# SAM #W912HQ27CA008

Award for research on expansion turbines to improve chiller efficiency

**Buyer:** Humphreys Engineer Center Support Activity
**Posted:** November 05, 2026
**Identifier:** W912HQ27CA008
**NAICS:** 541715

The U.S. Army Corps of Engineers awarded research services to study expansion turbines as a way to improve chiller efficiency.
- **Government buyer:** U.S. Army Corps of Engineers, W4LD USA HECSA office.
- **Awarded work:** Research on using expansion turbines to improve chiller performance, described in the proposal “The New Low-hanging Fruit - Making Chillers Cooler with Expansion Turbines.”
- **Award amount:** $2,515,462.
- **OEMs and vendors:** No OEM, contractor, or vendor is identified; no equipment, part numbers, or quantities are specified.

### Description

<p>An award was issued to Hayzel, LLC against Broad Agency Announcement W912HQ25S0002 to complete research services as detailed in their proposal entitled &ldquo;The New Low-hanging Fruit - Making Chillers Cooler with Expansion Turbines.&rdquo;</p>

[View original listing](https://sam.gov/opp/441f057d37e44f8899c5af52d7dab5c7/view)