The Manufacturers Association says the upcoming changeover to Daylight Saving Time (DST) will save the economy 120 million shekels ($35 million). Others say that most of these savings will be canceled out in other ways, and that the twice-yearly change of clocks is a waste of effort.
The clocks will change this Friday morning, March 29, when 2:00 becomes 3:00. The change will be in effect for 191 days, as stipulated by law in an interesting combination of the secular and Jewish calendars: from the Friday before April 2 until the Sunday before Yom Kippur.
Moshe Cohen, Chairman of the Energy Committee of the Manufacturers Association, claims that the extra hour of overlapping waking and sunlight time will result in a drop of electricity consumption by a daily average of 0.6%. This drop, which translates into 73 million shekels, is due to decreased use of lighting and air conditioning.
In addition, Cohen says, nationwide production and sales will increase, and traffic accidents will decrease.
Others Say...
This is only one side of the story, however. As in most of the world, the introduction of Daylight Saving Time in Israel has not been without controversy. Detractors say that though the increased daylight may render driving safer, it also increases the amount of driving, thus largely canceling out the gain in safety. Business interests have traditionally supported DST, as it increases shopping - and trips to the store.
In addition, the amount of energy saving in the United States has been estimated at only $3 per household, leaving many to wonder if it is worth the bother.
In Israel, however, the largest point of contention has concerned religious observance. Daylight saving time during the late summer and autumn means that the Tisha B'Av and Yom Kippur fasts end later, and that the midnight penitential prayers (Selichot) recited before the High Holidays begin earlier. More significantly, extra months of daylight saving time mean that often, worshipers cannot recite post-dawn morning prayers in a timely fashion before they have to go to work.
Up to the Interior Minister
The issue came to a head in the late 1990s, when the hareidi-religious Shas party ran the Interior Ministry; one year, then-Minister Eli Suissa made a unilateral decision to end DST a month early for the above reasons, bringing public secular wrath upon him. Then-MK Yossi Sarid, head of the anti-religious Meretz party at the time, said, ''Minister Suissa thinks he is G-d. G-d says: 'Let there be light,' and there is light... It's not enough that [Suissa] represents G-d, he is G-d himself. He says: 'Let there be darkness' in the middle of the summer, and he wants us to live in darkness.''
In 2004, when the anti-religious Shinui party controlled the Interior Ministry, Minister Avraham Poraz got back at the religious public. Just before his firing by then-Prime Minister Ariel Sharon [together with the other Shinui ministers, for voting against the budget] took effect, Poraz ordered the instatement of DST from March until the end of October, without regard for Jewish holidays.
The issue was finally resolved legally in 2005, when a law was passed determining the exact duration of DST, and removing the decision from the hands of the Interior Minister.