Well I have been working all day on this age. I expect in the next day or two I will be ready to release.
The images attached are of one of the buildings from the village, An Archway by the bridge (there is actually one on each end of the bridge), and a generator.
You can see the wording very well on the generator in the picture, but it says Sacs Nuclear Generator.
I think the explorer went overboard on his electricity needs.
In a couple of the images it looks like there is snow on the ground, that is correct. In fact the water surrounding the islands is frozen over.