Contabo announced their "sustainable backup power initiative" in March. Sounded impressive. I was curious, so I drove to the facility during a site visit—IMO, YMMV, but I think people should verify marketing claims.
There is one trailer. It has not run since delivery. There is a stain on the concrete I would describe as consistent with a leak. I asked the tour guide about runtime testing. He said "that's scheduled for Q3." I asked about capacity. He did not know if it could handle one floor or all five.
Contabo locked comments on their LinkedIn announcement yesterday. Take that as you will.