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<p align="center" style="border:none;margin:0in 0in .0001pt;padding:0in;text-align:center;"><b><font size="4" face="Times New Roman" style="font-size:14.0pt;font-weight:bold;">UNITED STATES</font></b></p>
<p align="center" style="border:none;margin:0in 0in .0001pt;padding:0in;text-align:center;"><b><font size="4" face="Times New Roman" style="font-size:14.0pt;font-weight:bold;">SECURITIES AND EXCHANGE COMMISSION</font></b></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="4" face="Times New Roman" style="font-size:14.0pt;font-weight:bold;">Washington, D.C.&#160; 20549</font></b></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">FORM&nbsp;8-K</font></b></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">CURRENT REPORT</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">Pursuant to Section&nbsp;13 or 15(d)&nbsp;of the</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">Securities Exchange Act of 1934</font></b></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">Date of Report (Date of earliest event reported):&#160; June&nbsp;7, 2013</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="4" face="Times New Roman" style="font-size:14.0pt;font-weight:bold;">EDISON MISSION ENERGY<br> MIDWEST GENERATION, LLC</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="4" face="Times New Roman" style="font-size:14.0pt;">(Exact name of registrants as specified in their charters)</font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">DELAWARE<br>   DELAWARE</font></b></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">333-68630<br>   333-59348</font></b></p>    </td>
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<p style="margin:0in 0in .0001pt;"><b><font size="3" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">95-4031807<br>   33-0868558</font></b></p>    </td>   </tr>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">(States or other   jurisdiction of</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">(Commission file</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">(I.R.S. employer</font></p>    </td>   </tr>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">incorporation)</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">numbers)</font></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">identification   no.)</font></p>    </td>   </tr>  </table>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">3 MacArthur Place, Suite&nbsp;100</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">Santa Ana, California&#160; 92707<br> 235 Remington Boulevard, Suite A<br> Bolingbrook, Illinois 60440</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">(Addresses of principal executive offices, including zip code)</font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">714-513-8000<br> 630-771-7800</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">(Registrants&#146; telephone number, including area code)</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">Check the appropriate box below if the Form&nbsp;8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">[ ]&#160;&#160; Written communications pursuant to Rule&nbsp;425 under the Securities Act (17 CFR 230.425)</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">[ ]&#160;&#160; Soliciting material pursuant to Rule&nbsp;14a-12 under the Exchange Act (17 CFR 240.14a-12)</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">[ ]&#160;&#160; Pre-commencement communications pursuant to Rule&nbsp;14d-2(b)&nbsp;under the Exchange Act (17&nbsp;CFR&nbsp;240.14d-2(b))</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">[ ]&#160;&#160; Pre-commencement communications pursuant to Rule&nbsp;13e-4(c)&nbsp;under the Exchange Act (17&nbsp;CFR&nbsp;240.13e-4(c))</font></p>
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<p style="margin:0in 0in .0001pt;"><i><font size="3" face="Times New Roman" style="font-size:12.0pt;font-style:italic;">This combined Current Report on Form 8-K is filed by the registrants: Edison Mission Energy (&#147;EME&#148;) and Midwest Generation, LLC (&#147;MWG&#148;). Information contained herein related to any individual registrant is furnished solely on it own behalf. Neither registrant makes any representation as to information relating exclusively to the other registrant. This Current Report on Form 8-K includes forward-looking statements. EME and MWG have based these forward-looking statements on their current expectations and projections about future events based upon knowledge of facts as of the date of this Current Report on Form 8-K and its assumptions about future events. These forward-looking statements are subject to various risks and uncertainties that may be outside EME&#146;s and MWG&#146;s control. EME and MWG have no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise. This current report should be read with EME and MWG&#146;s combined Annual Report on Form&nbsp;10-K for the year ended December&nbsp;31, 2012 and subsequent Quarterly Reports on Form&nbsp;10-Q.</font></i></p>
