DG Matrix Builds the Power Router for Data Centers Today, and the Building of Tomorrow
By Keith Reynolds | Publisher & Editor, ChargedUp!
Power infrastructure has become the binding constraint on the artificial intelligence buildout, and the company positioning itself at that chokepoint took three consequential steps within a month. On May 28, DG Matrix introduced its Interport solid-state transformer (SST) platform, validated to integrate with NVIDIA's MGX modular rack architecture. On June 23, the company named digital infrastructure entrepreneur Anthony Wanger as its first Executive Chairman. The product and the personnel point to where capital, engineering talent, and executive experience now concentrate: the layer of hardware that governs how quickly a building moves from utility service to operating load.
DG Matrix has been direct about its priority. The company serves data centers first, because the demand exists today and the size of a hyperscale order dwarfs anything the commercial real estate market currently places. That focus is rational, and it is also the reason this technology belongs on the radar of every steward of the built environment. Much of what DG Matrix builds will outlast the current data center investment cycle. Programmable, controllable electricity at the building level is the future of commercial real estate, and the hardware being proven now in AI factories will make its way down-market in the years ahead. ChargedUp! tracks this company as an innovator whose work today previews the power architecture that will define ordinary buildings tomorrow.
Interport Collapses 10 to 20 Components Into a Single Hub
A conventional power path from the utility to a server rack or an electric vehicle charger runs through a chain of discrete equipment: a transformer, switchgear, rectifiers, an uninterruptible power supply, and multiple conversion stages, each with its own footprint, its own conversion loss, and its own procurement lead time. DG Matrix's Interport platform replaces that chain with a single, software-defined stage. According to the company's May 28 announcement, the single-stage, multi-port architecture eliminates complex conversion topologies, reducing both physical footprint and energy losses at scale.
The efficiency numbers define the gap. Legacy power conversion systems typically operate in the 82 to 90 percent efficiency range. The Interport platform delivers up to 98.5 percent conversion efficiency. In a facility measured in megawatts, the difference between 88 and 98.5 percent is a material reduction in wasted energy, cooling load, and operating cost, and it compounds every hour the load runs. That same efficiency logic will apply to a large office tower, a cold storage warehouse, or a mixed-use campus once the technology reaches that scale.
The platform natively supports 800 volts of direct current (VDC), the architecture NVIDIA has set as the path to higher compute density, and its reprogrammable ports support up to 1,500 VDC, which future-proofs an installation against the next escalation in power demand. For a property owner watching from outside the data center market, the durable point is not the voltage. It is that a single intelligent hub now does the work of a crowded electrical room, and does it in a fraction of the space.
Multi-Source Power Aggregation Becomes the Distributed Power Enabler
The Interport platform's defining capability for the built environment is what DG Matrix calls multi-port aggregation. The hub blends power from multiple alternating current and direct current sources at once, grid service, onsite solar, battery storage, and generation, and delivers simultaneous AC and DC outputs. DG Matrix CEO Haroon Inam described the capability as integrated behind-the-meter power aggregation from multiple AC and DC sources with simultaneous AC and DC outputs, offering a future-proofed platform available today.
That single sentence describes the technical foundation of distributed power. An energy cell, a building, a campus, or an industrial park that balances its own local supply and demand, requires a device that can orchestrate grid, solar, storage, and load in real time and island itself from the grid when needed. The solid-state transformer is that device. It lets a site consume power close to where it is generated, manage its own peaks, and treat the utility connection as one input among several rather than the sole source. The national shift from a monopoly grid to a networked web of self-managing sites depends on hardware that routes power intelligently at the building level, and that hardware has now reached commercial validation inside the highest-demand sector first.
Speed-to-Power Becomes a Site Advantage
The strategic value concentrates in a single variable: time. Solid-state transformers gate power and manage multi-source inputs locally, which allows a building to energize before a utility substation upgrade completes. In markets where interconnection queues and transformer lead times stretch into years, that capability moves a project timeline from months of waiting to weeks, letting a developer begin collecting rent while comparable sites remain stalled in the queue.
DG Matrix has assembled a roster of data center heavyweights that underscores how seriously the industry treats this advantage. Alongside the Wanger appointment, the company named Christian Belady, the originator of the Power Usage Effectiveness metric and former head of Microsoft's data center business, to its advisory board, along with Peter Gross, a mission-critical infrastructure pioneer. It also formed a construction partnership with Satterfield and Pontikes, an ENR Top 400 general contractor expanding a multi-gigawatt data center business in Texas. The pattern is deliberate. The company aligns the engineering, the executive experience, and the construction channel required to move solid-state transformers from pilot installations into volume deployment, and volume is what eventually brings unit costs down to a level ordinary buildings can justify.
The Wanger Appointment Signals an Inflection Point
Anthony Wanger's career maps the last quarter-century of digital infrastructure inflection points, which is why his move to DG Matrix reads as a market signal. According to the June 23 announcement, he developed a Phoenix industrial property into a colocation platform acquired by Digital Realty Trust for $180 million in 2006, co-founded IO Data Centers and the modular pioneer BASELAYER, advised on KKR's multi-billion-dollar take-private of CyrusOne, and helped scale liquid-cooling firm CoolIT Systems into a pending acquisition by Ecolab.
His stated rationale is the signal worth reading. Wanger said he was searching for the next great opportunity defined by scale and shortage, and that DG Matrix is where power direction and routing are going. Scale and shortage accurately describes the current power market: unprecedented demand from AI, electrification, and manufacturing, colliding with a supply chain of transformers and switchgear that cannot respond fast enough. Inam sharpened the point, noting that speed to power is speed to inference. For a data center operator, faster power means faster compute. The same logic will reach the building owner with different stakes: faster power means faster occupancy, faster lease commencement, and a faster path to stabilized net operating income.
From the Data Center Down to the Building
The path from hyperscale to Main Street follows a familiar pattern in infrastructure technology. A capability proves itself first where demand is most acute and budgets are largest, then falls in cost and complexity until it reaches the broader market. Solid-state transformers sit early on that curve. The near-term deployment case is strongest for high-power direct current loads already present on many commercial sites, electric vehicle fast chargers and dense server rooms, where a single SST replaces up to 20 discrete components and compresses installation time. Those loads are the footholds through which the technology enters commercial real estate before it becomes standard.
The practical guidance for owners does not require deploying a solid-state transformer today. It requires designing so one can be added tomorrow. Even when installing conventional gear now, an owner can specify electrical rooms and infrastructure sized for the footprint reduction that SSTs deliver, which future-proofs the asset for a straightforward retrofit as the technology matures between 2026 and 2030. A building designed for programmable power inherits the full benefit of a maturing market. A building built to legacy assumptions inherits a retrofit bill.
DG Matrix operates the largest solid-state transformer engineering team of any company in the world, according to its June announcement, and it is a first mover rather than the only mover. The broader market consolidates around industrial players including Eaton, which acquired the SST specialist Resilient Power Systems, along with ABB, Siemens Energy, Hitachi Energy, and Schneider Electric, plus well-funded challengers targeting AI and EV charging. That competition points toward falling costs and standardized products as the technology scales, which is precisely the dynamic that carries a data center innovation down to a neighborhood retail center or a suburban office park.
The electrical room has been the least glamorous square footage in any building. The solid-state transformer turns it into the component that decides how fast a property can earn, first in the data centers being built this year, and then in the buildings our readers own and manage. Stay tuned.
