i'm not sure what to recommend. https://pubs.rsc.org/en/content/articlehtml/2022/ee/d1ee0352... is recent, open access, and seems to be well written, but i haven't finished reading it. it includes, among other things, a process flow diagram with theoretical numbers for the calcium loop which gives slightly lower numbers than my own calculations i linked upthread
i did read https://doi.org/10.1016/j.isci.2022.103990 which is also recent and open access. it is very poorly written and contains a lot of embarrassing factual errors; however, it has a number of specific and hopefully correct numbers about energy costs lifted from other publications which are hopefully more trustworthy. on the gripping hand, none of them that i've tracked down so far report operational energy consumption numbers from an actually built large-scale dac plant
none of these papers incorporate the awareness that energy costs have just gone through the first big drop in a century and a half, perhaps because that future is not yet widely distributed