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<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">Item 7.01&#160; Regulation FD Disclosure</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">On May&nbsp;20, 2013, EME entered into non-disclosure agreements with certain of EME&#146;s senior unsecured noteholders (the &#147;Noteholders&#148;) for the purpose of facilitating discussions between and among EME and MWG (together, the &#147;Debtors&#148;), the Noteholders and the Owner Participants under the Facility Lease Agreements related to the Powerton and Joliet generating stations in Illinois (the &#147;Lease Agreements&#148;) concerning terms of various potential restructuring alternatives with respect to certain of the Debtors&#146; obligations under the Lease Agreements (the &#147;Potential Restructuring Alternatives&#148;).</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">Pursuant to the non-disclosure agreements, EME agreed to publicly disclose confidential information relating to the discussions concerning the Potential Restructuring Alternatives.&#160; As a result, the Debtors are furnishing the information set out in this Item 7.01 and in the exhibits hereto. The information furnished in this Item 7.01 includes certain tax indemnity agreements, certain schedules that are part of the Lease Agreements, and certain materials prepared by Houlihan Lokey, financial advisor to an ad hoc group that includes the Noteholders, setting forth a summary of the Potential Restructuring Alternatives presented by the Debtors, the Owner Participants and, most recently, the Noteholders. None of the Potential Restructuring Alternatives have been agreed to by any of the parties.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">The information in this item 7.01, including Exhibits 10.1, 10.2, 10.3, 10.4, 99.1, 99.2, 99.3, 99.4 and 99.5, is being furnished, not filed. Accordingly, the information in this item will not be incorporated by reference into any registration statement filed by EME or MWG under the Securities Act of 1933, as amended, unless specifically identified therein as being incorporated by reference therein. By filing this Current Report on Form&nbsp;8-K and furnishing this information, the Debtors make no admission as to the materiality of any information in Item 7.01 of this report.</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">Item 9.01 Financial Statements and Exhibits.</font></b></p>
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<p style="margin:0in 0in .0001pt;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">(d)&nbsp;Exhibits</font></b></p>
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<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">10.1. Tax Indemnity Agreement (T1) dated as of August&nbsp;17, 2000, between Powerton Generation I, LLC and Edison Mission Energy.</font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">2<a name="PB_2_074659_7056"></a></font></p>
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<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">10.2. Tax Indemnity Agreement (T2) dated as of August&nbsp;17, 2000, between Powerton Generation II, LLC and Edison Mission Energy.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">10.3. Tax Indemnity Agreement (T1) dated as of August&nbsp;17, 2000, between Joliet Generation I, LLC and Edison Mission Energy.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">10.4. Tax Indemnity Agreement (T2) dated as of August&nbsp;17, 2000, between Joliet Generation II, LLC and Edison Mission Energy.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">99.1&#160;&#160;&#160;&#160; Schedules 1-1, 1-2, 1-3, and 2 to Facility Lease Agreement (T1), dated as of August&nbsp;17, 2000, between Powerton Trust I, as Owner Lessor, and Midwest Generation, LLC, as Facility Lessee.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">99.2&#160;&#160;&#160;&#160; Schedules 1-1, 1-2, 1-3, and 2 to Facility Lease Agreement (T2), dated as of August&nbsp;17, 2000, between Powerton Trust II, as Owner Lessor, and Midwest Generation, LLC, as Facility Lessee.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">99.3&#160;&#160;&#160;&#160; Schedules 1-1, 1-2, 1-3, and 2 to Facility Lease Agreement (T1), dated as of August&nbsp;17, 2000, between Joliet Trust I, as Owner Lessor, and Midwest Generation, LLC, as Facility Lessee.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">99.4&#160;&#160;&#160;&#160; Schedules 1-1, 1-2, 1-3, and 2 to Facility Lease Agreement (T2), dated as of August&nbsp;17, 2000, between Joliet Trust II, as Owner Lessor, and Midwest Generation, LLC, as Facility Lessee.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">99.5&#160;&#160;&#160;&#160; Illustrative PoJo Counter Proposal dated May&nbsp;31, 2013, prepared by Houlihan Lokey.</font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">SIGNATURES</font></b></p>
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<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrants have duly caused this report to be signed on their behalf by the undersigned hereunto duly authorized.</font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">Edison Mission Energy</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
<tr>
<td width="6%" valign="bottom" style="padding:0in 0in 0in 0in;width:6.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">Date:</font></p>    </td>
<td width="42%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:42.52%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">June&nbsp;7,   2013</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="48%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:48.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">/s/ Maria Rigatti</font></p>    </td>   </tr>
