Why Is There a Power Transformer Shortage, and Who Do You Have to Hire to Fix It?
Every conversation about the transformer shortage is a conversation about factories. New capacity, new lines, tax credits, reshoring incentives, ribbon cuttings with a governor standing next to a press release.
Almost nobody is talking about the part that actually decides whether any of it works.
You can build a transformer plant in about two years. You cannot build a transformer engineer in two years, and there is no school in America that will sell you one. That is the real bottleneck, and it is being funded last.
PRL International is a retained executive search firm serving Pittsburgh and Western Pennsylvania, specializing in senior-level placements across energy, power equipment, and industrial manufacturing. We are based in Canonsburg, which happens to sit next to a one million square foot transformer complex that has been building units on the same ground since the 1950s. We have spent 30 years recruiting in and out of buildings like that one, and it has taught us something the capacity conversation keeps missing.
Why Is There a Power Transformer Shortage?
There is a power transformer shortage because demand from data centers, electrification, and grid replacement arrived all at once while domestic manufacturing capacity and the workforce behind it had already been cut for two decades.
The numbers are stark. Wood Mackenzie's second quarter 2025 survey put average delivery for a standard power transformer at 128 weeks, and 144 weeks for a generator step up unit. Before 2020 those same orders ran six to twelve months. Large units now routinely quote 24 to 48 months. That is not a queue, it is a structural gap between what the grid needs and what the country can physically make.
What makes this different from a normal supply crunch is that the shortage is not really about steel, copper, or even grain oriented electrical steel, though all three are tight. It is about the fact that the United States spent thirty years treating transformer manufacturing as a commodity to be imported, and commodity industries do not keep their bench.
Why Can't Manufacturers Just Hire More Transformer Engineers?
Manufacturers cannot simply hire more transformer engineers because you cannot enroll anywhere in America to learn how to design or build a large power transformer, and the few surviving university power engineering programs do not teach it.
Read that again, because it is the whole problem in one sentence. This is not a discipline with a pipeline. The knowledge lives inside a small number of plants and it moves by apprenticeship, from a man who has done it for thirty years to the person standing next to him. When that man retires, the knowledge does not transfer to a curriculum. It leaves the building.
So the national talent pool for this work is not a labor market in any normal sense. It is a few thousand people, concentrated in a handful of zip codes, most of them employed, most of them not looking, and every new entrant and every expanding incumbent is recruiting out of the same buildings. Meanwhile the majority of electrical engineering graduates go into electronics or software, and industry estimates put more than a quarter of the working engineering population inside five years of retirement.
"Do you see someone skilled in their work? They will serve before kings." Proverbs 22:29
That line is three thousand years old and it is the most accurate description of the current market for high voltage manufacturing talent that we have read.
Who Do You Actually Need to Hire to Stand Up Transformer Capacity?
The hires that determine whether new transformer capacity produces anything are four specific senior roles, and each one is scarce for a different reason.
| Role | What they have to have done | Why they are scarce |
|---|---|---|
| Director of Transformer Engineering | Owned a design program for units above 138kV, including insulation coordination and thermal design | The discipline is not taught. Only a few dozen people in the country have run a program |
| Plant Manager, High Voltage | Run a plant where a single unit is worth seven figures and a rework is measured in months | Learned only inside transformer or large rotating equipment plants |
| Operations leader for scale-up | Taken a line from prototype to repeatable volume in heavy capital equipment | Most industrial scale-up experience is in fast cycle goods, and it does not transfer |
| Test and Quality leader | Owned final testing where a failure is discovered after the customer has waited two years | Career path barely exists outside the incumbents |
The pattern worth noticing is that every one of these roles is learned in place rather than credentialed. That means a resume screen is close to useless here. The person who has actually done the work often has an unremarkable title and no certifications, and the person with the impressive title has frequently managed the function from a distance without ever owning a failure.
Where Does That Talent Actually Sit?
The talent sits inside a short list of legacy manufacturers and their supply chains, clustered in a few industrial corridors, and Western Pennsylvania is one of the densest of them.
