May 17, 2012 - At the beginning of the year, the U.S. EPA implemented a new ENERGY STAR certification process, requiring manufacturers to have their products tested by third-party EPA-recognized labs. (In the past, companies were allowed to submit test results based on in-house testing.) The change was implemented after products were found to have received approval for using the logo, while not actually having met the program requirements. Now, only a few months after the new certification process has become effective, manufacturers are starting to complain.