<tr>
<td width="6%" valign="top" style="padding:0in 0in 0in 0in;width:6.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="42%" valign="top" style="border:none;padding:0in 0in 0in 0in;width:42.52%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="48%" valign="top" style="border:none;padding:0in 0in 0in 0in;width:48.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">MARIA RIGATTI<br>   Senior Vice President and Chief Financial Officer</font></p>    </td>   </tr>  </table>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">Midwest Generation, LLC</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
<tr>
<td width="6%" valign="bottom" style="padding:0in 0in 0in 0in;width:6.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">Date:</font></p>    </td>
<td width="42%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:42.52%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">June&nbsp;7,   2013</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="48%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:48.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">/s/ Maria Rigatti</font></p>    </td>   </tr>
<tr>
<td width="6%" valign="top" style="padding:0in 0in 0in 0in;width:6.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="42%" valign="top" style="border:none;padding:0in 0in 0in 0in;width:42.52%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="48%" valign="top" style="border:none;padding:0in 0in 0in 0in;width:48.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:11.0pt;">MARIA RIGATTI<br>   Manager and Vice President</font></p>    </td>   </tr>  </table>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">4<a name="PB_4_075249_5796"></a></font></p>
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<div>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">EXHIBIT&nbsp;INDEX</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
<tr>
<td width="10%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">Exhibit<br>   Number</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><b><font size="3" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="88%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:88.0%;">
<p style="margin:0in 0in .0001pt;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">Description</font></b></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="border:none;padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:6.0pt 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">10.1</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="88%" valign="top" style="border:none;padding:0in 0in 0in 0in;width:88.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">Tax Indemnity Agreement (T1) dated as of   August&nbsp;17, 2000, between Powerton Generation I, LLC and Edison Mission   Energy.</font></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:6.0pt 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">10.2</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="88%" valign="top" style="padding:0in 0in 0in 0in;width:88.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">Tax Indemnity Agreement (T2) dated as of   August&nbsp;17, 2000, between Powerton Generation II, LLC and Edison Mission   Energy.</font></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:6.0pt 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">10.3</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="88%" valign="top" style="padding:0in 0in 0in 0in;width:88.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">Tax Indemnity Agreement (T1) dated as of   August&nbsp;17, 2000, between Joliet Generation I, LLC and Edison Mission   Energy.</font></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:6.0pt 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">10.4</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="88%" valign="top" style="padding:0in 0in 0in 0in;width:88.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">Tax Indemnity Agreement (T2) dated as of   August&nbsp;17, 2000, between Joliet Generation II, LLC and Edison Mission   Energy.</font></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:6.0pt 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">99.1</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="88%" valign="top" style="padding:0in 0in 0in 0in;width:88.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">Schedules 1-1, 1-2, 1-3, and 2 to Facility   Lease Agreement (T1), dated as of August&nbsp;17, 2000, between Powerton   Trust I, as Owner Lessor, and Midwest Generation, LLC, as Facility Lessee.</font></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:6.0pt 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">99.2</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="88%" valign="top" style="padding:0in 0in 0in 0in;width:88.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">Schedules 1-1, 1-2, 1-3, and 2 to Facility   Lease Agreement (T2), dated as of August&nbsp;17, 2000, between Powerton   Trust II, as Owner Lessor, and Midwest Generation, LLC, as Facility Lessee.</font></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:6.0pt 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">99.3</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="88%" valign="top" style="padding:0in 0in 0in 0in;width:88.