Your Guide For Thermal Engergy Storage Tanks
Midwest Tank Co. has been a trusted partner for tank fabrication since 1972. Our Thermal Energy Storage (TES) Tanks are custom-built to support energy-efficient cooling systems in high-demand environments like data centers, manufacturing plants, power plants, and commercial systems.
TES tanks allow facilities to store chilled water or thermal energy during off-peak hours and deploy it when demand spikes, cutting operational costs and reducing system strain. If you’re looking to improve uptime, stabilize energy loads, and support sustainable building design, a TES tank from Midwest Tank is a long-term solution that pays for itself.
Built for Your System. Backed by Experience.
- Custom-Built to Spec – We fabricate to your exact requirements, including port sizing, internal baffling, support skids, and insulation options.
- Material Flexibility – Choose from carbon steel or stainless steel based on corrosion resistance, budget, and fluid compatibility.
- Shape & Coating – Horizontal and vertical designs with custom interior and exterior coatings to meet application and capacities.
- ASME Code Compliance – All TES tanks are built to ASME Section VIII Div. 1 code and registered with the National Board.
Why Thermal Energy Storage?
- Reduce utility costs through energy load shifting
- Extend chiller lifespan by minimizing cycling
- Improve sustainability metrics and energy efficiency
- Provide backup thermal reserves during outages
Trusted in Critical Cooling Applications
- Data Centers & Server Farms
- Universities & Colleges
- Hospitals & Healthcare Facilities
- Food & Beverage Plants
- Commercial Buildings Integrating Renewable Energy
- Power Plants
- Financial Institutions
Request a Custom Quote
Let’s build a tank that works for your system.
Use our quick quote form or call us directly to speak with a Midwest Tank sales team member. We’ll help define your requirements and deliver a quote tailored to your application.