LNG Canada’s True Cost: 2.2 Billion Tons Of CO₂e Over 50 Years - CleanTechnica

LNG Canada, a large liquefied natural gas facility in Kitimat, British Columbia, is nearing full operation and represents a significant development in Canada's energy and climate landscape. The project, led by Shell with international partners, aims to export 14 million tons of LNG annually, sourced from British Columbia’s Montney Formation and transported via the 670-kilometer Coastal GasLink pipeline. While LNG Canada incorporates efficiency measures such as using hydroelectric power for part of its liquefaction energy and employing high-efficiency turbines, the overall LNG supply chain remains energy-intensive and emits substantial greenhouse gases. The facility primarily serves Asian markets, with shorter shipping routes compared to U.S. Gulf Coast LNG exports, which somewhat reduces transit emissions. Despite these efficiencies, the full LNG supply chain experiences significant energy losses—about 66% of the original energy content is lost from extraction through to electricity generation. This includes losses during gas transmission, liquefaction, marine transport, regasification, and power generation,