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">Schedules 1-1, 1-2, 1-3, and 2 to Facility   Lease Agreement (T1), dated as of August&nbsp;17, 2000, between Joliet Trust   I, as Owner Lessor, and Midwest Generation, LLC, as Facility Lessee.</font></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:6.0pt 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">99.4</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="88%" valign="top" style="padding:0in 0in 0in 0in;width:88.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">Schedules 1-1, 1-2, 1-3, and 2 to Facility   Lease Agreement (T2), dated as of August&nbsp;17, 2000, between Joliet Trust   II, as Owner Lessor, and Midwest Generation, LLC, as Facility Lessee.</font></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:6.0pt 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">99.5</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="88%" valign="top" style="padding:0in 0in 0in 0in;width:88.0%;">
<p style="margin:6.0pt 0in .0001pt;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">Illustrative PoJo Counter Proposal dated   May&nbsp;31, 2013, prepared by Houlihan Lokey.</font></p>    </td>   </tr>  </table>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">5<a name="PB_5_075339_2897"></a></font></p>
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C.  20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
Date of Report (Date of earliest event reported):  June 7, 2013
EDISON MISSION ENERGY
MIDWEST GENERATION, LLC
(Exact name of registrants as specified in their charters)
DELAWARE
DELAWARE
333-68630
333-59348
95-4031807
33-0868558
(States or other   jurisdiction of
(Commission file
(I.R.S. employer
incorporation)
numbers)
identification   no.)
3 MacArthur Place, Suite 100
Santa Ana, California  92707
235 Remington Boulevard, Suite A
Bolingbrook, Illinois 60440
(Addresses of principal executive offices, including zip code)
714-513-8000
630-771-7800
(Registrants' telephone number, including area code)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
[ ]   Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
[ ]   Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
[ ]   Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
[ ]   Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
This combined Current Report on Form 8-K is filed by the registrants: Edison Mission Energy ("EME") and Midwest Generation, LLC ("MWG"). Information contained herein related to any individual registrant is furnished solely on it own behalf. Neither registrant makes any representation as to information relating exclusively to the other registrant. This Current Report on Form 8-K includes forward-looking statements. EME and MWG have based these forward-looking statements on their current expectations and projections about future events based upon knowledge of facts as of the date of this Current Report on Form 8-K and its assumptions about future events. These forward-looking statements are subject to various risks and uncertainties that may be outside EME's and MWG's control. EME and MWG have no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise. This current report should be read with EME and MWG's combined Annual Report on Form 10-K for the year ended December 31, 2012 and subsequent Quarterly Reports on Form 10-Q.
Item 7.01  Regulation FD Disclosure
On May 20, 2013, EME entered into non-disclosure agreements with certain of EME's senior unsecured noteholders (the "Noteholders") for the purpose of facilitating discussions between and among EME and MWG (together, the "Debtors"), the Noteholders and the Owner Participants under the Facility Lease Agreements related to the Powerton and Joliet generating stations in Illinois (the "Lease Agreements") concerning terms of various potential restructuring alternatives with respect to certain of the Debtors' obligations under the Lease Agreements (the "Potential Restructuring Alternatives").
Pursuant to the non-disclosure agreements, EME agreed to publicly disclose confidential information relating to the discussions concerning the Potential Restructuring Alternatives.  As a result, the Debtors are furnishing the information set out in this Item 7.01 and in the exhibits hereto. The information furnished in this Item 7.01 includes certain tax indemnity agreements, certain schedules that are part of the Lease Agreements, and certain materials prepared by Houlihan Lokey, financial advisor to an ad hoc group that includes the Noteholders, setting forth a summary of the Potential Restructuring Alternatives presented by the Debtors, the Owner Participants and, most recently, the Noteholders. None of the Potential Restructuring Alternatives have been agreed to by any of the parties.
The information in this item 7.01, including Exhibits 10.1, 10.2, 10.3, 10.4, 99.1, 99.2, 99.3, 99.4 and 99.5, is being furnished, not filed. Accordingly, the information in this item will not be incorporated by reference into any registration statement filed by EME or MWG under the Securities Act of 1933, as amended, unless specifically identified therein as being incorporated by reference therein. By filing this Current Report on Form 8-K and furnishing this information, the Debtors make no admission as to the materiality of any information in Item 7.01 of this report.