This is where we have an unusual vantage point. Our office is in Canonsburg, which is also home to Pennsylvania Transformer Technology, an eighteen building complex with roots going back to 1929 on the former McGraw Edison and Cooper Power Systems site. It is one of the reasons this corridor holds a concentration of people who have engineered, built, and tested large units, alongside the broader base of power generation, steel, and industrial automation talent the region never lost. Add Hitachi Energy, Siemens Energy, Virginia Transformer, Prolec GE, and WEG, and you have roughly the entire domestic knowledge base for this work.
In more than 30 years of retained search in this corridor, the thing we have learned about pools like this is that the best candidate is almost never the available one. On a recent industrial engineering search we reviewed 109 qualified looking profiles in this market. Thirty one were publicly open to work. Exactly four fit the role, and the single largest failure group was not underqualified people. It was six accomplished people who were overqualified and unwilling, several of them former owners, who would not take a number two seat. The strongest candidate of all 109 showed no job seeking signal whatsoever and had been at one employer for eight years.
A job posting selects for availability. In a discipline this narrow, availability is close to uncorrelated with capability. If your process only sees the hands that go up, you are choosing from the wrong seven percent. We wrote about that dynamic in more detail in why it is so hard to hire a controls engineer right now, and the transformer market is the same disease in a more extreme form.
How Do You Recruit Someone Who Is Not Looking?
You recruit someone who is not looking by finding the moment their situation changes rather than the moment they start applying, and by approaching them through someone their market already trusts.
Three approaches work in this corridor and almost nothing else does. The first is post acquisition turbulence, six to eighteen months after a close, when reporting lines move and long tenured people who never considered leaving suddenly will take a call. The second is the coming home search, where you filter by university and deliberately exclude the local metro, which surfaces engineers with roots in the region whom every local hiring manager has somehow never seen. The third is simply being a known quantity in the market, because a senior engineer who has spent twenty years inside one plant will take a call from a search partner in his own corridor before he will take one from a company he has never heard of two time zones away.
One screening rule we learned the hard way and now apply as close to a disqualifier: long tenure at one employer combined with a promotion inside the last two years. That person was just paid, recognized, and re-mandated by an employer with more leverage than you have. The exception is a public open to work signal, which overrides it.
The strategic point for anyone building capacity is this. If your plant is commissioned in twenty four months, your engineering leadership search should have started already, because a senior search in a pool this thin does not compress just because your construction schedule slipped. For a broader view of how this plays out regionally, see who leads a power generation or data center buildout in Western Pennsylvania and which Western Pennsylvania energy companies are hiring senior leaders in 2026.
The transformer shortage will be solved by people, not press releases. The companies that understand that are already recruiting. The ones still waiting for the plant to be finished before they hire the person who has to run it are going to commission a very expensive building and then wait two more years for someone to operate it.
Reshoring only works if somebody knows how to do the work, which is the argument we made in why America is still the best place in the world to bring manufacturing, and it is why power generation and energy transition leadership has become the hardest hiring problem in the sector. If you are building in this space, our energy executive search practice is where to start, and our answers to the questions employers ask most covers how a retained search actually runs.
If you are ready to fill a senior role or want to talk through your search, reach out at prlinternational.com/contact
Want to know what questions to ask before hiring a search firm? Download the free 7-Question Guide: https://prl-proposal.vercel.app/guide
Common questions
- Why Is There a Power Transformer Shortage?
- There is a power transformer shortage because demand from data centers, electrification, and grid replacement arrived all at once while domestic manufacturing capacity and the workforce behind it had already been cut for two decades.
- Why Can't Manufacturers Just Hire More Transformer Engineers?
- Manufacturers cannot simply hire more transformer engineers because you cannot enroll anywhere in America to learn how to design or build a large power transformer, and the few surviving university power engineering programs do not teach it.
- Who Do You Actually Need to Hire to Stand Up Transformer Capacity?
- The hires that determine whether new transformer capacity produces anything are four specific senior roles, and each one is scarce for a different reason.
- How Do You Recruit Someone Who Is Not Looking?
- You recruit someone who is not looking by finding the moment their situation changes rather than the moment they start applying, and by approaching them through someone their market already trusts.