Cold Lake Gets Its Second Low-Emissions Bitumen Project

Imperial Oil begins 2026 investment in Mahihkan SA-SAGD, its second solvent-based bitumen project at Cold Lake

8 Apr 2026

Canada's oil sands have a new low-emissions benchmark, and it's taking shape in northeastern Alberta.

Imperial Oil has begun active capital investment in the Mahihkan SA-SAGD project at Cold Lake, confirmed during its Q4 2025 earnings call on January 30, 2026. The development is the second commercial deployment of solvent-assisted steam-assisted gravity drainage technology in the Canadian oil sands and the first to target the Clearwater formation, one of North America's most established bitumen reservoirs, in this way.

The technology works by co-injecting hydrocarbon solvents alongside steam into underground reservoirs. Solvents thin the bitumen, reducing how much steam is needed to mobilize the oil to surface. Less steam means lower energy consumption and fewer greenhouse gas emissions per barrel. It's a meaningful efficiency gain in an industry under persistent pressure to decarbonize.

Imperial proved the concept at its Grand Rapids project, which launched in 2024 as the sector's first commercial SA-SAGD operation. The results exceeded expectations fast. Designed for 15,000 barrels per day, Grand Rapids has averaged over 22,000 at peak. That performance made the case for Mahihkan.

Mahihkan targets 30,000 barrels per day at peak, with a 2029 start-up date. The current work involves converting a cyclic steam stimulation facility for solvent operations. The Clearwater formation is well understood after nearly five decades of Cold Lake production history, but SA-SAGD is new to it, and that makes this a technically significant step for the sector as a whole.

The project sits at the center of Imperial's broader decarbonization push: transitioning roughly 40 percent of Cold Lake production to lower-emission technologies by 2030 and cutting Scope 1 and 2 greenhouse gas emissions intensity by 30% against 2016 levels. Combined with ongoing Grand Rapids expansions, SA-SAGD output across Cold Lake could reach 50,000 barrels per day by decade's end.

The Pathways Alliance, which represents producers accounting for the vast majority of oil sands output, counts solvent-assisted recovery among its priority emerging technologies. With Grand Rapids as proof of concept and Mahihkan as the proof of scale, SA-SAGD is beginning to look less like a single breakthrough and more like a repeatable platform.