“Electrify America currently uses units made by ABB, BTC, Signet, and Efacec. Every time they have a software or hardware update, it has to be done on all four brands, and they don't always all work the same afterward. Fitezek has to work out the kinks with all four partners and they all respond on different timelines. I could see that this was clearly a pain point for him.”
https://insideevs.com/news/389891/exclusive-interview-electr...
“Electrify America currently uses units made by ABB, BTC, Signet, and Efacec. Every time they have a software or hardware update, it has to be done on all four brands, and they don't always all work the same afterward. Fitezek has to work out the kinks with all four partners and they all respond on different timelines. I could see that this was clearly a pain point for him.”