As voters head to the polls Tuesday, new research finds a generation gap on energy issues as millennials show greater concern about climate change.

Two-thirds of young adults (aged 18 to 34) say they’re inclined to vote for a political candidate who supports cutting greenhouse gas emissions and increasing financial incentives for renewable energy, according to an online poll of 2,105 U.S. residents by the University of Texas at Austin. In contrast, just half of seniors (aged 65 or older) say they would lend such support.

Unlike seniors, the majority of millennials say they’re willing to pay much higher prices to protect the environment. About 56%  of young adults take this view compared to 20% of seniors.

“We’re seeing a widening gulf among