Item 1.01 Entry into a Material Definitive Agreement

On May 27, 2009, the Registrant's subsidiary, Enserco Energy Inc. ("Enserco"), entered into Joinder Agreements to its Third Amended and Restated Credit Agreement dated as of May 7, 2009 (the "Credit Facility"), with Calyon, RZB Finance LLC and Cooperatieve Centrale Raiffeisen-Boerenleenbank B.A. "Rabobank Nederland." The Joinder Agreements add $60 million of subscribed commitments to the Credit Facility bringing the total subscribed commitments to the $300 million maximum line under the Credit Facility.

Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

The information required by this item is included in Item 1.01.

Item 9.01 Financial Statements and Exhibits

(c) Exhibits

10.1 Joinder Agreement dated May 27, 2009 to the Third Amended and Restated Credit Agreement effective May 7, 2009, among Enserco Energy Inc., the borrower, Fortis Capital Corp., as administrative agent, and Calyon New York Branch.

10.2 Joinder Agreement dated May 27, 2009 to the Third Amended and Restated Credit Agreement effective May 7, 2009, among Enserco Energy Inc., the borrower, Fortis Capital Corp., as administrative agent, and Cooperatieve Centrale Raiffeisen-Boerenleenbank B.A. "Rabobank Nederland, New York Branch.

10.3 Joinder Agreement dated May 27, 2009 to the Third Amended and Restated Credit Agreement effective May 7, 2009, among Enserco Energy Inc., the borrower, Fortis Capital Corp., as administrative agent, and RZB Finance LLC.

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