What Nvidia’s DSX Ready Qualification Means for LG’s AI Data Center Push

LG Energy Solution and LG Electronics now have qualified offerings in two parts of Nvidia’s AI-factory infrastructure: battery storage and liquid cooling. The designation makes their products easier for prospective builders to evaluate against Nvidia’s designs, but it does not show that either company has won a deployment contract.944

What DSX Ready establishes

Nvidia describes DSX Ready as a qualification program for partner products that meet applicable requirements in its DSX AI-factory reference designs. Its initial lineup covers battery energy storage systems (BESS) and coolant distribution units (CDUs)—equipment for power management and liquid cooling, respectively.944 Qualification identifies an eligible building block; it is not a substitute for evaluating a particular data-center project.

LG Energy Solution: a place in the initial battery lineup

LG Energy Solution’s JF2 AC Link qualified as a DSX Ready BESS. It is the only Korean battery maker among three initial BESS providers; industry reporting names Hitachi Energy and Tesla as the other two.2742 That limited initial lineup could help LG Energy Solution reach customers assessing power infrastructure for Nvidia-based facilities, without implying an exclusive supply arrangement.

The JF2 AC Link uses lithium iron phosphate batteries, according to reporting on the qualified product.13 LG Energy Solution says its AC storage offering can address AI-load smoothing, voltage ride-through and power reliability; reporting also describes modular battery blocks that can support capacity expansion.42 Those are relevant capabilities for a prospective buyer to assess, not evidence of performance at a deployed AI data center. The supplied sources do not establish the product’s precise efficiency or service life.

LG Electronics: qualified high-capacity cooling

LG Electronics’ large-capacity CDU received the DSX Ready designation. September reporting calls it a 2.5 MW unit and describes an in-row approach that cools multiple racks grouped together.36 The company had also received Nvidia specification approvals for 600 kW and 1 MW CDU models in July and September 2026, respectively. Those earlier approvals should not automatically be treated as the same designation as the newly reported DSX Ready approval.6

There is a specification discrepancy worth checking: LG Electronics’ current business pages describe its DSX Ready CDU as 2.6 MW, rather than the 2.5 MW reported at the announcement. The supplied sources do not explain the difference.64041

Together, the qualifications put two LG affiliates in consideration for complementary power and cooling work as AI-factory builders evaluate infrastructure.944 The commercial opportunity is clear; its scale is not. These sources do not establish a bundled LG offering, joint customer contracts, resulting revenue or market leadership.