Producer
Eaton Corporation (Electrical Sector)
US power management company; electrical sector revenue ~$15B (2024). Produces LPTs (and distribution transformers) at Aiken, SC plant — one of the few US-based LPT manufacturing facilities. Eaton Aiken is qualified for US government/DOE procurement. Also manufactures in Mexico (Juárez) for cost-competitive distribution transformers. 3+ year backlog for LPTs as of 2024.
2
Inputs supplied
1
Goods downstream
2
Facilities
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Stories
What they make
2 inputs Eaton Corporation (Electrical Sector) supplies
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Goods downstream
Essential goods that depend on something Eaton Corporation (Electrical Sector) makes — pick one to see the full supply chain.
Where they make it
2 facilities
Eaton Aiken SC Transformer Plant (under construction) →
USSouth Carolina · manufacturing
$340M investment; Eaton's third 3-phase transformer production site in US; planned online 2027; part of the domestic manufacturing response to the LPT shortage
Eaton Aiken Transformer Plant →
USAiken, South Carolina · manufacturing
One of the few US-based large power transformer manufacturing facilities. Produces 100–800 MVA units for high-voltage transmission substations. DOE-qualified for federal procurement. 3+ year order backlog as of 2024. Eaton is expanding capacity here with IRA incentive support.
What else they do
Business segments
The company's full revenue map — where this supply-chain role fits within their broader business.
Power Transformers & Grid Equipment
20%Electrical Distribution & Switchgear
35%Data Center Power
25%Aerospace & Vehicle
20%
Intelligence
What's known
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Did you know2023
Eaton's electrical sector makes large power transformers for the US transmission grid (Aiken SC plant), UPS systems for hyperscale AI data centers (Microsoft Azure, AWS, Google), and power management systems for US military aircraft (F-35 and tanker programs) -- three applications where power reliability is mission-critical and Eaton is a primary supplier. When the AI buildout drove UPS demand to historic highs in 2023-2024, the same Eaton manufacturing and engineering resources that support grid transformer production and aircraft power systems faced competing demand from data center operators. Eaton's backlog for large power transformers extended to 3+ years not just because of grid investment demand but because the same electrical engineering talent at Eaton also designs UPS for the data centers competing for transformer lead time.
Eaton Corporation ↗Origin2023
Eaton Corporation was founded in 1911 by Joseph O. Eaton in Bloomfield, New Jersey as a truck axle manufacturer -- Eaton's first product was a detachable rear axle for commercial trucks that was stronger and easier to replace than the welded axles then standard. For its first 60 years, Eaton was primarily an automotive and truck components company. The transformation into a diversified power management company began with the 1978 acquisition of Cutler-Hammer (Milwaukee), which brought circuit breakers, contactors, and industrial electrical controls into the portfolio. The 2012 acquisition of Cooper Industries' electrical division ($11.8B) added transformers, wiring devices, and lighting to make Eaton's Electrical Sector its largest segment by revenue. The company that started making truck axles in New Jersey is now a critical supplier of the electrical infrastructure for AI data centers (UPS and power distribution), the US power grid (LPTs), and US military aircraft (aerospace power systems) -- all through 100 years of industrial acquisition.
Eaton Corporation ↗