RE: Energy mapping4 Apr 2022 16:10
The Archimedes screws mentioned (along with most of the run-of-river hydro schemes and the smaller wind and solar installations) are probably missing because they are below a cut-off. Including only generation above 1MW makes the task much more realistic and the output readable.
However, there are mistakes at the larger end, too. Perhaps the biggest discrepancy might be Hunterston B which shows as 965 MW but is now being decommissioned. Easy to understand that being missed, as the switch-off is relatively recent.
I can understand that the biogas plants near me might also be easily missed, but can't really work out why one out of three made the grade as they are all identical and somewhere around the 2MW level each.
Also there is something like 70MW across three 1950s hydro stations in the River Conon scheme that is completely missing. Again, this last is a matter of having one station out of four in the scheme listed - so the data has been accessed, just only partly listed.