--but , us taxpayers got to finance it with a little help from Google----
-last I sawit was produciing less than 50% of expected power---
Isn’t that the one that ‘burned itself up’?
Probably harder to clean dead birds off of the reflectors than snow.
anecdotal: I grew up across the lake from Natick Labs, which had one of the first solar furnaces. A small thing but it made big headlines back in the ... late 50’s.
Think I’ll look up the link and post it.