Carbon capture and storage may be the right choice for Queensland, according to a new study from the University of Queensland. To reduce carbon emissions, the Australian Government has recently identified the role of carbon capture and storage in its technology investment roadmap. The University of Queensland plans to establish a large carbon capture and storage hub in southern Queensland as a research area and explore the prospect of carbon capture and storage as a way to significantly reduce carbon emissions over the next 40 years or more.
The researchers found that by retrofitting the most modern basic-load power plants available, we could reduce emissions by 13 million tons per year, equivalent to 2.8 million cars a year.
“Carbon capture and storage can be key to winning a lot of time that is necessary to develop reliable, affordable, low-carbon, basic-load edgy electricity and other decarbonization technologies,” said Andrew Garnett, a professor at the University of Queensland. “
Carbon capture systems capture carbon from power plants, transport carbon through pipelines and store it safely 2.3 km underground.
It is true that carbon capture and storage technologies are one of the key tools to ensure global emissions reductions in the coming decades.
“We are seeing strong global population growth, increasing demand for food, water and energy, which has led to accelerated urbanization and a spiral linguity in emissions, but new energy technologies such as renewable energy, grid-scale batteries or hydrogen cannot replace coal and natural gas in power generation,” Professor Garnett said. “
He added: “There is no single panacea for decarbonization of electricity supply, and we need a clever combination of renewable energy storage and existing energy to reduce the underlying load intensity of carbon.” Carbon capture and storage technologies should therefore be seen as a critical material opportunity for an orderly transition to a low-emission sequestration portfolio. “
Garnett estimates that by 2030, significant carbon reductions could be achieved and that the scale of carbon capture and storage would be further expanded.