Quest Project Stores 1M Tonnes CO2

The Quest oil sands CCS project in Alberta Canada has captured and stored its first tonne of CO2 ahead of schedule.

Quest is the first CCS project applied to oil sands operations, and is run by the Athabasca Oil Sands Project joint-venture owners Shell Canada Energy (60 per cent), Chevron Canada Limited (20 per cent) and Marathon Oil Canada Corporation (20 per cent). The governments of Alberta and Canada provided C$745 million and C$120 million, respectively, in funding.

“The success we are seeing in Quest demonstrates that Canadians are at the forefront of carbon capture and storage technology, showing the world that we can develop real solutions to address climate change,” said Zoe Yujnovich, Executive Vice President, Oil Sands for Shell. “Not only is Quest capturing and storing CO2 emissions from our oil sands operations, but its technology can be applied to other industries around the world to significantly reduce their CO2 emissions.”

Quest has been working better than planned, both in preventing CO2 from entering the atmosphere and in safely storing that CO2 deep underground, since its start-up celebration last November. Both its capture technology and storage capability have helped Quest exceed its target of capturing one million tonnes of CO2 per year, and through careful study and monitoring, the subsurface geology is proving ideal for long-term, safe storage of CO2.

From the outset, any intellectual property or data generated by Quest has been publicly available, in collaboration with the governments of Alberta and Canada, to help bring down future costs of CCS and encourage wider use of the technology around the world. This means that others can take the detailed engineering plans, valued at C$100 million, to help build future CCS facilities.

“Supportive government policy was essential in getting Quest up and running and will continue to play a vital role in developing large-scale CCS projects globally,” added Yujnovich. “Together with government, we are sharing lessons learned through Quest to help bring down future costs of CCS globally. If Quest was built again today, we estimate that it would cost 20-30 per cent less to construct and operate thanks to a variety of factors including capital efficiency improvements and a lower cost environment.”

One of the lessons learned has pointed to how significant cost savings could be achieved through joint transportation and storage facilities. For example, another capture facility could be tied into the existing Quest pipeline for CO2 storage. Operating costs for Quest are also 30 per cent less than anticipated, mainly due to lower fixed costs and energy efficiency savings.

“Our province has a long track record of oil and gas innovation and expertise,” said Alberta Energy Minister, Marg McCuaig-Boyd. “For more than 100 years, Albertans have been turning heads around the world by inventing better, safer and more responsible ways to develop our natural resources. Congratulations to all the hard working people at Quest who have made this project successful, and to the thousands of Albertans working to make the future of our energy industry even stronger.”

“The Government of Canada congratulates Shell and all partners involved in this project. This milestone further demonstrates that Canada continues to be a leader in the area of carbon capture and storage,” said the Honourable Jim Carr, Minister of Natural Resources Canada. “By pooling our efforts and sharing a vision for the future we can achieve impressive results that lead to an expanding clean energy sector, a sustainable environment and a strong economy.” (Carbon Capture Journal)