What happened
ET Datacenters reports that Flex announced a planned $4.4 billion acquisition of power-conversion company EPC Power. The deal is expected to close in the fourth quarter of 2026 and would place EPC Power within Flex’s Cloud and Power Infrastructure segment, subject to regulatory approvals. The article says the transaction has not been independently confirmed in the materials provided.
ET Datacenters reports that Flex will acquire EPC Power for $4.4 billion, with closing expected in the fourth quarter of 2026. Flex plans to integrate EPC Power into its Cloud and Power Infrastructure segment, which it intends to spin off as an independent public company in early 2027, subject to regulatory approvals. No primary transaction document or independent confirmation is included in the provided source.
According to the report, EPC Power’s platform supports 800V DC power delivery, digital rectifiers that convert incoming AC power to DC, and DC-DC conversion. The system is designed to combine functions commonly handled by UPS equipment and AC power distribution. ET Datacenters says higher-voltage delivery can reduce conductor requirements and electrical losses, while potentially consolidating conversion equipment between the grid and computing racks.
The article also reports that EPC Power’s Agile Grid Forming technology is designed to respond to rapid demand changes within milliseconds and support storage, onsite generation, grid connections, and microgrids. EPC Power recently expanded a South Carolina manufacturing facility to 167,000 square feet and, according to the report, tripled annual production capacity to 27 GW, with plans to reach 40 GW.
Source details: datacenters.economictimes.indiatimes.com ↗
Why it matters
Power delivery is becoming a central constraint for high-density AI data centers, where rapidly changing workloads can create demanding electrical conditions. According to ET Datacenters, EPC Power’s 800V DC and grid-forming technologies could help Flex reduce conversion complexity, manage fast changes in demand, and integrate storage or onsite generation. The practical value remains unproven until deployment results demonstrate performance, reliability, and grid benefits at scale.
ET Datacenters cites Persistence Analytics Group founder Neil Osnato, who said the deal indicates that power conversion is becoming a strategic control point in AI infrastructure rather than a supporting component. That assessment is an attributed expert view, not an independently demonstrated market conclusion.
For data-center operators and utilities, the relevant issue is not simply supplying more electricity but controlling how large, fast-changing loads interact with the grid. The reported technologies could be relevant to facilities combining grid power, batteries, onsite generation, and AI computing equipment.
The source reports Flex expects EPC Power to generate approximately $800 million in calendar 2026 revenue, with about 40% organic revenue growth and an approximately 30% EBITDA margin in 2027. These are company expectations reported by ET Datacenters, not verified results.
What to watch next
Watch for regulatory approval, completion of the transaction, Flex’s integration plans, customer deployments, and evidence that EPC Power’s claimed power-management capabilities work under real AI data-center loads. The article does not provide customer access terms, product pricing, deployment commitments, independent performance tests, or details of the acquisition’s payment structure.
The transaction’s completion and any regulatory conditions are unresolved. The timing could change, and the planned 2027 spin-off is also subject to approval.
The source provides no end-customer access model, commercial pricing, confirmed deployments, or evidence that the integrated offering is generally available. It should not be treated as a newly accessible product for data-center operators.
Future scrutiny should focus on demonstrated rather than declared performance, including ramp behavior, harmonics, fault response, ride-through behavior, grid-forming and grid-following operation, storage integration, and reliability under high-density AI workloads.
It is not yet clear how Flex will combine EPC Power’s technology with its existing infrastructure business, how much of the reported manufacturing expansion will be realized, or whether customers will see measurable reductions in losses, equipment, or deployment time.