In a 2011 study conducted in Norway and Sweden, researchers found that saving daylight reduced annual electricity spending by as many as 30 million Euros (some $34 million). In the mid-20th century, playing Doctor Who twice a year and switching the clocks forward and back seemed to make a lot of sense as both an energy and money-saving practice.Īnd while today we rely far less on coal for electricity (or candles for light), there is evidence to suggest that DST still saves cash. Shutterstock Does Daylight Saving Time save energy and money? People living in Hawaii do not change their clocks, and neither do folks living in parts of Arizona.Īt the Hoover Dam, clocks show the time in Nevada and in Arizona, the latter of which largely doesn't observe Daylight Saving Time. But depending on where you live in the US, you might not have to save daylight. Johnson, who mandated states to sync up their timekeeping in the name of efficiency. In the US, DST became law in 1966, thanks to President Lyndon B. It was this that made Daylight Saving Time really take off in the United States and Europe.
Not everyone was down with the idea of losing an hour, it seems.īut by the turn of the century, some cities around the world started to adopt the practice, and, during World War 1, “saving” daylight helped to reduce the amount of coal being burned for fuel on the Home Front. When did Daylight Saving Time become standard?Īfter Franklin first proposed the idea, Daylight Saving Time (DST) was hotly debated through the late 1800s and early 1900s. It was a simple enough concept, but its application today is moot, to say the least. By waking up earlier (in terms of the Sun’s position), we have more hours of natural light to play with. With the changing seasons come shifts in the hours of daylight we get. He proposed that by changing the clocks to gain and lose an hour at different points of the year, one might save cash buying candles through the longer, darker winter months. While living in Paris in 1784, Benjamin Franklin, one of the United States' founding fathers, came up with a novel ruse to save money. Goodbye an hour of sleep, and hello earlier dawns.īut there is a reason why we do this to ourselves. If you have an automatically updating clock, and most smartphones do, then you can watch this happen in real time (stay with us), as the read out makes the leap from 1:59 a.m. When the clock strikes two, time will be made to artificially jump forward an hour. This year, Daylight Saving starts at 2:00 a.m. Setting the clocks forward and back twice a year for Daylight Saving Time may feel like an old-fashioned habit, but there is a scientific reason why we meddle with time in this way. The intervening hour will be lost to the ether (and, if you have an alarm set, so will your sleep be rudely curtailed). At 2:00 a.m., the clocks will "spring forward," suddenly switching to become 3:00 a.m. In the wee hours of Sunday, March 8, the clock on your phone will appear to glitch.
0 kommentar(er)
