**CERTIFICATION**

| 1.   | I              have reviewed this quarterly report on Form 10-Q of Florida Power              Corporation; |
|----------------|------------------------------------------------------------------------------------------------------------|

| 2.   | Based              on my knowledge, this quarterly report does not contain any untrue              statement of a material fact or omit to state a material fact necessary              to              make the statements made, in light of the circumstances under which              such              statements were made, not misleading with respect to the period covered              by              this quarterly report; |
|----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 3.   | Based              on my knowledge, the financial statements, and other financial information              included in this quarterly report, fairly present in all material respects              the financial condition, results of operations and cash flows of the              registrant as of, and for, the periods presented in this quarterly              report; |
|----------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 4.   | The              registrant's other certifying officer and I are responsible for              establishing and maintaining disclosure controls and procedures (as              defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant              and we have: |
|----------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | a) | designed                such disclosure controls and procedures, or caused such disclosure                controls and procedures to be designed under our supervision, to                ensure                that material information relating to the registrant, including its                consolidated subsidiaries, is made known to us by others within those                entities, particularly during the period in which this quarterly                report is                being prepared; |
|--------|----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | b) | evaluated                the effectiveness of the registrant's disclosure controls and procedures                and presented in this quarterly report our conclusions about the                effectiveness of the disclosure controls and procedures, as of the                end of                the period covered by this quarterly report based on such evaluation;                and |
|--------|----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | c) | disclosed                in this quarterly report any change in the registrant’s internal control                over financial reporting that occurred during the registrant’s most recent                fiscal quarter (the registrant’s second fiscal quarter in the case of this                quarterly report) that has materially affected, or is reasonably                likely to                materially affect, the registrant’s internal control over financial                reporting; and |
|--------|----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.   | The              registrant's other certifying officer and I have disclosed, based on              our              most recent evaluation of internal control over financial reporting,              to              the registrant's auditors and the audit committee of registrant's board              of              directors: |
|----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | a) | all                significant deficiencies and material weaknesses in the design or                operation of internal control over financial reporting which are                reasonably likely to adversely affect the registrant's ability to                record,                process, summarize and report financial information;                and |
|--------|----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | b) | any                fraud, whether or not material, that involves management or other                employees who have a significant role in the registrant's internal                control                over financial reporting. |
|--------|----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Date:                August 9, 2006 | /s/                Peter M. Scott III                                              |
|-------------------------------------|------------------------------------------------------------------------------------|
|                                | Peter                M. Scott III                                                  |
|                                | Executive                Vice President and Chief                Financial Officer |