As the last few aren't marked, I'll comment on them as shots rather than for themes.
Lighthouse - love it. I do like the ethereal nature of infra-red and the composition works really well.
Wind Turbine - I take it this is for Dominating, in which case the theme works. I also love the low angle as it helps not only with the theme but giving us an interesting viewpoint.
Snapper's choice - I think that some of the beauty of the compositions that worked so well in the two shots above could have been used here. Maybe a lower angle, or a higher angle or something in the foreground to add another element of interest.