Part two of a series on long-duration storage and grid resilience in Atlantic Canada. Part one made the case that distributed storage, from grid-edge sites to residential solar and battery systems, is the answer to the kind of two-week outage Fiona inflicted. This part asks a different question: does the region have to import all of that, or can it build it here?
When Fiona left parts of Nova Scotia and Prince Edward Island without power for the better part of three weeks, the conversation that followed was almost entirely about recovery. How fast could crews restore the lines, how many poles needed replacing, how the next storm might be weathered a little better. Those are the right questions for an emergency. They are the wrong questions for an industry.
A better question is whether Atlantic Canada can build the resilience technology it so plainly needs, rather than wait to buy it from somewhere else. The answer is closer to yes than most people in the region realize. The research base is already world class. A real commercialization cluster already exists. One specific layer is missing, and that gap is where the opportunity sits.
The research anchor
Any honest account of battery science in Canada begins in Halifax, in the lab of Jeff Dahn at Dalhousie University. This is not regional boosterism. Dahn is among the most cited battery researchers in the world, and his group has spent decades on the unglamorous but decisive problem of making lithium-ion cells last.
That work recently produced a headline result. Dahn’s team has demonstrated nickel-manganese-cobalt cells capable of roughly 27,000 charge cycles, an equivalent of something like 7.5 million miles of service. The temptation is to read a number like that as relevant only to electric vehicles, but it matters just as much for resilience. A storage system is only as affordable as the number of times its cells can be charged and discharged before they wear out. Cells that last for decades quietly lower the lifetime cost of every battery-based resilience system, whether it sits in a substation or a basement. Longevity research and the long-duration storage conversation are usually treated as separate topics. They are two ends of the same economic argument.
The lab’s deeper contribution to the region, though, is not any single result. It is the pipeline. Dahn has trained more than sixty doctoral students over his career, and a striking number of them have gone on to found or lead companies. That human output is what turns a research reputation into an industry.
From lab to industry
NOVONIX is the clearest proof. The company was spun out of Dahn’s lab and remains based in Dartmouth, just across the harbour from where the science originated. It began with an almost deceptively narrow idea: a high-precision system that could measure the lifetime performance of a lithium-ion cell in weeks rather than the months or years conventional testing required. That capability alone drew a client roster including Panasonic, Tesla, Bosch and Dyson.
From testing, NOVONIX moved into materials, and specifically into synthetic graphite anode material now used by leading battery manufacturers internationally. The company has drawn meaningful public investment to scale that work in the province, including federal support through NGen toward a roughly eighteen million dollar battery materials facility in Dartmouth and a further contribution from ACOA to scale up a cleaner, lower-cost cathode synthesis process. Over a few years it grew from a handful of people to more than fifty.
None of this is corporate biography for its own sake. Nova Scotia is already a functioning node in the global battery materials supply chain, with real plants, real federal backing, and real customers. Industrial activity, not a pilot project or a press release.
The new chapter
If NOVONIX establishes that the cluster exists, a development from May 2026 shows that it is still actively generating new ventures. Chris Burns, NOVONIX’s former chief executive and a co-founder, has launched a new Nova Scotia company called Dryve. It came together through a divestiture in which NOVONIX sold its Canadian assets to Burns and seeded the new venture with working capital in exchange for a minority stake.
What Dryve is building goes directly to the question of how batteries get made. Its platform is a dry, pCAM-free method of synthesizing cathode materials, designed to fundamentally simplify a step that is normally complex, energy-intensive and chemically messy. Cathode production is one of the harder and more valuable parts of the battery supply chain, and a homegrown Maritime company commercializing a cleaner process for it is exactly the kind of high-value activity a region wants to anchor.
Underpinning all of this is the institutional capacity to keep the pipeline running. Dalhousie has built the Canadian Battery Innovation Centre, the first university-based battery prototyping and fabrication facility in the country, funded in part by a five million dollar grant from the Canada Foundation for Innovation. It is the engine room that lets the next NOVONIX or Dryve move from a research insight to a fabricable product without leaving the province.
The honest gap
Everything described so far is a lithium-ion materials story. Anodes, cathodes, cell testing, synthesis processes. Impressive work, but not the same thing as making finished storage systems, and not yet a long-duration storage industry. No iron-air, flow or sodium-ion production happens at scale in the province today. The cluster makes the ingredients. It does not yet make the meal.
One thread points in the right direction. Dahn’s group announced work in June 2026 on sodium-ion chemistry aimed squarely at stationary storage, the kind of battery that sits still and stores energy for the grid or a building rather than moving in a vehicle. Sodium is cheaper and more abundant than lithium, and as Dahn himself has noted, sodium-ion cells are physically larger, which makes them a poor fit for cars but a natural fit for stationary applications. That is the chemistry of grid and home resilience, and the region’s flagship lab is now working on it.
But the gap between making world-class battery materials and deploying resilient storage systems remains real. Bridging it requires a layer the cluster does not currently have: assembly and deployment. Someone has to take cells and turn them into stationary and residential systems, and then actually get those systems installed where people live and work.
Where this points
This is the layer Plunk EV occupies. We are already in the business of putting energy hardware in the ground across Atlantic Canada, and we already supply residential battery systems, in fifteen and thirty kilowatt-hour configurations, that give homeowners genuine islanded resilience when the grid goes down. We are, in other words, the deployment and integration layer that sits naturally downstream of the materials cluster.
The shape of a regional value chain is not hard to see. Maritime-developed cathode chemistry and cell technology, assembled into stationary and residential storage systems, deployed through distributed networks that reach into communities and homes, delivering the islanded resilience the last several storm seasons have shown the region needs. Each link in that chain already exists in some form. The deliberate work of connecting them has not yet happened.
Stated plainly, the ambition reframes resilience as something more than disaster preparedness. The same logic that makes a distributed grid resilient, with many small independent nodes rather than one fragile chain, applies to an industry. A region that develops, builds and deploys its own storage technology is more resilient in the economic sense too, less exposed to distant supply chains and better positioned to keep value at home.
Atlantic Canada spent the years after Fiona learning how to recover faster. The more durable goal is to build the capacity that means the next storm matters less in the first place. The research is here. The cluster is here. The missing pieces are the ones worth building.
Figures and developments in this post draw on Dalhousie University, NOVONIX, and Nova Scotia public reporting from 2021 through 2026, including the May 2026 launch of Dryve and June 2026 sodium-ion research announcements.
