Sep 1, 2026 · 1h 9m
Power demand tests the limits of energy manufacturing
Demand for power generation and grid equipment is booming. Can the industry keep up?
AI, electrification, and energy-security goals are driving demand for generation and grid equipment faster than factories and skilled workforces can easily expand.
- 1AI is accelerating electricity demand, but the broader growth story includes electrification, economic expansion, and energy security.
- 2Manufacturers are adding capacity for turbines, transformers, switchgear, and circuit breakers while navigating long lead times and uncertain demand.
- 3Small modular reactors and HVDC transmission could expand the system, but both require commercial proof and durable policy support.
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The Darlington SMR discussion frames the project as a real-world test of whether nuclear technology can prove both its construction model and business case.
The brief
Electricity demand is rising across AI data centers, electrification, economic growth, and energy security, putting pressure on the equipment and workforce needed to expand the system.
Roger Martella explains how GE Vernova is expanding factories for turbines, transformers, switchgear, and circuit breakers while deciding how much capacity to add before demand is certain.
The workforce challenge is as serious as the factory challenge: electricians and technicians are scarce, prompting a closer look at apprenticeships, co-ops, and technical training.
The Darlington small modular reactor project becomes a test of more than nuclear technology; it must demonstrate practical construction, commercial viability, and a path from one unit to potentially four.
Martella argues that HVDC transmission deserves more attention for moving power across regions and offshore facilities, while manufacturers need durable policy to justify long-term investment.
What was said on this episode
16 statements · 12 positive · 1 negative · 1 mixed · 2 neutral
GE Vernova’s electrification mission can support prosperity while improving emissions trajectories.
“we had this fundamental conviction that we had a role to play, not only in electrifying the planet. But back to the point about decarbonization, that we were going to electrify the planet. That was going to enable people to prosper because electricity is the lifeblood of prosperity, but we would also do it in a way that was sustainable and improve the trajectory of emissions.”
Listen at 9:11
Added manufacturing capacity is making electricity equipment easier for customers to obtain.
“The capacity is certainly making it easier to get a hold of the equipment they need.”
Listen at 30:04
GE Vernova will supply turbines when customers need them.
“we will meet the moment. So if you have a turbine stand that needs a turbine. We will have your turbine for you.”
Listen at 30:45
GE Vernova is continuously increasing capacity and meeting market demand.
“We are constantly increasing capacity. We're constantly meeting the demands of the market.”
Listen at 31:09
GE Vernova sees electricity equipment demand continuing into the next decade.
“we see demand well into the next decade for a variety of different reasons and not just because of AI factories.”
Listen at 34:08
The United States has historically insufficiently encouraged trades and manufacturing careers.
“we haven't, you know, really created a lot of optimism historically, at least during my career. of encouraging people to go into the trades, into the vocations, into working in manufacturing, working industrial.”
Listen at 35:10
Building the future industrial workforce will take time and face a lag.
“It's going to take some time. There's going to be a bit of a lag there, but everybody's committed to doing it.”
Listen at 35:59
SMR modularization accelerates and simplifies construction, operation, and safety.
“that greatly accelerates and simplifies the construction, the timelines, and also the operation and the safety of everything.”
Listen at 46:19
GE Vernova’s Ontario SMR is scheduled to operate commercially and supply the grid by 2030.
“the schedule is for it to be commercially operational by 2030. So it'll be the first SMR in the Western world to be putting electrons on the grid in 2030.”
Listen at 46:37
The world needs GE Vernova’s iterative SMR technology approach.
“the world has kind of said we do need this iterative technology.”
Listen at 47:58
GE Vernova’s SMR technology must be cost competitive without a climate premium.
“we have to make it cost competitive. on its own merits.”
Listen at 51:29
GE Vernova believes its SMR technology will become cost competitive.
“We wouldn't be doing it if we didn't think we were going to get there.”
Listen at 51:32
SMR costs will decline as GE Vernova gains experience.
“that cost curve is going to improve.”
Listen at 51:41
GE Vernova must invest in future capabilities while delivering current results.
“We have to be building the company for the next decade as much as we're delivering this decade.”
Listen at 57:11
GE Vernova is pursuing AI and automation to transform its industrial operations.
“Scott, a big believer in AI and automation, taking an industrial company but automating it at the same time.”
Listen at 1:00:39
Some customers choose suppliers based on sustainability performance and metrics.
“We have customers today that are making decisions on who they're going to work with based on sustainability performance, sustainability metrics, and things like that.”
Listen at 1:01:48
Statements are attributed to the speaker as said on the episode and reflect their view at the time, not PodLume's. They are not advice.
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