Energy customers, many of whom say they are being crushed by gas and electricity bills that have doubled, tripled and even quadrupled in the last few months – accepted the Colorado Public Utility Commission’s invitation to comment on skyrocketing energy prices, and it wasn’t pretty. Dawn Fetzko, a customer, said she learned about the public meeting while watching the news. “We're working trying to earn a living and now trying to earn a living to pay our utility bill,” she said. “I know my utility bill went from $150 to a shocking $365 in one month.” “It's no secret that...