Energy Conservation Program: Backstop Requirement for General Service Lamps

The U.S. Department of Energy (“DOE”) proposes to codify in the Code of Federal Regulations the 45 lumens per watt (“lm/W”) backstop requirement for general service lamps (“GSLs”) that Congress prescribed in the Energy Policy and Conservation Act, as amended. DOE proposes this backstop requirement applies because DOE failed to complete a rulemaking regarding general service lamps in accordance with certain statutory criteria. This proposal represents a departure from DOE’s previous determination published in 2019 that the backstop requirement was not triggered. DOE welcomes comments on this proposal.