Minnesota Properties, Inc. | Minnesota |
|                                                                           |                                                                                 |              Upper Minnesota Properties - Development, Inc. |   | Minnesota |
|                                                                           |                                                                                 |              Upper      Minnesota Properties - Irving, Inc. |   | Minnesota |
|                                                                           |                                                                                 |              Upper Minnesota Properties - Meadowlands, Inc. |   | Minnesota |
|                                                                           |                                                                                 |     Meadowlands      Affordable Housing     Limited  Partnership |           | Minnesota |
|                                                                           | MP      Investments, Inc.                                                            |   |   | Delaware |
|                                                                           | RendField      Land Company, Inc.                                                    |   | Minnesota |
|                                                                           | Superior      Water, Light and Power Company                                         | Wisconsin |