| 1 | Permanent Daylight Saving Time? Might Boost Tourism, Efficiency | |
| 2 | Historically, the prospect of energy savings drove widespread embrace of daylight savings. | |
| 3 | In fact, in some regions, DST could actually cause the consumption of more energy. | |
| 4 | Dowd said the same findings might not apply to year-round daylight saving time, however. | |
| 5 | Other studies do suggest that energy gains can be had under daylight saving time - at least in some places. |