24/7
2x
$0.08/kWh
Power is getting scarcer, dirtier, and more expensive.
Demand is exploding—driven by AI—while the grid is under strain and today’s clean-energy options fall short. Hydrogen could fill the gap, but storing and using it efficiently has always been the obstacle.
The grid can't keep up
Grid power costs $0.20–$0.30/kWh and continues to climb. Outages are rising, while AI data-center demand is growing by 30–35% a year amid multiyear interconnection queues.
Clean options fall short
Batteries store a fixed charge and deplete. Conventional "hot" fuel cells waste much of their energy as heat, degrade over time, and land near $0.52/kWh.
Hydrogen stays locked away
Compressed and liquid hydrogen are costly and energy-intensive to store, and both carry significant safety risks—which is why clean hydrogen has remained “ten years away.”
Clean power that never runs out.
ARCK is redefining clean energy with an autonomous platform that generates and stores zero-emission poweron-site. Using solid-state hydrogen storage and cool-running fuel cells, the ARCK system delivers continuous electricity that never runs out—powering the next generation of infrastructure without relying on the grid.
Infrastructure for future energy
ARCK’s products provide the first and only solution capable of delivering autonomous power for applications ranging from ADUs to large-scale deployments, with performance unmatched by any existing solution.
Reliable
Delivers continuous, infrastructure-grade power 24/7 with stable output, keeping critical operations running through outages and peak demand.
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Scalable
ARCK’s modular architecture scales seamlessly from a single ADU to commercial facilities and multimegawatt deployments.
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Affordable
Higher efficiency, lower fuel consumption, and modular deployment combine to deliver a significantly lower cost per kilowatt-hour.
ARCK EnergyBank™
The entire platform fits in one cabinet—producing hydrogen from solar energy, storing it safely at low pressure, and converting it back into clean power around the clock.
The cost advantage isn't incremental. It's structural.
Continuous generation, rather than a store-and-deplete model, dramatically reduces the cost per kilowatt-hour—an advantage rooted in physics, not a temporary lead.
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≈ $0.08 / kWh
Roughly a third of grid cost and a fraction of legacy fuel cells. The gap is structural.
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24/7 generation
A source that keeps producing—hydrogen provides the storage, so there is no fixed charge to deplete.
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2X
The system runs cool, has a minimal heat signature, and features a modular, retrofit-ready design.
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Solid-state storage
Operates safely at 5–7 bar.
A $5 trillion shift to on-site power.
AI data centers, enterprises, and municipalities all need continuous, off-grid power that the grid cannot deliver—and ARCK’s cost advantage positions the company to serve this demand.
$5T+
U.S. DISTRIBUTED POWER · NEXT 5 YEARS
30–35%
AI DATA-CENTER DEMAND GROWTH PER YEAR
3 sectors
DATA CENTERS · ENTERPRISE · MUNICIPAL
Shipping today. Scaling tomorrow.
ARCK has progressed from independent validation to product deployment, with full commercial availability targeted for early 2027.
EnergyCube™
The first product prototype has been released—the EnergyBank platform has been proven in the field, not merely presented as a prototype drawing in a slide deck.
Independently Validated
Evaluated by a U.S. university and assessed by prospective buyers in Japan, South Korea, and Taiwan.
PowerBlade™
Go-to-market platform entering pilot deployments now.
Patent Pending IP
Three patent-pending innovations—PEM+ Membrane, Advanced Fuel Cell, and Intelligent Buffered Fuel Cell.
Commercial launch
Full commercial availability targeted for early 2027.
Advisors and Affiliates
Founders and operators specializing in hydrogen, power electronics, IP, and manufacturing scale-up.
Energy autonomy, at every scale.
ARCK's solutions scale from homes to the world's most demanding AI infrastructure, delivering continuous power where peak performance isn't a luxury—it's mission-critical.
Today's grid can't keep pace with the speed and scale of modern energy demand. ARCK is built to power what's next.
There's a lot more to show you.
Explore how the platform works, or start a conversation—we’d be glad to walk you through it.
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