X0202 3 2007-01-16 0 0000811271 WORLDWATER & POWER CORP WWAT 0001035939 RICHARDS REUBEN F JR C/O EMCORE CORPORATION 145 BELMONT DRIVE SOMERSET NJ 08873 1 0 0 0 Series D Convertible Preferred stock 0.276 Common stock 48928570 I By Emcore Corporation Warrants to purchase Series D Convertible Preferred stock 0.317 2006-11-29 2016-11-29 Common stock 5050440 I By Emcore Corporation The Series D Convertible Preferred stock is convertible at any time, at the election of the holder, and has no expiration date. This is subject to adjustment as set forth in a Certificate of Designation filed with the Delaware Secretary of State on November 29, 2006. The Warrants may be exercised for 505,044 shares of Series D Convertible Preferred Stock, which is then convertible into 5,050,440 shares of common stock. Subject to adjustment as provided in the Warrant. The reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. /s/ Denise M. Stubel, POA 2007-02-08