I remember, back in the winter of 73/74 that we didn’t set the clocks back.
It was quite dark as I went to school.
What difference did this make?
What were the consequencesof it?
What happened was that daylight saving time was imposed all year around. The consequences were that people got mad at the president for having such a stupid idea.
It was because of the energy crisis.
During the “energy crisis” years, Congress enacted earlier starting dates for daylight time. In 1974, daylight time began on 6 January and in 1975 it began on 23 February. After those two years the starting date reverted back to the last Sunday in April. In 1986, a law was passed permanently shifting the starting date of daylight time to the first Sunday in April, beginning in 1987. The ending date of daylight time has not been subject to such changes, and has remained the last Sunday in October.
so…did it help with the energy crisis?
Yes.
During the Arab-Israeli War in October 1973, Middle East members of OPEC issued an embargo against the sale of crude oil to Israel’s Western allies. In the United States, gasoline became scarce and prices jumped 40 percent, crimping the American economy. Following the 1973 Arab Oil Embargo, Congress put most of the nation on extended Daylight Saving Time for two years in hopes of saving additional energy. This experiment worked, but Congress did not continue the experiment in 1975 because of opposition – mostly from the farming states.
In 1974, Daylight Saving Time lasted ten months and lasted for eight months in 1975, rather than the normal six months (then, May to October). The U.S. Department of Transportation – which has jurisdiction over Daylight Saving Time in the U.S. – studied the results of the experiment. It concluded:
Daylight Saving Time saves energy. Based on consumption figures for 1974 and 1975, The Department of Transportation says observing Daylight Saving Time in March and April saved the equivalent in energy of 10,000 barrels of oil each day – a total of 600,000 barrels in each of those two years.
Daylight Saving Time saves lives and prevents traffic injuries. The earlier Daylight Saving Time allowed more people to travel home from work and school in daylight, which is much safer than darkness. And except for the months of November through February, Daylight Saving Time does not increase the morning hazard for those going to school and work.
Daylight Saving Time prevents crime. Because people get home from work and school and complete more errands and chores in daylight, Daylight Saving Time also seems to reduce people’s exposure to various crimes, which are more common in darkness than in light.
The Department of Transportation estimated that 50 lives were saved and about 2,000 injuries were prevented in March and April of the study years. The department also estimated that $28 million was saved in traffic accident costs.
Source: http://webexhibits.org/daylightsaving/f.html