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits
10.1. Tax Indemnity Agreement (T1) dated as of August 17, 2000, between Powerton Generation I, LLC and Edison Mission Energy.
2
10.2. Tax Indemnity Agreement (T2) dated as of August 17, 2000, between Powerton Generation II, LLC and Edison Mission Energy.
10.3. Tax Indemnity Agreement (T1) dated as of August 17, 2000, between Joliet Generation I, LLC and Edison Mission Energy.
10.4. Tax Indemnity Agreement (T2) dated as of August 17, 2000, between Joliet Generation II, LLC and Edison Mission Energy.
99.1     Schedules 1-1, 1-2, 1-3, and 2 to Facility Lease Agreement (T1), dated as of August 17, 2000, between Powerton Trust I, as Owner Lessor, and Midwest Generation, LLC, as Facility Lessee.
99.2     Schedules 1-1, 1-2, 1-3, and 2 to Facility Lease Agreement (T2), dated as of August 17, 2000, between Powerton Trust II, as Owner Lessor, and Midwest Generation, LLC, as Facility Lessee.
99.3     Schedules 1-1, 1-2, 1-3, and 2 to Facility Lease Agreement (T1), dated as of August 17, 2000, between Joliet Trust I, as Owner Lessor, and Midwest Generation, LLC, as Facility Lessee.
99.4     Schedules 1-1, 1-2, 1-3, and 2 to Facility Lease Agreement (T2), dated as of August 17, 2000, between Joliet Trust II, as Owner Lessor, and Midwest Generation, LLC, as Facility Lessee.
99.5     Illustrative PoJo Counter Proposal dated May 31, 2013, prepared by Houlihan Lokey.
3
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrants have duly caused this report to be signed on their behalf by the undersigned hereunto duly authorized.
Edison Mission Energy
Date:
June 7,   2013
/s/ Maria Rigatti
MARIA RIGATTI
Senior Vice President and Chief Financial Officer
Midwest Generation, LLC
Date:
June 7,   2013
/s/ Maria Rigatti
MARIA RIGATTI
Manager and Vice President
4
EXHIBIT INDEX
Exhibit
Number
Description
10.1
Tax Indemnity Agreement (T1) dated as of   August 17, 2000, between Powerton Generation I, LLC and Edison Mission   Energy.
10.2
Tax Indemnity Agreement (T2) dated as of   August 17, 2000, between Powerton Generation II, LLC and Edison Mission   Energy.
10.3
Tax Indemnity Agreement (T1) dated as of   August 17, 2000, between Joliet Generation I, LLC and Edison Mission   Energy.
10.4
Tax Indemnity Agreement (T2) dated as of   August 17, 2000, between Joliet Generation II, LLC and Edison Mission   Energy.
99.1
Schedules 1-1, 1-2, 1-3, and 2 to Facility   Lease Agreement (T1), dated as of August 17, 2000, between Powerton   Trust I, as Owner Lessor, and Midwest Generation, LLC, as Facility Lessee.
99.2
Schedules 1-1, 1-2, 1-3, and 2 to Facility   Lease Agreement (T2), dated as of August 17, 2000, between Powerton   Trust II, as Owner Lessor, and Midwest Generation, LLC, as Facility Lessee.
99.3
Schedules 1-1, 1-2, 1-3, and 2 to Facility   Lease Agreement (T1), dated as of August 17, 2000, between Joliet Trust   I, as Owner Lessor, and Midwest Generation, LLC, as Facility Lessee.
99.4
Schedules 1-1, 1-2, 1-3, and 2 to Facility   Lease Agreement (T2), dated as of August 17, 2000, between Joliet Trust   II, as Owner Lessor, and Midwest Generation, LLC, as Facility Lessee.
99.5
Illustrative PoJo Counter Proposal dated   May 31, 2013, prepared by Houlihan Lokey.
5