Good. More time for goofing off, writing scientific papers unrelated to work
It's happened before, in 1905.
The United States Patent and Trademark Office (USPTO) has suffered a “major power outage” that has led it to effectively declare and extended, early, Christmas. “A major power outage at USPTO headquarters in Alexandria, Virginia, occurred Wednesday, Dec. 22,” the agency reports, “resulting in damaged equipment that required …
UPS systems just save up all the bad luck until they're full, then they explode or catch fire.
They improve 'up time' in the short term, then your building is evacuated for a month while they wipe battery acid off the ceiling, and blood off the floor.
Pointless. Absolutely pointless. The 'Symantec' of hardware.