The work is remote, scattered, and far from help.
A turbine on a ridgeline, a solar field two hours from the depot, a platform offshore. When a tech hits something they haven't seen, the person who has is a phone call and a long drive away — and the asset isn't earning while it waits. Every failed visit is another trip, another day, another crew dispatched across the region.
You're hiring and building faster than you can train.
Capacity is scaling fast, and so is the headcount — but expertise doesn't scale at the same rate. New techs are sent to sites alone before they've absorbed what the veterans know, and there aren't enough veterans to ride along.
A multinational, traveling workforce, one set of procedures.
Crews move across regions and borders; the OEM's manual is in one language and the technician on the tower isn't sure it's the current revision anyway. Standing at the asset, in the weather, that doesn't help.