Flex to Acquire EPC Power for $4.4 Billion for AI Data Center Power Systems

Flex has entered a definitive agreement to acquire EPC Power for $4.4 billion, adding power conversion capabilities including grid-forming technology for data center and utility applications. The transaction, expected to close in the fourth quarter of 2026, will bring EPC Power into Flex's Cloud and Power Infrastructure segment, which Flex plans to separate into an independent publicly traded company in the first quarter of 2027.

 

Why Grid-Forming Technology Matters Specifically for the 800V Transition

 

EPC Power's platform is engineered for what the release describes as "next-generation 800V data center power architectures," a shift from the lower voltage power distribution systems data centers have historically used. As AI workloads drive higher power density requirements per server rack, moving to higher voltage distribution allows more power to be delivered through the same physical infrastructure with lower resistive losses, addressing a genuine engineering constraint as AI computing hardware demands increasingly concentrated power delivery to individual server racks.

Grid-forming technology, a capability also highlighted in Copenhagen Infrastructure Partners' Gawara Baya wind and battery project covered elsewhere in this batch, allows power conversion equipment to actively establish and stabilise voltage and frequency reference points rather than simply following an existing grid signal. Within a data center context specifically, that capability matters for managing the transition to and stable operation of an 800V architecture, since establishing a genuinely stable, clean power supply at this higher voltage level to reliably power sensitive GPU hardware requires more sophisticated power conversion and stabilisation capability than simply stepping down conventional grid power through standard transformers.

 

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Why the Planned CPI Spin-Off Changes How This Acquisition Should Be Understood

 

Flex plans to separate its Cloud and Power Infrastructure segment, which will absorb EPC Power following this acquisition's close, into an independent publicly traded company in the first calendar quarter of 2027, just months after this acquisition itself is expected to complete. That sequencing matters considerably for understanding this transaction's strategic purpose: rather than representing a straightforward capability addition to Flex's existing diversified manufacturing business, this acquisition appears specifically structured to strengthen the standalone CPI business that will shortly become its own independently traded entity, positioning EPC Power's power conversion capabilities as a core component of that soon-to-be-separate company's competitive positioning from the outset, rather than as a capability being added to Flex's broader existing manufacturing portfolio for the long term.

That structure suggests the acquisition's primary strategic logic centres on maximising the standalone CPI entity's market positioning and growth profile ahead of its planned spin-off, since power conversion capability for AI data centers represents exactly the kind of differentiated technology likely to support a premium valuation for a newly independent, AI infrastructure-focused public company distinct from Flex's broader, more diversified manufacturing business.

 

Why the Disclosed Financial Projections Suggest This Deal Was Substantially De-Risked Before Signing

 

The release discloses specific financial projections for EPC Power: approximately $800 million in revenue for calendar 2026, organic revenue growth of approximately 40 percent expected in 2027, and EBITDA margin expansion by double-digit percentage points to approximately 30 percent in 2027. That level of specific, forward-looking financial detail disclosed at signing, rather than more general growth language, suggests Flex conducted extensive due diligence giving it genuine confidence in these specific projected figures before finalising the transaction, since publicly disclosing precise growth and margin targets at this level of specificity carries reputational risk if the acquired business subsequently fails to meet those disclosed expectations.

The scale of projected margin expansion specifically, moving to approximately 30 percent EBITDA margin, represents a considerably higher profitability profile than typical contract manufacturing businesses generally achieve, reflecting the specialised, differentiated nature of EPC Power's grid-forming and power conversion technology relative to more commoditised manufacturing services, and suggesting Flex is paying a premium specifically for this differentiated technology capability and its associated higher-margin business model rather than acquiring EPC Power purely for manufacturing capacity or scale.

 

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Why the Application Extends Beyond Data Centers Specifically

 

While this release frames the acquisition overwhelmingly around AI infrastructure demand, EPC Power's underlying grid-forming and power conversion technology, with more than 15 GW already deployed across 62 countries, serves broader grid and utility applications independent of data centers specifically. Flex CEO Revathi Advaithi's framing around "grid stabilization, backup power and clean 800V to drive modern GPUs" positions the technology's grid stabilisation function as directly relevant to broader electrical grid applications beyond data center power delivery alone.

That broader application base matters for assessing the acquisition's full commercial rationale, since EPC Power's existing 15 GW deployed base and established international presence across 62 countries suggests a business with meaningful existing revenue and market position built on grid and utility applications, independent of the AI data center demand growth this release primarily emphasises as the forward-looking growth driver justifying the acquisition's scale and disclosed valuation.

 

Source: Flex