Exhibit
31.2





CERTIFICATION





I, Jeffrey H. Strasberg, certify
that:





1.
            I have reviewed this annual report
      on Form 10-K of The Ridgewood Power Growth
  Fund;





2.
            Based on my knowledge, this 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
  report;





3.
            Based on my knowledge, the
      financial statements, and other financial information included in this
      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
report;





4.
            The registrant’s other certifying
      officer(s) 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))and internal control over
      financial reporting (as defined in Exchange Act Rules 13a-15(f) and
      15d-15(f))for the
      registrant and 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 report is being prepared;





(b)Designed such internal control over
financial reporting, or caused such internal control over financial reporting to
be designed under our supervision, to provide reasonable assurance regarding the
reliability of financial reporting and the preparation of financial statements
for external purposes in accordance with generally accepted accounting
principles;





(c)Evaluated the effectiveness of the
registrant’s disclosure controls and procedures and presented in this report our
conclusions about the effectiveness of the disclosure controls and procedures,
as of the end of the period covered by this report based on such evaluation;
and





(d)     Disclosed
in this 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 fourth fiscal quarter in the case of an annual 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(s) 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 the registrant’s board of directors (or persons
      performing the equivalent
functions):





(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.







/s/ Jeffrey H.
      StrasbergName:
            Jeffrey H.
      StrasbergTitle:
            Executive Vice President and Chief
      Financial Officer(Principal Financial and
      Accounting Officer)Dated:
            March 26,
    2008