NWPL

Three months ago, the Pacific Northwest natural gas market recorded the highest trade in U.S. spot gas price history. The region at the time was dealing with extreme winter heating demand, a pipeline outage that limited access to gas supply and storage deliverability issues –– all of which were compounding constraints in the power markets. The result was a feeding frenzy that led gas prices to skyrocket to as much as $200/MMBtu at the Sumas, WA, hub on March 1. Fast forward to today — prices there have crumbled, falling to as low as $0.80/MMBtu in trading last week. Winter demand has dissipated, pipeline and storage constraints have eased, and the region is now dealing with an entirely different — even opposite — set of problems. Today, we take a closer look at the factors behind these latest price moves.

As Canada’s natural gas exports to the Eastern U.S. have been pushed out by growing Marcellus/Utica gas supply, they’ve been flooding the U.S. West Coast. TransCanada is planning expansions of its Alberta system to send more gas across the western border, setting the stage for a showdown with Rockies gas supply. At the same time, the rise of renewable energy in California and the Pacific Northwest poses a constraint for gas demand growth in the region. Today, we look at recent shifts in border flows to the West Coast and prospects for future growth.