The argument in favor of saving energy swayed Indiana, where until 2005, only about 16 percent of counties observed Daylight Saving Time. Based on the DOT study, advocates of Indiana DST estimated that the state’s residents would save over $7 million in electricity costs each year. Now that Indiana has made the switch, however, researchers have found the opposite to be the case. Scientists from the University of California, Santa Barbara, compared energy usage over the course of three years in Indiana counties that switched from year-round Standard Time to DST. They found that Indianans actually spent $8.6 million more each year because of Daylight Saving Time, and increased emissions came with a social cost of between $1.6 million and $5.3 million per year.