You would of courese be completely wrong.
The site was shown a year or two ago on a BBC program about the closure of a coal plant where the engineers said 'its better than our own tools' and I have given permission for it to be used as part of an open university course as well. Schools use it as a source of 'real data' on science courses.
I am not going to betray confidences as to where the users that have identifiable IP addressses come from, but there are some serious people monitoring the site and downloading the data - big multinationals and firms trading in energy markets.
For example.
In a given day between 5,000 and 30,000 distinct IP addressss visit the site, and about 80,000 was the record before it died of low RAM
It's been used as a reference site and recieved mentions in far too many places to mention.
It remains the most comprehensive dataset on wind generated energy for statistical analysis anywhere in the world.