"The Biden administration is set to push for a reversal of Trump-era changes that made it harder to impose energy efficiency standards for commercial products and industrial equipment.
The Energy Department sent out a notification late Wednesday of a proposed update to a regulation, known as a "process rule," that deals with energy-saving standards.
The Trump administration had implemented an energy savings threshold in order to set energy efficiency standards. The proposal posted to the Energy Department's website would remove that threshold."
Source: The Hill, 04/05/2021