Energy ❯ Energy Conservation

Daylight Saving Time

Historical Context Impact on Energy Use Benefits Impact Studies Impact on Consumption Energy Consumption Impact on Electricity Usage Impact on Society Debate Economic Impact

House Passes Sunshine Protection Act to Make Daylight Saving Time Permanent

The bill now goes to the Senate for a final vote that will determine whether year‑round summer time takes effect and how states may opt out.

France Shifts to Summer Time as Clocks Jump From 2 to 3 A.M.

Italy Moves Clocks Forward Tonight as Parliament Weighs Permanent Daylight Saving

France Switches to Daylight Saving Time This Weekend

After Spring Forward, Health Experts Urge Permanent Standard Time as States Advance Bills

North America Moves to Summer Time as EU Readies Late-March Clock Change

Daylight Saving Time Takes Effect Across U.S. as Virginia OKs Conditional Repeal

Daylight Saving Time Begins March 8 Across Most of the U.S.

House Bill Would End Clock Changes With Permanent 30-Minute Shift

Daylight Saving Time Starts March 8, Ends November 1, 2026

U.S. Daylight Saving Time 2026: Clocks Move Forward March 8, Back November 1

Daylight Saving Time Starts March 8, 2026, With Clocks Moving Ahead One Hour

Daylight Saving Time Ends Nov. 2 at 2 A.M., Clocks Fall Back One Hour

UK Clocks Go Back to GMT on October 26 at 2 A.M.

Daylight Saving Time Ends Nov. 2 as Clocks Fall Back One Hour at 2 A.M.

Daylight Saving Time Ends Nov. 2: Most U.S. Clocks Fall Back One Hour

U.S. Sets Clocks Back Nov. 2, Spain Switches Oct. 25–26, Mexico Limits Change to Border

EU Clocks Spring Forward as Daylight Saving Time Continues Despite Calls for Reform

France Prepares to Transition to Daylight Saving Time Amidst Ongoing EU Stalemate

EU Stalemate on Time Change Persists as Clocks Set to Move Forward