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&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;&lt;b&gt;CLT Efficient Technologies Group&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;On July&amp;nbsp;1, 2009, we acquired CLT Efficient Technologies Group (CLT). We include CLT as part of our other nonregulated businesses and have included its results of operations in our consolidated financial statements since the date of acquisition. CLT is an energy services company that provides energy performance contracting and energy efficiency engineering services. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;We acquired 100% ownership of CLT for $21.9&amp;nbsp;million, of which $20.8&amp;nbsp;million was paid in cash at closing. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Our final purchase price allocation related to CLT is as follows: &lt;/font&gt;&lt;/p&gt;
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&lt;th style="FONT-FAMILY: times" align="left"&gt;&lt;font size="2"&gt;&lt;i&gt;At July&amp;nbsp;1, 2009&lt;/i&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
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&lt;p style="MARGIN-LEFT: 10pt; TEXT-INDENT: -10pt; FONT-FAMILY: times"&gt;&lt;font size="2"&gt;Net assets acquired&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
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&lt;dd style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;100% deductible for tax purposes.&lt;/font&gt;&lt;/dd&gt;&lt;/dl&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;The pro-forma impact of the CLT acquisition would not have been material to our results of operations for the years ended December&amp;nbsp;31, 2009, 2008, and 2007. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;&lt;b&gt;Criterion Wind Project&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;On November&amp;nbsp;30, 2009, we signed an agreement to acquire the Criterion wind project in Garrett County, Maryland. The completed cost of this project is expected to be approximately $140&amp;nbsp;million. This 70 MW wind energy project would be developed, constructed, owned, and operated by us. We expect to close this transaction, subject to certain conditions in the first quarter of 2010 and expect commercial operation of the facility in the fall of 2010. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;&lt;b&gt;Termination of Merger Agreement with MidAmerican &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;On December&amp;nbsp;17, 2008 Constellation Energy and MidAmerican agreed to terminate the Agreement and Plan of Merger the parties entered into on September&amp;nbsp;19, 2008. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;In connection with the termination and conversion of our Series&amp;nbsp;A Preferred Stock, we made certain payments and issued certain securities to MidAmerican. Specifically, we:&lt;/font&gt;&lt;/p&gt;
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&lt;dt style="MARGIN-BOTTOM: -11pt; FONT-FAMILY: times"&gt;&lt;font size="2"&gt;&amp;#149;&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;paid MidAmerican the $175&amp;nbsp;million merger termination fee, &lt;/font&gt;&lt;/dd&gt;
&lt;dt style="MARGIN-BOTTOM: -11pt; FONT-FAMILY: times"&gt;&lt;font size="2"&gt;&amp;#149;&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;paid MidAmerican approximately $418&amp;nbsp;million in lieu of the number of shares of our common stock (valued at $26.50 per share) that were due to MidAmerican on the conversion of Series&amp;nbsp;A Preferred Stock but that could not be issued due to regulatory limitations, &lt;/font&gt;&lt;/dd&gt;
&lt;dt style="MARGIN-BOTTOM: -11pt; FONT-FAMILY: times"&gt;&lt;font size="2"&gt;&amp;#149;&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;issued and delivered a total of 19,897,322 shares of our common stock, representing 9.99% of our total outstanding common shares (after giving effect to the issuance, due upon conversion of the Series&amp;nbsp;A Preferred Stock). The fair value of the common stock on the date of issuance was estimated to be $572.6&amp;nbsp;million based on the stock price at the time of issuance. We also delivered to MidAmerican 14% Senior Notes in the aggregate principal amount of $1.0&amp;nbsp;billion, also issued upon the conversion of the Series&amp;nbsp;A Preferred Stock. &lt;/font&gt;&lt;/dd&gt;&lt;/dl&gt;&lt;/li&gt;&lt;/ul&gt;
&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;We discuss the merger termination fee in more detail in &lt;/font&gt;&lt;font size="2"&gt;&lt;i&gt;Note&amp;nbsp;2&lt;/i&gt;&lt;/font&gt;&lt;font size="2"&gt;. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;&lt;b&gt;Nufcor International Limited&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;On June&amp;nbsp;26, 2008, we acquired 100% ownership of Nufcor International Limited (Nufcor), a uranium market participant that provides marketing services to uranium producers, utilities and an investment fund in the North American and European markets, for $102.8&amp;nbsp;million. We included Nufcor as part of our Global Commodities operations in our merchant energy business segment and had included its results of operations in our consolidated financial statements since the date of acquisition until its sale on June&amp;nbsp;30, 2009. We discuss this divestiture in more detail in &lt;/font&gt;&lt;font size="2"&gt;&lt;i&gt;Note&amp;nbsp;2&lt;/i&gt;&lt;/font&gt;&lt;font size="2"&gt;.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;&lt;b&gt;West Valley Power Plant&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;On June&amp;nbsp;1, 2008, we acquired the West Valley Power Plant, a 200 MW gas-fired peaking plant located in Utah for approximately $88.6&amp;nbsp;million (including direct costs). We accounted for this transaction as an asset acquisition and have included this plant's results of operations in the Generation operations of our merchant energy business segment since the date of acquisition. We allocated the purchase price primarily to the equipment with lesser amounts allocated to land and spare parts inventory.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;&lt;b&gt;Hillabee Energy Center&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times"&gt;&lt;font size="2"&gt;On February&amp;nbsp;14, 2008, we acquired the Hillabee Energy Center, a partially completed 740 MW gas-fired combined cycle power generation facility located in Alabama for $156.9&amp;nbsp;million (including direct costs), which we accounted for as an asset acquisition. We allocated the purchase price primarily to the equipment with lesser amounts allocated to land and contracts acquired. We plan to complete the construction of this facility and expect it to be ready for commercial operation in the first quarter of 2010.&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
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          <NonNumericTextHeader>15 Merger and Acquisitions
CLT Efficient Technologies Group
On July&amp;nbsp;1, 2009, we acquired CLT Efficient Technologies Group (CLT). We include CLT as part</NonNumericTextHeader>
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