Canadian Oil Sands Emissions Intensity Drops 31% Since 2009: What the Latest S&P Data Shows

A new analysis from S&P Global Energy shows the carbon intensity of Canadian oil sands production fell to 59 kgCO2e per barrel in 2025, marking the 13th consecutive year of decline. Since 2009, emissions intensity has dropped 31%, even as total production hit a record 3.5 million barrels per day. The data separates intensity (emissions per barrel) from absolute emissions, which rose 2% in 2025 but at half the rate of production growth. The gains come from operational improvements like mining fleet optimization, waste-heat integration, and a shift toward lower-intensity extraction methods such as steam-assisted gravity drainage. Major projects like the Quest carbon capture facility and Suncor's coke boiler replacement also contributed. The article notes that each new barrel in 2025 carried an intensity of just 33 kgCO2e, well below the fleet average. The piece makes the case that lower-intensity barrels offer a climate advantage when global oil demand persists. However, it acknowledges that absolute emissions will keep rising without more carbon capture capacity. The data reinforces the responsible-producer argument but also highlights the gap between relative efficiency gains and the need for absolute reductions.