RE: National Grid quits North Sea carbon capture project24 Apr 2023 17:03
Quote: Even moderately efficient renewable locations provide a better energy return than the majority of carbon capture technologies.
Dr Denes Csala, a Lecturer in Energy Storage and System Dynamics at Lancaster University and co-author of the research, said: "It is more valuable, energetically, to invest the available energy resources directly into building new renewable energy and storage capacity rather than building new fossil-fuel power stations with carbon capture.
"The better net energy return of investing in renewable energy makes it more likely to meet emission targets without risking a reduction in energy availability, due to dwindling fossil fuel supplies and a climate-constrained emissions budget.
"Given its net energy disadvantages, carbon capture and storage should be considered a niche and supplementary contributor to the energy system, rather than be seen as a critical technology option as current climate agreements view it."