The Department for Energy eliminated energy-efficiency standards for many light bulbs on the market, which it argued increases customer choice, but campaigners say will substantially increase energy consumption and household costs.

美国能源部取消了市场上许多灯泡的能效标准，认为这增加了消费者的选择，但活动人士表示，这将大幅增加能源消耗和家庭成本。