Second Quarter Ended September 30, 2009 Financial Results

On October 22, 2009, Hoku Scientific, Inc., issued a press release announcing its financial results for the second quarter ended September 30, 2009, entitled "Hoku Scientific Reports Second Quarter Fiscal Year 2010 Results." The press release is attached as Exhibit 99.1 and is incorporated herein by reference.

The information in this Item 2.02 of this Report on Form 8-K, including the exhibit hereto, shall not be deemed to be "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that Section or Sections 11 and 12(a)(2) of the Securities Act of 1933, as amended. The information contained herein and in the accompanying exhibit shall not be incorporated by reference into any filing with the U.S. Securities and Exchange Commission made by Hoku Scientific, Inc., whether made before or after the date hereof, regardless of any general incorporation language in such filing.

(d) Exhibits.

Exhibit
Number         Description

Exhibit 99.1   Press Release, dated October 22, 2009, entitled "Hoku Scientific
               Reports Second Quarter Fiscal Year 2010 Results."