CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the use in this Registration Statement on Form S-4 of our report
dated April 20, 2005 relating to the consolidated financial statements of Aurora
Energy, Ltd. and Subsidiaries appearing in the Prospectus, which is a part of
this Registration Statement.

We also consent to the reference to us under the caption "Experts" in the
Prospectus.

/s/ RACHLIN COHEN & HOLTZ, LLP

Miami, Florida
May 11, 2005