The Grid Was Never Built for This Moment: How DG Matrix Is Rewriting the Architecture of Global Electrification

Modern electrification is being pushed to a breaking point. AI data centers are drawing power at unprecedented density, transportation is shifting wholesale from combustion to electrons, and communities around the world are attempting to leapfrog fragile grids with local renewable energy, or behind the grid power. Yet, beneath all this change sits an uncomfortable truth: The electrical infrastructure powering this transition was never designed for it.

The industry has long accepted a structural failure, treating scaling electricity as a problem to be worked around rather than solved. The result is a grid that relies on slow, bulky, and costly legacy components. However, this mismatch is no longer tolerable.

DG Matrix was founded to close the gap between legacy infrastructure and the demands of the AI era. Co-founded by CEO Haroon Inam, a veteran of the power-electronics industry, and Dr. Subhashish Bhattacharya, a globally academic leader & researcher on solid-state transformer technology, the company’s vision took shape during a five-hour car ride. As the two compared notes on the state of modern power systems, a shared realization emerged: legacy architecture was fundamentally misaligned with the future.

“The maze of transformers, inverters, and switchgear that defines today’s grid was never designed for the speed, density, or flexibility now required,” said Inam. “AI data centers and large-scale electrification demand something fundamentally different.”

The End of “Rigid, One-Off Stacks”

Traditional grid infrastructure relies on what Inam calls “rigid, one-off stacks” of discrete components. This involves separate inverters for solar, rectifiers for batteries, isolation transformers for safety, and switchgear for control. This legacy architecture is heavy, inefficient, and requires complex custom engineering for every site. It is a model that collapses under the weight of AI-scale demand.

DG Matrix addresses this by delivering next-generation power electronics hardware and software built on proprietary solid-state transformer (SST) technology. At the center of this offering is the Power Router platform.

The Power Router creates a paradigm shift by using high-frequency solid-state switching, enabled by silicon-carbide semiconductors, to perform isolation, conversion, protection, and routing within a single device. By digitizing the conversion process, the Power Router consolidates the functions of up to 10 to 20 discrete electrical devices into one programmable unit.

“We realized early on that simply optimizing existing hardware wasn’t enough,” says Dr. Subhashish Bhattacharya, CTO and Co-Founder of DG Matrix. “By moving from low-frequency magnetics to high-frequency silicon-carbide switching, we are doing for power what the transistor did for computing. We are taking physical, heavy infrastructure and turning it into a digital, software-defined asset. This allows us to collapse the entire physical stack into a system that is efficient, intelligent, and responsive in real-time.”

Software-Defined Power: The Universal Platform

This technological breakthrough facilitates a move from vertical, application-specific hardware to universal power platforms. The underlying principle is Software-Defined Power architecture.

Unlike legacy hardware that is hardwired for a specific voltage or function, the Power Router features “programmable ports.” Similar to how a computer USB port handles data, each Power Router port can be configured via software to accept AC or DC, act as an input or an output, and operate across a wide voltage range.

The system is built on standardized parallelable core blocks, 200-kW or 400-kW modules, that can be stacked to reach higher power and voltage levels. This modularity means the same hardware blocks used to charge a fleet of electric trucks can be reprogrammed to power an AI data center or anchor a community microgrid. This unlocks economies of scale in manufacturing that bespoke legacy hardware simply cannot match.

Why Data Centers Are the Breaking Point

Nowhere are the limits of legacy power architecture more visible than in AI data centers. Traditional facilities step power down through multiple inefficient stages:substation to UPS, UPS to PDU, and PDU to server power supply. This process generates inefficiencies at every step, losing energy and generating heat.

DG Matrix attacks this inefficiency directly. Its systems accept medium-voltage input—up to 35 kV—and convert power directly for next-generation racks, bypassing the traditional “grey space” infrastructure entirely. For data centers, DG Matrix offers the Power SideCar and Power Bridge, designed to mitigate GPU pulse loads and deliver medium-voltage power directly to next-generation server racks.

At the rack level, the Power SideCar operates at efficiencies approaching 98.5 percent. These gains have a cascading effect on the total cost of ownership. Less waste heat means smaller cooling systems, lower electricity bills (OpEx), and the ability to pack more compute power into the same physical space (CapEx). Overall, power losses can drop by as much as 30 to 40 percent.

Grid Upgrade Independence

Perhaps the most consequential advantage of the Power Router is “grid upgrade independence.” Large electrification projects are typically gated by utility timelines. Impact studies, new substations, and feeder upgrades can take years and cost millions before a single kilowatt is delivered.

The Power Router decouples project timelines from these utility constraints by enabling sites to produce, consume, and store energy “behind the meter.” The platform intelligently aggregates energy from multiple sources—including grid power, solar, batteries, and generators—to deliver reliable, low-cost electricity to the load while keeping the draw from the grid within existing limits.

This capability accelerates time-to-power from years to months and reduces installation costs by up to 50 percent. Developers no longer need to pay for massive grid interconnects or wait indefinitely for utility permission to expand capacity.

Cheaper, Bigger Electricity: A Human Outcome

Despite the technical sophistication of the Power Router, Inam frames the company’s mission in deeply human terms. In many parts of the world, extending centralized grids is prohibitively slow and expensive. Distributed energy systems offer a faster path, but only if they can be deployed as standardized products rather than bespoke engineering efforts.

“The best way to get the next gigawatt of energy is to build distributed systems,” Inam says. “By standardizing this into a mass-manufacturable product rather than a bespoke construction project, DG Matrix aims to deliver ‘cheaper, bigger electricity’ that can stand alone, democratizing access to reliable power.”

Lower costs translate directly into better access, and better access has the power to change lives for communities otherwise locked into energy poverty. The Power Router’s modularity allows communities to build microgrids incrementally, adding capacity as needed without waiting for a central utility grid.

Scaling What Comes Next

DG Matrix is now entering a phase of rapid commercial expansion. Following a $20 million seed round in March 2025 led by Clean Energy Ventures, with backing from industry giants like ABB and Chevron, the company has been first to commercialize SST technology, deploying Power Router systems across multiple markets.

To meet the demand driven by AI data centers and global electrification, DG Matrix has announced a 4+-GW production capacity expansion in North Carolina, Lahore and soon Dubai. The company has also signed global partnership agreements to deliver end-to-end power solutions.

As the world races to electrify everything, the architecture of power itself is being rewritten. By replacing rigid, one-off stacks with smart, universal power platforms, DG Matrix is betting that the future belongs to a grid that is not just bigger, but fundamentally smarter.

Meet the leader behind the success of DG Matrix

Haroon Inam, CEO and Co-Founder, is a veteran executive with over 30 years of experience in the power electronics industry. Before launching DG Matrix, he held leadership roles at major corporations including United Technologies, Honeywell, and Smart Wires. He holds over 50 patents and has commercialized billions of dollars’ worth of products throughout his career. Haroon is described by investors as having “pedigreed leadership” and is known for combining deep technical expertise with a “human-centric” mission. He advocates for a leadership style grounded in “low ego” and high emotional intelligence, viewing DG Matrix not just as a business, but as a vehicle to democratize energy access globally.

Dr. Subhashish Bhattacharya, CTO & Co-Founder

Haroon Inam, CEO & Co-Founder

“The best way to get the next gigawatt of energy is to build distributed systems. By standardizing this into a mass-manufacturable product rather than a bespoke construction project, DG Matrix aims to deliver “cheaper, bigger electricity” that can stand alone, democratizing access to reliable power.”