As demand for reliable, low-emission electricity grows, we believe Glacier Phase 2 will mark an important milestone for the industry,” he added. According to Entropy, the Glacier Gas Plant consists of two main kinds of gas-burning equipment. It is this exhaust gas that is used, primarily, to drive the carbon capture process. Using gas exhaust to clean itself This makes it a form of post-combustion capture because the CO₂ is removed after the gas has already been burned. According to Entropy, the total system is designed to capture up to 192,000 tonnes annually, including the earlier Glacier capture installations.