Canada’s Enbridge Inc ( ENB.TO ) faces an indefinite delay to its biggest-ever capital project if a U.S. state regulator denies its preferred pipeline route through Minnesota, but a victory would spell relief for Canadian oil shippers and northern U.S. refiners. Some pipeline opponents, which include environmental and Native American groups, are trying to convince the Minnesota Public Utilities Commission (PUC) to kill the project. Others oppose only Enbridge’s proposed new pipeline route, saying it would consume more land and threaten Native Americans’ traditional harvest of wild rice from wetlands. Enbridge wants to replace the aging 1,031-mile (1,660-km) Line 3 pipeline that runs from Alberta to Wisconsin. Worsening bottlenecks in Alberta have steepened a price discount for its […]