A polar blast is boosting prices for western Canadian natural gas, narrowing the commodity’s discount to the U.S. benchmark to the smallest in almost a year.
Temperatures plunged to minus 37 Celsius in Edmonton, Alta. overnight and minus 34 in Calgary, the province’s largest city.
The cold has helped boost spot gas at the AECO hub in Alberta, where prices rose to $1.96 per million British thermal units on Thursday, according to Bloomberg News. AECO’s discount to Henry Hub natural gas in the U.S. narrowed to 89 cents per million British thermal units, the smallest gap since Feb. 21.
Gas at the AECO hub, produced from western Canada’s prolific Montney shale formation, has persistently sold at a discount to U.S. supplies because of the cost of shipping it to markets in the U.S. as well as transportation bottlenecks.
Also helping narrow the AECO discount was the 26 per cent plunge in U.S. natural gas futures in the past three weeks, caused by forecasts for milder weather in the nation’s eastern half and a smaller-than-expected drop in stockpiles. Futures fell 2.7 per cent to settle at $2.66 per million British thermal units in New York on Monday.