Alberta Energy Regulator exposes shocking water use in the energy industry
- The 2023 report reveals that the energy sector used only 22% of its water allocation.
- A significant 82% of the water used was recycled, indicating a major shift towards sustainability.
- The report shows notable improvements in the industry’s water use intensity, with a 19% reduction since 2013.
In Canada, specifically Calgary, Alberta, the Alberta Energy Regulator (AER) released its 2023 Water Use Performance Report on December 12, 2024. This report is a part of the AER's commitment to ensuring that water resources are managed efficiently and responsibly within the energy sector. The Alberta Energy Industry Water Use Performance Report serves as an annual assessment detailing how water is allocated and utilized, revealing the industry's advancements in sustainable resource management over the years. The report highlights the fact that approximately 22% of the water allocated for industrial use was consumed during 2023. Notably, 82% of this water used for oil, gas, and bitumen extraction was recycled, underscoring a significant shift towards sustainable practices within the energy sector. The remaining water usage was composed of 17% nonsaline (fresh) water and 1% alternative water, reflecting a careful balance in resource utilization. The functioning of water recycling systems and alternative water use signifies a progressive move aimed at reducing the strain on Alberta's freshwater resources, which is essential for sustainable energy development. Included in the report are various data on four types of extraction: oil sands mining, in situ operations, enhanced oil recovery, and hydraulic fracturing. By presenting data across these four techniques, the report offers a decade-spanning view, illustrating long-term trends that help Albertans comprehend industry water use patterns and support energy companies with future planning. The metric most relevant to water performance is labeled as water use intensity; it calculates the amount of nonsaline water required to produce one barrel of oil equivalent. A decrease in this figure over time indicates improved performance, which is a primary focus for the industry. Since 2013, there has been a reported reduction in nonsaline water use intensity by 19%, demonstrating the effectiveness of strategies aimed at resource conservation. The Alberta Energy Regulator's commitment to transparency is another significant aspect of the report. Operating under the Industry Performance Program, the AER aims to hold companies accountable for their decisions and actions regarding resource management. The AER's President and CEO, Laurie Pushor, emphasized that advancements in water use highlight the industry's dedication to efficient resource development and that continued innovation and technology are necessary for the future. Following the publication of this report, the AER encourages the energy sector to maintain and optimize their water management practices, reinforcing Alberta’s position as a leader in sustainable energy resource management.