Daylight Savings 2025. 3, when we fall back and gain an extra hour of sleep. Daylight saving will start at 2am on october 6.
Daylight saving will start at 2am on october 6. A department of energy study found the extra four weeks of daylight saving time saved around 0.5% in total electricity daily in the u.s., equaling energy savings of 1.3 billion.