November 7, 2001 Citibank, N.A., as Administrative Agent 388 Greenwich Street, 21st Floor New York, New York 10013 Attention: Mr. J. Nicholas McKee Vice President Dear Mr. McKee: Pursuant to Section 2.05 of the $375,000,000 364-Day Revolving Credit...

                                                                  Exhibit 10b(4)

                                November 7, 2001

Citibank, N.A., as Administrative Agent
000 Xxxxxxxxx Xxxxxx, 00xx Xxxxx
Xxx Xxxx, Xxx Xxxx  00000

Attention:   Mr. J. Xxxxxxxx XxXxx
             Vice President

Dear Xx. XxXxx:

Pursuant to Section 2.05 of the $375,000,000 364-Day Revolving Credit Agreement,
dated as of June 30, 1998, and as amended by the Amendment and Restatement,
dated as of June 29, 1999 (collectively, the "Credit Agreement"), among Carolina
Power & Light Company, a North Carolina corporation (the "Borrower"), certain
Lenders named therein (the "Lenders") and Citibank, N. A., as administrative
agent (the Administrative Agent") for the Lenders, Carolina Power & Light
Company hereby gives notice to the Administrative Agent that it is exercising
its right to request a reduction in the Commitments of the Lenders of
$175,000,000.00, effective November 13, 2001 to be applied to reduce the
Lenders' respective Commitments ratably.

Please acknowledge receipt by signing and returning the enclosed copy of this
notice to my attention.

                                               Sincerely,




                                               Xxxxxx X. Xxxxxxxx
                                               Treasurer

RECEIVED:                       (Date)
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CITIBANK, N. A., as Administrative Agent


By:
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Enclosure