Chemours Expands Low-GWP Refrigerant Portfolio for Data Center Cooling
Event summary
- Chemours launched Opteon™ ZE (R-1234ze(E)) and Opteon™ 515B (R-515B) refrigerants for stationary chiller applications on August 10, 2026.
- Opteon™ ZE has an ultra-low GWP of approximately 1 and zero ODP, classified as ASHRAE A2L (mildly flammable).
- Opteon™ 515B features a GWP of approximately 293 and ASHRAE A1 classification (no flame propagation).
- Products target data centers, commercial buildings, and other mission-critical environments.
The big picture
Chemours is capitalizing on the growing demand for sustainable cooling solutions in data centers and commercial buildings driven by AI and cloud computing. The launch of Opteon™ ZE and Opteon™ 515B strengthens its position in high-growth cooling applications, aligning with global decarbonization goals and regulatory trends favoring low-GWP refrigerants.
What we're watching
- Market Adoption
- How quickly data center operators and commercial HVAC providers will transition to these low-GWP refrigerants.
- Regulatory Compliance
- Whether evolving environmental regulations will further accelerate demand for Chemours' sustainable cooling solutions.
- Competitive Positioning
- The pace at which competitors develop similar low-GWP refrigerant alternatives, potentially impacting Chemours' market share.
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