Zeno,
Looking good. I'll third Adriaan's comment on the TV station, very creative.
The oil storage facility looks good too, although I'd change a few things:
1. The piping. I've done a bit of research, and I've never seen a tank farm that looks quite like the one you've created. Most of the ones I've seen in person and in photos use much smaller pipes and they are run parallel to each other along the ground or elevated a few meters. Also, they usually enter the tanks either underground or just above ground near the bottoms of the tanks. See the reference images
here, and also the one below. Not only will this make the facility more realistic, it will give it a much more detailed and industrial feel. More importantly, it will help break up the facility and add concealment and lanes of movement to make infantry combat much more interesting.
2. I recommend adding a series of dykes around the tanks, including the large ones. Again, see the reference images in the link. These dykes are put in place to contain the oil in the event of a catastrophic structural failure of a tank. These will also allow concealment for infantry advances.
3. Add a perimeter fence around the entire facility (without any holes!) and some gates and gatehouses to keep out the wildlife and the Russians.
Edit - After watching the new video, I don't think the lighting is going to be as big an issue as I thought.
Keep up the good work!