Energy & Environment California bucks Trump administration lightbulb rollback with tougher state standard BY Rebecca Beitsch 11/13/19 04:50 PM EST
Energy & Environment States, green groups challenge rollback of Obama-era lightbulb rules BY Rebecca Beitsch 11/04/19 04:42 PM EST
Energy & Environment Trump on energy-efficient light bulbs: 'I always look orange' BY John Bowden 09/13/19 08:52 AM EDT