I spotted this article in one of my tech news feeds - it makes a couple of references to
C64's still managing building systems.
Rationale "it isn't broken".
May be of interest to some list members.
https://www.commercialrealestate.com.au/news/many-commercial-property-compa…
There's also a link in the above article to an older article (and a video) about a
Commodore Amiga running the heating system for 19
schools for 30 years which may also be of interest.
http://woodtv.com/2015/06/11/1980s-computer-controls-grps-heat-and-ac/
Kevin Parker
P: 0418 815 527