Next-Generation Ground Gas Storage: High-Pressure Composite Vessels for Hydrogen, CNG, and Industrial Applications
Steelhead Composites ground storage vessels represent a breakthrough in stationary high-pressure storage. These advanced composite tanks are lighter, easier to install, and deliver more usable volume per footprint than traditional steel tanks.
With pressure ratings up to 700 bar and modular deployment options, they are ideally suited for renewable hydrogen hubs, CNG refueling stations, and industrial buffering. Minimize infrastructure, maximize energy.

Specifications at a Glance
- Gas Type: Hydrogen, CNG, Nitrogen, Helium
- Applications: Stationary storage, buffering, backup
- Industries Served: Energy, Industrial Gas, Research
- Pressure Rating: Up to 700 bar (10,000 psi)
- Size/Volume: 50 to 1,000 liters
Build your next storage system with smarter pressure vessels.
Steelhead Composites ground storage solutions are engineered for performance, safety, and efficiency—whether you're storing hydrogen, CNG, nitrogen, or helium. From renewable energy hubs to industrial backup systems, we help you minimize infrastructure and maximize capability.
Contact us to talk with our team.