Exhibit 12.2

**CERTIFICATION PURSUANT TO RULES 13a-14(a)AND 15d-14(a) UNDER THE SECURITIES AND EXCHANGE ACT OF 1934, AS AMENDED**

I, Gustavo Estrella,certify that:

1.            I have reviewed thisannual report on Form 20-F of CPFL Energia S.A.;

2.            Based on my knowledge,this report does not contain any untrue statement of a material fact or omit tostate a material fact necessary to make the statements made, in light of thecircumstances under which such statements were made, not misleading withrespect to the period covered by this report;

3.            Based on my knowledge, the financial statements, and other financial informationincluded in this report, fairly present in all material respects the financialcondition, results of operations and cash flows, changes in shareholders equityand comprehensive income of the company as of, and for, the periods presentedin this report;

4.            Thecompany’s other certifying officer(s) and I are responsible for establishingand maintaining disclosure controls and procedures (as defined in Exchange ActRules 13a-15(e) and 15d-15(e)) and internal control over financialreporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for thecompany and have: 

a)      Designed suchdisclosure controls and procedures, or caused such disclosure controls and proceduresto be designed under our supervision, to ensure that material informationrelating to the company, including its consolidated subsidiaries, is made knownto us by others within those entities, particularly during the period in whichthis report is being prepared;

b)      Designed such internalcontrol over financial reporting, or caused such internal control overfinancial reporting to be designed under our supervision, to provide reasonableassurance regarding the reliability of financial reporting and the preparationof financial statements for external purposes in accordance with generallyaccepted accounting principles;

c)      Evaluated theeffectiveness of the company’s disclosure controls and procedures and presentedin this report our conclusions about the effectiveness of the disclosurecontrols and procedures, as of the end of the period covered by this reportbased on such evaluation; and

d)      Disclosed in thisreport any change in the company’s internal control over financial reportingthat occurred during the period covered by the annual report that hasmaterially affected, or is reasonably likely to materially affect, thecompany’s internal control over financial reporting; and

5.            Thecompany’s other certifying officer(s) and I have disclosed, based on our most recentevaluation of internal control over financial reporting, to the company’sauditors and the audit committee of the company’s board of directors (orpersons performing the equivalent functions):

a)      All significantdeficiencies and material weaknesses in the design or operation of internalcontrol over financial reporting which are reasonably likely to adverselyaffect the company’s ability to record, process, summarize and report financialinformation; and

b)      Any fraud, whether ornot material, that involves management or other employees who have asignificant role in the Company’s internal control over financial reporting.

 

 

     /s/ Gustavo Estrella                         

Date: April 04, 2014                                                                                Gustavo Estrella

                                                                                                                      Chief Financial Officer