Sunday morning, June 21, 2020, cloudy. Heavy rainfall was forecast for this day. It’s not raining yet and I’m sitting in the car and heading to Odda. Yesterday I decided not to spend the day at home, and a trip to the mountains during heavy rain is not a pleasant experience. And so the idea to visit the hydroelectric power plant in Tyssedal (Tyssedal kraftverk) was born. I had visited this facility about three years earlier and it made a huge impression on me. Unfortunately, I started sightseeing shortly before closing time and wasn’t able to see everything. Or rather, study it, because in the old administration building there is…