Daylight Saving Time in Alberta

2028 dates and times

2028 schedule

Daylight Saving Time transitions in Alberta during 2028
Change Date Local time What happens
Clocks go forward Sunday, March 12, 2028 2:00 AM Jumps to 3:00 AM — one hour is lost
Clocks go back Sunday, November 5, 2028 2:00 AM Returns to 1:00 AM — one hour is gained

Alberta keeps MST in winter and shifts one hour forward for the summer.

Time until the next change

Current local time:

Economic Impact of DST in Alberta

The economic effects of Daylight Saving Time in Alberta are real but modest, and studies disagree on their size. Retailers and hospitality businesses generally favour DST, arguing that lighter evenings encourage shopping, dining out and other after-work spending — the US retail lobby was one of the main forces behind the 2005 extension of the DST period.

The transitions themselves carry a cost. Research from Chmura Economics has put the one-off economic cost of the spring change in the United States at roughly $430 million a year, driven by lost productivity, workplace injuries and the health effects of a disrupted night's sleep.

Does DST Actually Save Energy?

This was the original justification, and it is the claim that has held up worst. A US Department of Energy report to Congress in 2008 measured the four weeks added to DST in 2007 and found a saving of about 0.5% of daily national electricity use — real, but small.

Other work has found no saving at all. A well-known study of Indiana, which adopted DST statewide in 2006, found residential electricity use actually rose by 1–4%: households used less lighting but more air conditioning on hot summer evenings. Any lighting savings are also partly offset by extra petrol use as people travel more in the lighter evenings.

Agricultural Considerations

The story that DST was introduced for farmers has it exactly backwards. Farmers in Alberta and elsewhere were among its most persistent opponents, and the American farm lobby successfully campaigned to have national DST repealed after the First World War.

The reason is straightforward: farm work follows the sun, not the clock. Moving the clock forward just means doing the same work an hour earlier by the clock, while deliveries, markets and hired labour all shift with it. Dairy farmers make the point most often, since cows keep to their own schedule and take several days to adjust to a changed milking time.

Getting ready

Frequently asked questions

When do the clocks change in Alberta in 2028?

Clocks go forward on Sunday, March 12, 2028 and back on Sunday, November 5, 2028.

Which way do the clocks go?

"Spring forward, fall back" is the usual mnemonic: forward one hour in spring, back one hour in autumn.

Do I have to change anything myself?

Phones, computers and anything that syncs over the internet update on their own. Car clocks, ovens, microwaves and older wall clocks generally do not.

Is Daylight Saving Time being scrapped?

It has been proposed in many places and adopted in few. The European Parliament voted in 2019 to end mandatory clock changes and the change has stalled; in the United States the Sunshine Protection Act has repeatedly passed the Senate without becoming law. Most of the world that changes its clocks is still changing them.