It's a debatable topic if daylight savings actually conserves energy because while national government specialists make projections that it does, some lower level local government studies indicate is doesn't conserve or even costs more. Though other studies indicate messing with people body clocks and sleep schedules is where the real expense might fall, with higher rates of heart attack, suicide, vehicle accidents, workplace injuries, and a general decline of productivity in workplace and school during the first couple of weeks during adjustment.
