WCEC Engineer Named One of ACEEE’s 2026 Champions of Energy Efficient Buildings
UC Davis Western Cooling Efficiency Center engineers and researchers attended the ACEEE Summer Study on Energy Efficiency in Buildings this month. WCEC contributed to five papers presented at the conference. We would like to also congratulate Subhrajit Chakraborty who was named one of ACEEE’s 2026 Champions of Energy Efficient Buildings on behalf of his work […]
Free Tool Brings Consumer Reports-Style Testing to Commercial Energy Efficiency Products
Commercial customers in California lack support when purchasing advanced energy efficiency products and distributed energy resources. These decisions are complex and reliable product performance information, particularly for comparing specific products, can be difficult to find. Yet, these customers are crucial to advancing the state’s electrification and energy efficiency goals.
Flex Appeal: Emerging Best Practices for Communications to Recruit Households into Load Flexibility Programs
Virtual power plants and automated demand-response programs have increased across the U.S., though the industry still hasn’t figured out how to talk to the customers it needs to enroll.
Stakeholders Agree California’s Grid Flexibility Technology Is Ready. State Rules and Guidance Needs More Work.
Across the board, participants said the devices and systems needed to shift electricity use in response to grid conditions already exist or are close to ready. What’s missing is clarity on how rates will be structured, what technical standards devices must meet, and whether state agencies have the political will and staffing to enforce any of it.
Repurposing Legacy Infrastructure for Decarbonization Solutions: Opportunities for Seasonal Energy Storage and Clean Heat
DATE: September 25th, 2026 || 10:30am Join Meeting Clean energy transitions in many jurisdictions involve dramatic increases in shares of variable wind and solar power in their electricity grids, supplemented by clean firm power to provide reliability. To plan a resilient, clean energy future, we will need to account for natural resource constraints as we […]
Liquid Cooling Could Cut Data Center Secondary Loop Cooling Energy Use by 93%, UC Davis Study Finds
The paper, published this month in the ACEEE Summer Study on Energy Efficiency in Buildings, compares seven cooling strategies — from traditional air systems to direct-to-chip (D2C) liquid cooling and full immersion tanks — across energy efficiency, compute density, retrofit difficulty, cost, and environmental impact.
EGG Graduate Student Receives Prestigious Award
Congratulations to EGG student, Afshan Qamar on being selected as a recipient of the
2026 Director’s Award in Exceptional Scientific Achievement.
No Chiller, No Water, No Problem: A New Way to Cool AI’s Hottest Chips
Researchers at UC Davis’s Western Cooling Efficiency Center (WCEC) have designed a modular data center for AI computing that packs 1.5 megawatts of computing power into the volume of a standard 40-foot shipping container—and keeps it cool without energy-intensive compressor-based systems. Better still, the sealed-loop design rejects heat directly to the air, consuming no water at all.
UC Davis Energy News: July 2026
Special Seminar: Resource Demand and Supply Chain Drivers in Concrete Production Wednesday August 5th, 2026 / 1pm PDT Sabbie Miller, Faculty Director, Materials Decarbonization and Sustainability Center Societal demand for concrete is enormous, with estimates suggesting it is the most widely consumed engineered material in the world. Meeting this demand requires substantial natural resources, including […]
Field Testing Results for a Ventilation Controller That Knows What’s in the Air
Typical ventilation controllers are programmed only for energy savings. For example, a demand-control ventilation system with economizer cooling will pull in outdoor air whenever it’s cool enough to give the compressor a break—but it has no idea what’s in that air. On a smoky day, the system will do its job and lower indoor temperatures while filling the building with PM2.5 from wildfire smoke. Traditional controllers simply can’t tell the difference.