Combustion without pollution? A hybrid diesel engine could be a contender as the best technology for heavy long-distance trucking.

Small modular reactors are the future of nuclear energy, but they will not be rapidly deployed without a federal push, according to a new report.

Much of the talk at NARUC's Winter Policy Summit was about the $62.5 billion the DOE received under the Infrastructure Investment and Jobs Act.

Energy Secretary Jennifer Granholm announced a campaign to reduce the cost of green hydrogen as part of the administration's Energy Earthshot Initiative.