Some of the captured CO 2 will be transported to Sinopec East China Petroleum Bureau for EOR. China Energy says the project was achieved through breakthroughs in its high-performance absorption tower and high-efficiency amine recovery. The project, currently the largest coal-fired CCUS project in Asia, uses an amine-based post-combustion technology. In June 2023, meanwhile, China Energy launched a 500,000 tpa carbon capture utilization and storage (CCUS) facility at the Taizhou coal-fired power plant in Jiangsu province (Figure 1). China Energy’s 500,000 tonnes per annum carbon capture facility at the Taizhou coal-fired power plant in Jiangsu province. The project’s captured CO 2 is transported via tanker truck to the Liujiagou deep saline formation within the Ordos Basin, an injection site of the previous Shenhua Ordos CCS demonstration project that injected and stored 300,000 tonnes of CO 2 captured from a nearby Ordos coal liquefaction plant.ġ. The second facility is a testing-scale solid adsorption system with a capacity of 1,000 tpa CO 2. Its first project, which began operations in 2020, captures 150,000 tonnes per annum (tpa) of CO 2 with an amine-based post-combustion carbon capture facility. The plant, located at the Shenfu coalfield, currently has four 600-MW subcritical air-cooled coal units and is exploring two sets of carbon capture. Three years after Petra Nova, Chinese power generator Shenhua Guohua Jinjie Energy, a subsidiary of Shenhua Group, began operating a CCS facility at a coal-fired power plant located in the Jinjie Economic and Technological Development Zone in China’s Shaanxi province. While Petra Nova was mothballed in May 2020 owing to economic conditions rooted in the collapse of oil and power prices at the outset of the COVID pandemic, JX Nippon has since acquired full ownership of the project and restarted operations in September 2023. The CO 2 is dried, compressed, and transported via an 81-mile pipeline to the West Ranch oilfield (West Ranch) in Jackson County, Texas, where it is injected for EOR. The amine-based gas-treating process was adapted and scaled by Mitsubishi Heavy Industries (MHI). Jointly developed by NRG Energy and Japanese oil and gas firm JX Nippon, the project uses the Kansai Mitsubishi Carbon Dioxide Recovery Process (KM CDR Process). Parish Unit 8 in Fort Bend County, Texas, and provide a capture capacity that is equivalent to a 240-MW gross unit. The project, which also earned POWER’s Plant of the Year award, is designed to capture at least 90% of the CO 2 emissions from the low-pressure, oxygen-containing stream of flue gas from the 650-MW coal-fired boiler at NRG Energy’s W.A. In 2017, Petra Nova, another landmark power generation CCS project, marked commercial operation. Since it went online, the facility has been capable of capturing up to 1 million metric tons (Mt) per year for enhanced oil recovery (EOR) and geologic storage. The plant was recognized as POWER’s Plant of the Year in 2015 as a result of the innovative retrofit. The project included boiler modifications and replacement of an old steam turbine with a new one integrated with carbon dioxide (CO 2) and sulfur dioxide (SO 2) removal mechanisms. The first project, SaskPower’s 115-MW Boundary Dam 3 in Saskatchewan, Canada, became the world’s first coal-fired power facility to implement carbon capture successfully in 2014.
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