Ben Franklin's Satirical Call for "Daylight Saving" in 1784
But the concept for "saving daylight" is credited [erroneously] to Benjamin Franklin, who was living in France in 1784 and whimsically wrote that Parisians could save on candles by adjusting their clocks in summer. Franklin wrote:
"...183 nights between 20 March and 20 September times 7 hours per night of candle usage equals 1,281 hours for a half year of candle usage. Multiplying by 100,000 families gives 128,100,000 hours by candlelight. Each candle requires half a pound of tallow and wax, thus a total of 64,050,000 pounds. At a price of thirty sols per pounds of tallow and wax (two hundred sols make one livre tournois), the total sum comes to 96,075,000 livre tournois."
Posted Mar 10, 2008
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