This part of it was poorly written, in my opinion.
"...The reason Switzerland is preparing for possible blackouts is that the country relies on imported energy during the summer months. While more than half, or 60 percent of the country’s energy comes from hydropowered means, but in the winter months productions slows and the country relies on imports..."
From those words, what is the reason? Summer imports or less hydro production in winter months and winter imports? Or, maybe both?
I get it that energy in general all across Europe has been impacted by the situation with Russia/Ukraine, and the article does go on to talk about that (and that is the actual reason).
However, when an article is discussing something and says "...the reason is...", well then it's just very sloppy (in my opinion) if those "reason" sentences and wordings aren't perfectly structured and logical. Without such having been very closely reviewed by the authors/editors, credibility of the entire article can become questionable (in my opinion).
Maybe the article was bot generated, in which case it would be even less credible (in my opinion), regardless of what it discusses or covers.