A study issue by an energy watchdog group offers important new insights into the fossil fuel industry's extensive early understanding of climate change and the risks it poses. This time, it's the electric utility sector that's under the microscope.The detailed study, backed up by reams of archival documents, was issued by the Energy and Policy Institute, an environmental advocacy and research group that favors the use of clean energy over fossil fuels.Forty years ago, the documents show, industry officials told Congress that the looming problem of climate change might require the world to back away from coal-fired power—something that is only now beginning to happen.The research presents a distinct echo of an investigation of Exxon's climate record published by InsideClimate News almost two years ago, and casts significant new light on the duration and depth of industry's climate research—and how electric companies that use fossil fuels responded to the emerging science from the 1960's onward. The 66-page report unearths research documents and testimony published but then largely forgotten decades before the climate crisis emerged as a key public issue.