TC Energy Corp. has green-lit a US$900-million pipeline expansion feeding new natural gas-fired power plants in the U.S.

Activists blocked the entrance to the venue, preventing shareholders from entering, and dropped a large banner reading “Drax Kills.” Inside, activists physically disrupted proceedings, rushing to the ...

Platte River Power Authority, which serves Fort Collins, Loveland, Estes Park and Longmont, is planning its first large-scale battery storage system.