From Components to Networks: The Next Evolution of DC Energy Systems

For decades, energy systems have been designed as a collection of discrete components.

A battery stores energy. A charger delivers it. A load consumes it.

Each system performs its role, but interaction between them is limited. Power typically flows in a single direction, and coordination happens at the grid level, not within the system itself.

That model is starting to change.

The Problem with Today’s DC Systems

As more infrastructure shifts to DC electric vehicles, battery storage, solar, and even data centers, we’re seeing increasing friction:

• Voltage mismatches between systems

• Inefficiencies from repeated AC/DC conversions

• Limited ability to dynamically share or redirect energy

  
  

Even in advanced deployments like microgrids, systems often operate more like adjacent assets than an integrated whole.

A New Approach: Bidirectional Power Routing

What’s emerging is a different model. Instead of sending excess power back to the grid or converting it unnecessarily, energy moves directly between sources and loads in real time. This is made possible by high-efficiency, bidirectional DC-DC power platforms that act as energy routers within a system.

What This Enables

When DC systems can interact directly, new behaviors become possible:

• Electric vehicles can share power between each other

• Batteries can support loads without drawing from the grid

• Microgrids can balance internally with minimal conversion losses

• Data center infrastructure can reduce inefficiencies in power distribution

  
  

In effect, energy systems begin to behave less like static infrastructure, and more like coordinated networks.

Why This Matters Now

The timing of bringing this technology to market is important. Electrification is accelerating across transportation, industry, and infrastructure. At the same time, grid constraints are getting harder to work around. The pressure is increasing to use available power more efficiently, reduce the need for infrastructure upgrades, and get more out of existing assets. Bidirectional DC power routing addresses all three.

From Research to Implementation

At OptiGrid, we’ve been developing this capability as part of our charging systems and vehicle integrations. This DC-DC technology grew from a 15-year research relationship with the Colorado Power Electronics Center (CoPEC) at CU Boulder, one of the leading power electronics research groups in the country.

What was developed as a highly efficient way to charge EV directly from a large DC Battery has evolved into something broader; a flexible platform that enables effective movement of energy between DC systems.

In early deployments, we’re already seeing:

• Highly efficient and more flexible charging behavior

• Removal of failure points within a microgrid

• New opportunities to reduce reliance on grid infrastructure

  
  

Scaling With Customers

What makes this trend worth watching is that it is already moving beyond theory and into deployment.

At OptiGrid, this technology is already working inside Reservoir, our battery-integrated DC fast charging solution. Reservoir uses our DC-DC technology to manage energy flow between onboard storage and vehicle charging. This is backed by 8 patents in the DC-DC technology alone, part of a broader portfolio of 46 total patents. Those deployments have already attracted industry attention and media coverage, reflecting wider interest in solutions that get more performance out of limited power.

OptiGrid is already scaling commercially through its partner and first customer, Orange EV, which is actively shipping trucks with the technology built in. OptiGrid's DC-DC converter enables Orange EV's low voltage trucks to charge significantly faster and adds compatibility with the standard CCS1 charging protocol. Those two improvements opened up a much larger market for Orange EV, and trucks are already shipping to customers. Because the converter is controller-agnostic and integrates with third-party OEM and energy platforms via CAN bus, this is a production-ready power electronics platform, not a proof of concept. 

From there, the opportunity broadens considerably. OptiGrid is actively pursuing additional deployments with partners across a range of applications, including microgrids, off-grid systems, stationary battery storage, hydrogen fuel cells, and data centers.

Taken together, these use cases point to something larger than a single product category. They suggest a future in which flexible, bidirectional DC power routing becomes a foundational layer across modern energy systems.

What Comes Next

Data networks evolved from point-to-point connections into dynamic, routed systems. Energy infrastructure is starting to follow the same path: isolated components becoming connected systems, connected systems becoming intelligent networks.

As DC-native infrastructure expands across transportation, storage, and buildings, the question shifts from how much energy is available to how effectively it can be routed, shared, and utilized between systems.

At OptiGrid, that's what our DC-DC platform already does inside charging systems and electric vehicles. Microgrids, energy storage, and data centers are next. Reach out now if you are interested in learning more about how our technology can work for your operations.